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RGO Archives/RGO 50 contains:
<-- See earlier
730-1091 Solar images made in 1920
1092-1475 Solar images made in 1921
1476-1820 Solar images made in 1922
1821-2185 Solar images made in 1923
2186-2551 Solar images made in 1924
2552-2914 Solar images made in 1925
2915-4079 Solar images made in 1926
4080-4444 Solar images made in 1927
4445-4810 Solar images made in 1928
4811-5175 Solar images made in 1929
5176-5541 Solar images made in 1930
See later -->
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RO and RGO Solar Plates

Title Solar images made in 1925
Reference RGO 50/2552-2914
Covering Dates 1925
Extent and Medium 343 glass plates
Access and Use

N.B. THESE ITEMS ARE NOT STORED AT CAMBRIDGE UNIVERSITY LIBRARY. Requests for access may be directed to the Royal Greenwich Observatory Archivist by sending an email to mss@lib.cam.ac.uk.

RGO Archives/RGO 50/2552-2914 contains:
2552 There is no plate extant in this series for 1 January 1925.
No plate.
1 Jan. 1925
2553 Image of the sun created at 07:52:11 on 2 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
2 Jan. 1925
2554 Image of the sun created at 07:44:38 on 3 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
3 Jan. 1925
2555 Image of the sun created at 10:19:10 on 4 January 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
4 Jan. 1925
2556 Image of the sun created at 10:47:27 on 5 January 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 Jan. 1925
2557 Image of the sun created at 11:07:17 on 6 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
6 Jan. 1925
2558 Image of the sun created at 08:13:36 on 7 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
7 Jan. 1925
2559 Image of the sun created at 09:33:13 on 8 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
8 Jan. 1925
2560 Image of the sun created at 10:58:34 on 9 January 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is broken and cracked.
9 Jan. 1925
2561 There is no plate extant in this series for 10 January 1925.
No plate.
10 Jan. 1925
2562 Image of the sun created at 07:54:32 on 11 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
11 Jan. 1925
2563 Image of the sun created at 06:08:00 on 12 January 1925. Image created at Dehra Dun, Uttaranchal, India.
1 glass plate negative; The item is in fair condition.
12 Jan. 1925
2564 Image of the sun created at 10:56:31 on 13 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
13 Jan. 1925
2565 Image of the sun created at 08:47:30 on 14 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
14 Jan. 1925
2566 There is no plate extant in this series for 15 January 1925.
No plate.
15 Jan. 1925
2567 There is no plate extant in this series for 16 January 1925.
No plate.
16 Jan. 1925
2568 Image of the sun created at 07:37:07 on 17 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
17 Jan. 1925
2569 Image of the sun created at 08:47:24 on 18 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
18 Jan. 1925
2570 Image of the sun created at 08:06:57 on 19 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
19 Jan. 1925
2571 Image of the sun created at 08:39:59 on 20 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
20 Jan. 1925
2572 Image of the sun created at 08:23:13 on 21 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
21 Jan. 1925
2573 Image of the sun created at 07:28:56 on 22 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
22 Jan. 1925
2574 Image of the sun created at 11:07:56 on 23 January 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 Jan. 1925
2575 Image of the sun created at 10:44:36 on 24 January 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
24 Jan. 1925
2576 Image of the sun created at 28:44:99 on 25 January 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in fair condition.
25 Jan. 1925
2577 Image of the sun created at 10:43:03 on 26 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
26 Jan. 1925
2578 There is no plate extant in this series for 27 January 1925.
No plate.
27 Jan. 1925
2579 Image of the sun created at 13:01:44 on 28 January 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
28 Jan. 1925
2580 There is no plate extant in this series for 29 January 1925.
No plate.
29 Jan. 1925
2581 There is no plate extant in this series for 30 January 1925.
No plate.
30 Jan. 1925
2582 Image of the sun created at 08:13:22 on 31 January 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
31 Jan. 1925
2583 Image of the sun created at 12:32:34 on 1 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
1 Feb. 1925
2584 Image of the sun created at 12:33:10 on 2 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
2 Feb. 1925
2585 Image of the sun created at 09:27:04 on 3 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
3 Feb. 1925
2586 Image of the sun created at 10:42:57 on 4 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
4 Feb. 1925
2587 Image of the sun created at 10:18:31 on 5 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 Feb. 1925
2588 Image of the sun created at 08:33:10 on 6 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
6 Feb. 1925
2589 Image of the sun created at 11:53:20 on 7 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
7 Feb. 1925
2590 Image of the sun created at 08:16:26 on 8 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
8 Feb. 1925
2591 Image of the sun created at 09:42:08 on 9 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
9 Feb. 1925
2592 Image of the sun created at 10:55:22 on 10 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
10 Feb. 1925
2593 Image of the sun created at 10:47:30 on 11 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
11 Feb. 1925
2594 Image of the sun created at 12:48:52 on 12 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 Feb. 1925
2595 Image of the sun created at 07:48:23 on 13 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
13 Feb. 1925
2596 Image of the sun created at 09:41:25 on 14 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
14 Feb. 1925
2597 Image of the sun created at 08:44:56 on 15 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
15 Feb. 1925
2598 Image of the sun created at 09:44:00 on 16 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 Feb. 1925
2599 Image of the sun created at 07:41:53 on 17 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
17 Feb. 1925
2600 Image of the sun created at 12:01:38 on 18 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
18 Feb. 1925
2601 Image of the sun created at 07:15:33 on 19 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Feb. 1925
2602 Image of the sun created at 10:27:32 on 20 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
20 Feb. 1925
2603 Image of the sun created at 10:20:37 on 21 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
21 Feb. 1925
2604 Image of the sun created at 09:28:39 on 22 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
22 Feb. 1925
2605 Image of the sun created at 08:26:11 on 23 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
23 Feb. 1925
2606 Image of the sun created at 08:01:43 on 24 February 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
24 Feb. 1925
2607 There is no plate extant in this series for 25 February 1925.
No plate.
25 Feb. 1925
2608 There is no plate extant in this series for 26 February 1925.
No plate.
26 Feb. 1925
2609 There is no plate extant in this series for 27 February 1925.
No plate.
27 Feb. 1925
2610 Image of the sun created at 10:15:04 on 28 February 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
28 Feb. 1925
2611 Image of the sun created at 08:44:23 on 1 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken.
1 Mar. 1925
2612 Image of the sun created at 08:05:33 on 2 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
2 Mar. 1925
2613 Image of the sun created at 07:53:10 on 3 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
3 Mar. 1925
2614 Image of the sun created at 10:02:50 on 4 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
4 Mar. 1925
2615 Image of the sun created at 13:15:29 on 5 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
5 Mar. 1925
2616 There is no plate extant in this series for 6 March 1925.
No plate.
6 Mar. 1925
2617 There is no plate extant in this series for 7 March 1925.
No plate.
7 Mar. 1925
2618 There is no plate extant in this series for 8 March 1925.
No plate.
8 Mar. 1925
2618a There is no plate extant in this series for 9 March 1925.
No plate.
9 Mar. 1925
2619 There is no plate extant in this series for 10 March 1925.
No plate.
10 Mar. 1925
2620 Image of the sun created at 11:45:35 on 11 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken into five pieces.
11 Mar. 1925
2621 Image of the sun created at 09:22:43 on 12 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 Mar. 1925
2622 Image of the sun created at 09:51:30 on 13 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
13 Mar. 1925
2623 Image of the sun created at 09:41:25 on 14 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is faded.
14 Mar. 1925
2624 Image of the sun created at 10:53:18 on 15 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
15 Mar. 1925
2625 Image of the sun created at 09:35:48 on 16 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 Mar. 1925
2626 Image of the sun created at 12:38:30 on 17 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
17 Mar. 1925
2627 Image of the sun created at 09:30:25 on 18 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
18 Mar. 1925
2628 Image of the sun created at 07:57:22 on 19 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Mar. 1925
2629 Image of the sun created at 14:01:29 on 20 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
20 Mar. 1925
2630 Image of the sun created at 07:24:26 on 21 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
21 Mar. 1925
2631 Image of the sun created at 11:17:14 on 22 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
22 Mar. 1925
2632 Image of the sun created at 11:25:11 on 23 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 Mar. 1925
2633 Image of the sun created at 12:23:49 on 24 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
24 Mar. 1925
2634 Image of the sun created at 07:52:13 on 25 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
25 Mar. 1925
2635 Image of the sun created at 07:54:05 on 26 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken.
26 Mar. 1925
2636 Image of the sun created at 11:54:49 on 27 March 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is broken.
27 Mar. 1925
2637 Image of the sun created at 08:34:08 on 28 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken into many pieces.
28 Mar. 1925
2638 Image of the sun created at 08:28:45 on 29 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
29 Mar. 1925
2639 Image of the sun created at 07:47:11 on 30 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken.
30 Mar. 1925
2640 Image of the sun created at 07:47:11 on 31 March 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken.
31 Mar. 1925
2641 Image of the sun created at 08:29:41 on 1 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken into many pieces.
1 Apr. 1925
2642 Image of the sun created at 08:00:26 on 2 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is broken into many pieces.
2 Apr. 1925
2643 Image of the sun created at 11:12:17 on 3 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
3 Apr. 1925
2644 Image of the sun created at 07:37:42 on 4 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
4 Apr. 1925
2645 Image of the sun created at 12:11:29 on 5 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 Apr. 1925
2646 Image of the sun created at 12:45:42 on 6 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
6 Apr. 1925
2647 Image of the sun created at 08:18:44 on 7 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
7 Apr. 1925
2648 Image of the sun created at 09:13:08 on 8 April 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in fair condition.
8 Apr. 1925
2649 Image of the sun created at 07:58:46 on 9 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
9 Apr. 1925
2650 Image of the sun created at 14:51:11 on 10 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
10 Apr. 1925
2651 Image of the sun created at 08:38:56 on 11 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
11 Apr. 1925
2652 Image of the sun created at 08:31:41 on 12 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 Apr. 1925
2653 Image of the sun created at 09:04:32 on 13 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
13 Apr. 1925
2654 Image of the sun created at 09:21:47 on 14 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
14 Apr. 1925
2655 Image of the sun created at 07:59:25 on 15 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
15 Apr. 1925
2656 Image of the sun created at 11:59:11 on 16 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 Apr. 1925
2657 Image of the sun created at 09:52:54 on 17 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
17 Apr. 1925
2658 Image of the sun created at 07:51:38 on 18 April 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
18 Apr. 1925
2659 Image of the sun created at 10:16:02 on 19 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
19 Apr. 1925
2660 Image of the sun created at 08:36:49 on 20 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
20 Apr. 1925
2661 Image of the sun created at 09:49:48 on 21 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
21 Apr. 1925
2662 Image of the sun created at 14:40:20 on 22 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
22 Apr. 1925
2663 Image of the sun created at 15:20:46 on 23 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 Apr. 1925
2664 Image of the sun created at 08:25:20 on 24 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
24 Apr. 1925
2665 Image of the sun created at 08:25:43 on 25 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
25 Apr. 1925
2666 Image of the sun created at 07:15:45 on 26 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
26 Apr. 1925
2667 Image of the sun created at 13:43:53 on 27 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
27 Apr. 1925
2668 Image of the sun created at 11:43:14 on 28 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
28 Apr. 1925
2669 Image of the sun created at 09:43:02 on 29 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
29 Apr. 1925
2670 Image of the sun created at 09:03:17 on 30 April 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
30 Apr. 1925
2671 Image of the sun created at 14:43:01 on 1 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
1 May 1925
2672 Image of the sun created at 09:43:13 on 2 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
2 May 1925
2673 Image of the sun created at 08:34:53 on 3 May 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
3 May 1925
2674 Image of the sun created at 15:17:51 on 4 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
4 May 1925
2675 Image of the sun created at 09:03:57 on 5 May 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
5 May 1925
2676 Image of the sun created at 08:33:31 on 6 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
6 May 1925
2677 Image of the sun created at 08:54:03 on 7 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
7 May 1925
2678 Image of the sun created at 15:15:31 on 8 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
8 May 1925
2679 Image of the sun created at 08:30:49 on 9 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
9 May 1925
2680 Image of the sun created at 07:21:22 on 10 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
10 May 1925
2681 Image of the sun created at 08:21:20 on 11 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
11 May 1925
2682 Image of the sun created at 08:27:55 on 12 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 May 1925
2683 Image of the sun created at 06:56:18 on 13 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
13 May 1925
2684 Image of the sun created at 08:37:37 on 14 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
14 May 1925
2685 Image of the sun created at 08:42:59 on 15 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
15 May 1925
2686 Image of the sun created at 09:07:12 on 16 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 May 1925
2687 Image of the sun created at 07:58:06 on 17 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
17 May 1925
2688 Image of the sun created at 08:38:36 on 18 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
18 May 1925
2689 Image of the sun created at 11:25:11 on 19 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
19 May 1925
2690 Image of the sun created at 08:17:50 on 20 May 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
20 May 1925
2691 Image of the sun created at 08:36:43 on 21 May 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
21 May 1925
2692 Image of the sun created at 08:31:19 on 22 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
22 May 1925
2693 Image of the sun created at 11:39:21 on 23 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 May 1925
2694 Image of the sun created at 09:11:43 on 24 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
24 May 1925
2695 Image of the sun created at 10:34:24 on 25 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
25 May 1925
2696 Image of the sun created at 08:24:44 on 26 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
26 May 1925
2697 Image of the sun created at 10:39:37 on 27 May 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
27 May 1925
2698 Image of the sun created at 08:46:19 on 28 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
28 May 1925
2699 Image of the sun created at 08:19:39 on 29 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
29 May 1925
2700 Image of the sun created at 09:52:27 on 30 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
30 May 1925
2701a Image of the sun created at 06:25:56 on 31 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item has been rep[aired] or cl[ea]n[e]d?.
31 May 1925
2701b Image of the sun created at 06:25:56 on 31 May 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The condition of this item is not recorded.
31 May 1925
2702 Image of the sun created at 07:49:15 on 1 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
1 June 1925
2703 Image of the sun created at 08:38:31 on 2 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is browned but is in fair condition.
2 June 1925
2704 Image of the sun created at 08:50:34 on 3 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
3 June 1925
2705 Image of the sun created at 08:18:47 on 4 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
4 June 1925
2706 Image of the sun created at 08:40:25 on 5 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 June 1925
2707 Image of the sun created at 06:50:19 on 6 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
6 June 1925
2708 Image of the sun created at 06:44:17 on 7 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
7 June 1925
2709 Image of the sun created at 09:08:54 on 8 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
8 June 1925
2710 Image of the sun created at 08:30:53 on 9 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
9 June 1925
2711 Image of the sun created at 08:21:07 on 10 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
10 June 1925
2712 Image of the sun created at 09:07:25 on 11 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is broken.
11 June 1925
2713 Image of the sun created at 08:37:54 on 12 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
12 June 1925
2714 Image of the sun created at 08:40:24 on 13 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
13 June 1925
2715 Image of the sun created at 02:24:00 on 14 June 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in good condition.
14 June 1925
2716 Image of the sun created at 08:30:14 on 15 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
15 June 1925
2717 Image of the sun created at 09:41:13 on 16 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 June 1925
2718 Image of the sun created at 15:30:55 on 17 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
17 June 1925
2719 Image of the sun created at 08:24:04 on 18 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
18 June 1925
2720 Image of the sun created at 08:18:56 on 19 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
19 June 1925
2721 There is no plate extant in this series for 20 June 1925.
No plate.
20 June 1925
2722 Image of the sun created at 08:37:18 on 21 June 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
21 June 1925
2723 Image of the sun created at 09:20:00 on 22 June 1925. Image created at Dehra Dun, Uttaranchal, India.
1 glass plate negative; The item is in fair condition.
22 June 1925
2724 Image of the sun created at 15:43:06 on 23 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
23 June 1925
2725 Image of the sun created at 08:44:34 on 24 June 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
24 June 1925
2726 Image of the sun created at 08:50:35 on 25 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
25 June 1925
2727 Image of the sun created at 08:47:07 on 26 June 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
26 June 1925
2728 Image of the sun created at 12:21:53 on 27 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
27 June 1925
2729 Image of the sun created at 15:03:35 on 28 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
28 June 1925
2730 Image of the sun created at 08:32:58 on 29 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
29 June 1925
2731 Image of the sun created at 08:38:09 on 30 June 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
30 June 1925
2732 Image of the sun created at 08:44:46 on 1 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item has been repaired.
1 July 1925
2733 Image of the sun created at 08:54:38 on 2 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
2 July 1925
2734 Image of the sun created at 07:42:59 on 3 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
3 July 1925
2735 Image of the sun created at 09:32:03 on 4 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
4 July 1925
2736 Image of the sun created at 08:48:21 on 5 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
5 July 1925
2737 Image of the sun created at 08:22:16 on 6 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
6 July 1925
2738 Image of the sun created at 12:28:30 on 7 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
7 July 1925
2739 Image of the sun created at 15:31:08 on 8 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
8 July 1925
2740 Image of the sun created at 08:22:11 on 9 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
9 July 1925
2741 Image of the sun created at 10:20:21 on 10 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
10 July 1925
2742 Image of the sun created at 08:21:30 on 11 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
11 July 1925
2743 Image of the sun created at 09:48:46 on 12 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 July 1925
2744 Image of the sun created at 08:54:16 on 13 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
13 July 1925
2745 Image of the sun created at 08:20:31 on 14 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
14 July 1925
2746 Image of the sun created at 07:48:38 on 15 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
15 July 1925
2747 Image of the sun created at 08:44:50 on 16 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 July 1925
2748 Image of the sun created at 08:46:46 on 17 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
17 July 1925
2749 Image of the sun created at 08:09:57 on 18 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
18 July 1925
2750 Image of the sun created at 08:43:08 on 19 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 July 1925
2751 Image of the sun created at 13:51:53 on 20 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
20 July 1925
2752 Image of the sun created at 10:34:06 on 21 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
21 July 1925
2753 Image of the sun created at 07:23:43 on 22 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
22 July 1925
2754 There is no plate extant in this series for 23 July 1925.
No plate.
23 July 1925
2755 Image of the sun created at 08:25:02 on 24 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
24 July 1925
2756 Image of the sun created at 10:25:35 on 25 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
25 July 1925
2757 Image of the sun created at 11:42:40 on 26 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
26 July 1925
2758 Image of the sun created at 10:28:10 on 27 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
27 July 1925
2759 Image of the sun created at 08:28:29 on 28 July 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
28 July 1925
2760 Image of the sun created at 08:41:33 on 29 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
29 July 1925
2761 Image of the sun created at 08:16:18 on 30 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
30 July 1925
2762 Image of the sun created at 08:35:41 on 31 July 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
31 July 1925
2763 Image of the sun created at 09:02:34 on 1 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
1 Aug. 1925
2764 Image of the sun created at 09:51:48 on 2 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
2 Aug. 1925
2765 Image of the sun created at 07:54:18 on 3 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
3 Aug. 1925
2766 Image of the sun created at 08:20:57 on 4 August 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
4 Aug. 1925
2767 Image of the sun created at 14:08:50 on 5 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 Aug. 1925
2768 Image of the sun created at 08:15:45 on 6 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
6 Aug. 1925
2769 Image of the sun created at 09:49:53 on 7 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
7 Aug. 1925
2770 Image of the sun created at 09:04:58 on 8 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
8 Aug. 1925
2771 Image of the sun created at 13:13:-- (IST) on 9 August 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in poor condition.
9 Aug. 1925
2772 Image of the sun created at 09:04:53 on 10 August 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
10 Aug. 1925
2773 Image of the sun created at 08:28:52 on 11 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
11 Aug. 1925
2774 Image of the sun created at 08:17:11 on 12 August 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
12 Aug. 1925
2775 Image of the sun created at 07:44:36 on 13 August 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
13 Aug. 1925
2776 Image of the sun created at 09:18:50 on 14 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
14 Aug. 1925
2777 There is no plate extant in this series for 15 August 1925.
No plate.
15 Aug. 1925
2778 There is no plate extant in this series for 16 August 1925.
No plate.
16 Aug. 1925
2779 Image of the sun created at 09:57:08 on 17 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
17 Aug. 1925
2780 Image of the sun created at 08:04:-- (IST) on 18 August 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in poor condition.
18 Aug. 1925
2781 Image of the sun created at 09:20:22 on 19 August 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Aug. 1925
2782 Image of the sun created at 09:50:50 on 20 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
20 Aug. 1925
2783 Image of the sun created at 10:36:36 on 21 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
21 Aug. 1925
2784 Image of the sun created at 09:39:38 on 22 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
22 Aug. 1925
2785 Image of the sun created at 10:21:49 on 23 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 Aug. 1925
2786 Image of the sun created at 08:57:-- (IST) on 24 August 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in poor condition.
24 Aug. 1925
2787 Image of the sun created at 09:37:53 on 25 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
25 Aug. 1925
2788 Image of the sun created at 08:46:58 on 26 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
26 Aug. 1925
2789 Image of the sun created at 13:12:02 on 27 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
27 Aug. 1925
2790 Image of the sun created at 09:29:22 on 28 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
28 Aug. 1925
2791 Image of the sun created at 08:38:19 on 29 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
29 Aug. 1925
2792 Image of the sun created at 09:04:48 on 30 August 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
30 Aug. 1925
2793 Image of the sun created at 12:00:40 on 31 August 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
31 Aug. 1925
2794 Image of the sun created at 08:13:18 on 1 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
1 Sep. 1925
2795 Image of the sun created at 08:18:37 on 2 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
2 Sep. 1925
2795a Image of the sun created at 09:58:11 on 3 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
3 Sep. 1925
2796 Image of the sun created at 10:37:24 on 4 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
4 Sep. 1925
2797 Image of the sun created at 09:33:17 on 5 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 Sep. 1925
2798 Image of the sun created at 11:24:30 on 6 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
6 Sep. 1925
2799 Image of the sun created at 14:50:26 on 7 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
7 Sep. 1925
2800 Image of the sun created at 09:03:11 on 8 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
8 Sep. 1925
2801 Image of the sun created at 07:51:54 on 9 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
9 Sep. 1925
2802 Image of the sun created at 07:51:54 on 10 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
10 Sep. 1925
2803 Image of the sun created at 10:45:44 on 11 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
11 Sep. 1925
2804 Image of the sun created at 08:22:04 on 12 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 Sep. 1925
2805 Image of the sun created at 09:33:37 on 13 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
13 Sep. 1925
2806 Image of the sun created at 08:29:16 on 14 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
14 Sep. 1925
2807 Image of the sun created at 08:23:17 on 15 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
15 Sep. 1925
2808 Image of the sun created at 09:48:35 on 16 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
16 Sep. 1925
2809 Image of the sun created at 08:47:16 on 17 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
17 Sep. 1925
2810 Image of the sun created at 08:55:02 on 18 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item has been broken and repaired.
18 Sep. 1925
2811 Image of the sun created at 09:06:07 on 19 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Sep. 1925
2812 Image of the sun created at 09:44:42 on 20 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
20 Sep. 1925
2813 Image of the sun created at 08:33:57 on 21 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
21 Sep. 1925
2814 Image of the sun created at 08:36:57 on 22 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
22 Sep. 1925
2815 Image of the sun created at 10:20:47 on 23 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 Sep. 1925
2816 Image of the sun created at 09:15:14 on 24 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
24 Sep. 1925
2817 Image of the sun created at 09:51:12 on 25 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
25 Sep. 1925
2818 Image of the sun created at 11:49:17 on 26 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
26 Sep. 1925
2819 Image of the sun created at 08:20:28 on 27 September 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
27 Sep. 1925
2820 Image of the sun created at 13:02:01 on 28 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
28 Sep. 1925
2821 Image of the sun created at 09:12:44 on 29 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
29 Sep. 1925
2822 Image of the sun created at 09:46:33 on 30 September 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
30 Sep. 1925
2823 Image of the sun created at 10:19:47 on 1 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in poor condition.
1 Oct. 1925
2824 Image of the sun created at 07:45:56 on 2 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
2 Oct. 1925
2825 Image of the sun created at 09:47:02 on 3 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
3 Oct. 1925
2826 Image of the sun created at 08:52:05 on 4 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
4 Oct. 1925
2827 Image of the sun created at 09:17:59 on 5 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
5 Oct. 1925
2828 Image of the sun created at 09:37:15 on 6 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
6 Oct. 1925
2829 Image of the sun created at 12:26:41 on 7 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
7 Oct. 1925
2830 Image of the sun created at 12:50:07 on 8 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
8 Oct. 1925
2831 Image of the sun created at 09:17:50 on 9 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
9 Oct. 1925
2832 Image of the sun created at 10:02:52 on 10 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
10 Oct. 1925
2833 Image of the sun created at 12:38:50 on 11 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
11 Oct. 1925
2834 Image of the sun created at 08:05:48 on 12 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
12 Oct. 1925
2835 Image of the sun created at 08:13:24 on 13 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
13 Oct. 1925
2836 Image of the sun created at 10:56:38 on 14 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
14 Oct. 1925
2837 Image of the sun created at 11:19:41 on 15 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
15 Oct. 1925
2838 Image of the sun created at 08:02:06 on 16 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
16 Oct. 1925
2839 Image of the sun created at 12:17:10 on 17 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is cracked.
17 Oct. 1925
2840 Image of the sun created at 11:35:15 on 18 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
18 Oct. 1925
2841 Image of the sun created at 08:13:22 on 19 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Oct. 1925
2842 Image of the sun created at 10:43:16 on 20 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
20 Oct. 1925
2843 Image of the sun created at 10:41:14 on 21 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
21 Oct. 1925
2844 Image of the sun created at 10:13:37 on 22 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
22 Oct. 1925
2845 Image of the sun created at 14:44:20 on 23 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
23 Oct. 1925
2846 Image of the sun created at 09:19:47 on 24 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
24 Oct. 1925
2847 Image of the sun created at 10:22:04 on 25 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
25 Oct. 1925
2848 Image of the sun created at 07:46:46 on 26 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
26 Oct. 1925
2849 Image of the sun created at 14:50:12 on 27 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
27 Oct. 1925
2850 Image of the sun created at 09:53:01 on 28 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in poor condition.
28 Oct. 1925
2851 Image of the sun created at 07:47:02 on 29 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
29 Oct. 1925
2852 Image of the sun created at 10:59:45 on 30 October 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
30 Oct. 1925
2853 Image of the sun created at 08:07:26 on 31 October 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
31 Oct. 1925
2854 Image of the sun created at 09:10:53 on 1 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
1 Nov. 1925
2855 Image of the sun created at 09:23:54 on 2 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
2 Nov. 1925
2856 Image of the sun created at 08:00:11 on 3 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
3 Nov. 1925
2857 Image of the sun created at 09:45:53 on 4 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
4 Nov. 1925
2858 Image of the sun created at 07:48:18 on 5 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
5 Nov. 1925
2859 Image of the sun created at 07:24:18 on 6 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
6 Nov. 1925
2860 Image of the sun created at 11:01:32 on 7 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
7 Nov. 1925
2861 Image of the sun created at 10:26:22 on 8 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
8 Nov. 1925
2862 Image of the sun created at 11:26:00 on 9 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
9 Nov. 1925
2863 Image of the sun created at 07:39:33 on 10 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in fair condition.
10 Nov. 1925
2864 Image of the sun created at 07:55:00 on 11 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
11 Nov. 1925
2865 Image of the sun created at 12:12:20 on 12 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
12 Nov. 1925
2866 Image of the sun created at 07:26:21 on 13 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
13 Nov. 1925
2867 Image of the sun created at 09:33:41 on 14 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
14 Nov. 1925
2868 Image of the sun created at 09:20:20 on 15 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
15 Nov. 1925
2869 Image of the sun created at 09:08:00 on 16 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
16 Nov. 1925
2870 Image of the sun created at 10:34:50 on 17 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
17 Nov. 1925
2871 Image of the sun created at 08:51:04 on 18 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
18 Nov. 1925
2872 Image of the sun created at 07:23:47 on 19 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Nov. 1925
2873 Image of the sun created at 08:36:52 on 20 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
20 Nov. 1925
2874 Image of the sun created at 10:01:32 on 21 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
21 Nov. 1925
2875 Image of the sun created at 11:23:30 on 22 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in fair condition.
22 Nov. 1925
2876 Image of the sun created at 10:50:06 on 23 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
23 Nov. 1925
2877 Image of the sun created at 09:14:24 on 24 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
24 Nov. 1925
2878 Image of the sun created at 07:21:44 on 25 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
25 Nov. 1925
2879 There is no plate extant in this series for 26 November 1925.
No plate.
26 Nov. 1925
2880 Image of the sun created at 10:24:47 on 27 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
27 Nov. 1925
2881 Image of the sun created at 10:44:57 on 28 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
28 Nov. 1925
2882 Image of the sun created at 08:49:23 on 29 November 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
29 Nov. 1925
2883 Image of the sun created at 10:14:45 on 30 November 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
30 Nov. 1925
2884 Image of the sun created at 10:53:42 on 1 December 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
1 Dec. 1925
2885 Image of the sun created at 07:47:08 on 2 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
2 Dec. 1925
2886 Image of the sun created at 08:11:42 on 3 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
3 Dec. 1925
2887 Image of the sun created at 07:31:02 on 4 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
4 Dec. 1925
2888 Image of the sun created at 07:47:06 on 5 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
5 Dec. 1925
2889 Image of the sun created at 12:18:11 on 6 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
6 Dec. 1925
2890 Image of the sun created at 07:39:14 on 7 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
7 Dec. 1925
2891 Image of the sun created at 08:10:18 on 8 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
8 Dec. 1925
2892 Image of the sun created at 10:42:42 on 9 December 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
9 Dec. 1925
2893 Image of the sun created at 11:33:25 on 10 December 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
10 Dec. 1925
2894 Image of the sun created at 07:14:28 on 11 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
11 Dec. 1925
2895 Image of the sun created at 10:58:50 on 12 December 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
12 Dec. 1925
2896 Image of the sun created at 09:51:15 on 13 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
13 Dec. 1925
2897 Image of the sun created at 12:08:30 on 14 December 1925. Image created at Royal Observatory, Greenwich.
1 glass plate negative; The item is in good condition.
14 Dec. 1925
2898 Image of the sun created at 08:20:52 on 15 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
15 Dec. 1925
2899 Image of the sun created at 08:38:01 on 16 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
16 Dec. 1925
2900 Image of the sun created at 09:07:15 on 17 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
17 Dec. 1925
2901 Image of the sun created at 08:08:53 on 18 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
18 Dec. 1925
2902 Image of the sun created at 07:55:03 on 19 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
19 Dec. 1925
2903 Image of the sun created at 09:27:31 on 20 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
20 Dec. 1925
2904 Image of the sun created at 08:06:05 on 21 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
21 Dec. 1925
2905 Image of the sun created at 07:44:38 on 22 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
22 Dec. 1925
2906 Image of the sun created at 07:36:22 on 23 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
23 Dec. 1925
2907 Image of the sun created at 07:32:04 on 24 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
24 Dec. 1925
2908 Image of the sun created at 09:36:20 on 25 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
25 Dec. 1925
2909 There is no plate extant in this series for 26 December 1925.
No plate.
26 Dec. 1925
2910 Image of the sun created at 08:31:27 on 27 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item is in good condition.
27 Dec. 1925
2911 There is no plate extant in this series for 28 December 1925.
No plate.
28 Dec. 1925
2912 There is no plate extant in this series for 29 December 1925.
No plate.
29 Dec. 1925
2913 Image of the sun created at 08:22:-- (IST) on 30 December 1925. Image created at Kodaikanal Observatory, Tamil Nadu, India.
1 glass plate negative; The item is in fair condition.
30 Dec. 1925
2914 Image of the sun created at 13:24:47 on 31 December 1925. Image created at Royal Observatory, Cape of Good Hope, South Africa.
1 glass plate negative; The item has been broken and repaired.
31 Dec. 1925

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