Janus: Papers of William Christie

RGO Archives/RGO 7 contains:
<-- See earlier
75	Calculations of transit circle observations
76	Calculations of altazimuth observations
77	Calculations of astrographic and equatorial observations
78	Calculations of photoheliographic observations
79	Results of photographic observations
80	Miscellaneous astronomical observations
81	Papers on the reflex zenith tube
82	Papers on star catalogues
83	Material for volumes of Greenwich observations
84	Papers on Greenwich publications
85	Correspondence on chronometers
See later -->

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Papers of William Christie

Title	Miscellaneous astronomical observations
Reference	RGO 7/80 (former reference: G7)
Covering Dates	1870–1914
Extent and Medium	1 envelope

Content and context

Observations of solar eclipses at Greenwich, 1870-1900.

Determination of clock error in Transit 'B', 1906.

Occultations of bright stars, 1907-1909.

Variable clock stars, 1909

Internal correspondence on the printing of observations of Halley's Comet, 1910.

'Transit of Mercury', 1914.

'Red stars within 17° of Pole', undated.

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