Janus: Papers of John Guy Porter

RGO Archives/RGO 45 contains:
<-- See earlier
234	Script for 'The Night Sky in January'
235	Script for 'The Night Sky in February'
236	Script for 'The Night Sky in March'
237	Script for 'The Night Sky in April'
238	Script for 'The Night Sky in May'
239	Script for 'The Night Sky in June'
240	Script for 'The Night Sky in July'
241	Script for 'The Night Sky in August'
242	Script for 'The Night Sky in September'
243	Script for 'The Night Sky in October'
244	Script for 'The Night Sky in November'
See later -->

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Papers of John Guy Porter

Title	Script for 'The Night Sky in June'
Reference	RGO 45/239
Covering Dates	June 1950
Extent and Medium	9 pages

Content and context

An annotated copy of Porter's script for 'The Night Sky in June' on the lack of true darkness in the June night sky; the midnight Sun and Moon and the 19-year lunar cycle; Antares in Scorpio, Sagittarius and the centre of the galaxy; Libra and the equinox; Antares, Betelgeuse, Arcturus and Capella, stellar evolution and fusion reactions; sunspot activity, flares and spectrohelioscopes at Herstmonceux; and radio fadeout related to sunspot activity.

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