Identity area
Reference code
Add. MS a/200/12
Title
Letter from George Airy
Date(s)
- 23 Oct. 1831 (Creation)
Level of description
Item
Extent and medium
2 pp.
Context area
Name of creator
Repository
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Observatory - GA describes his observation of the projection of a star on the moon's disk: 'Now imagine that you see the moon's limb well, and that you see the star well, with all its rings... The moon approaches the star - goes right over it...the outermost ring of the star considerably within the moon's limb - till when it is satisfied with shewing itself in this ridiculous manner puff it goes out - like a candle...what is one to make of all this?'