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036-004402907 Subject Children

11. EAP1190/1/2/2

Reference (shelfmark):
EAP1190/1/2/2
Title:
Log Book: 13-inch Boyden Refractor Spectrum Plates (13h42m to 16h00m) (B, A, F stars)
Scope & Content:
Lists of stars, giving basic stellar data and exposure instructions for each. Several stars are struck through with red. Some entire pages are struck through. Has 12 blank pages. No dates appear in the book. From the book cover: "13-inch Boyden / Spectrum Plates / 13h 42m - 16h 00m / B, A & ...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
19

12. EAP1190/1/2/25

Reference (shelfmark):
EAP1190/1/2/25
Title:
Log Book: 13-inch Boyden Refractor Spectrum Plates: B, A, F stars (Book 1)
Scope & Content:
A list of young-type stars for a program of spectral photography ("1 prism. 60[minute] exposure."). For each star, basic data is listed, and stars of particular note are flagged. Several entries in the list are struck through, often followed by a pencilled number, which is possibly the correspon...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
35

13. EAP1190/1/2/6

Reference (shelfmark):
EAP1190/1/2/6
Title:
Log Book: 13-inch Boyden Refractor Spectrum Plates: A and F stars (Book A) (Book II)
Scope & Content:
Two lists of HR stars for a programme of spectral photography. Entries are followed by pencilled-in plate numbers. Title from the cover: "A5 and F8 type stars / Book II / And / NEW REQUISITION OF FEB 13, 1948 FOR A & F STARS.". One list is crossed out, with a note reading: "Leave to be taken...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
31

14. EAP1190/1/2/12

Reference (shelfmark):
EAP1190/1/2/12
Title:
Log Book: 13-inch Boyden Refractor (Plate Series X): Imaging and Spectrography Programmes (1922-1924)
Scope & Content:
Title from cover: "X / 13-inch Boyden / EPEMERIS". Several programmes for direct photography and spectrography, giving lists of targets with subsequent pencilled-in plate numbers. Typed pages, pasted in to the book, describe the procedure to follow for "out-of-focus work", giving equipment setti...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
33

15. EAP1190/1/2/7

Reference (shelfmark):
EAP1190/1/2/7
Title:
Log Book: 13-inch Boyden Refractor Spectrum Plates: B, A, F stars (Book B)
Scope & Content:
Three lists of HR stars, of young spectral type, for a programme of spectral photography. Entries are followed by pencilled-in plate numbers. All pages are crossed out, sometimes with "Re-written" written across the page. No dates appear in the book. However, the co-ordinates are given for epoch...
Collection Area:
Endangered Archives Programme
Languages:
Not applicable
Date Range:
1891-1994
Extent:
29