Photographic magnitudes of stars brighter than 9m.0 between declination +65° ¿°
determined at the Royal Observatory, Greenwich
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Author
Contributions
- Dyson, Frank Watson, 1868-1939. - Contributor
Publication
1914 - Printed under the authority of H.M. Stationery Office, by Neill, Edinburgh, Scotland
Language
English
Word Count
15,250 words, Guess
Page Count
61 pages
Identifiers
- Open LibraryOL19037237M
Classifications
- LCCQB815
Subjects
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