Photographic magnitude of stars brighter than 9m. 0 between declination +65⁰ and declination +75⁰ determined at the Royal observatory, Greenwich,
under the direction of Sir F.W. Dyson ...
Description
- Language(s)
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English
- Published
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Edinburgh, H.M. Stationery off., Neill & co., limited [printers] 1914.
- Note
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"... A continuation of the work commenced in 'Photographic magnitudes of stars brighter than 9m. betwen dec. +75⁰ and the pole.'"--Introd.
- Physical Description
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61 p.
diagr.
31 x 25 cm.
Viewability