Nature, Volume 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
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Página 128
... Observations of the Metcalf and Borrelly comets made at the Bordeaux Observatory ( 38 - cm . equatorial ) . Details of observations made on August 23 ( Metcalf ) , August 31 , and September 1 and 4 ( Borrelly ) .- L . Picart and F ...
... Observations of the Metcalf and Borrelly comets made at the Bordeaux Observatory ( 38 - cm . equatorial ) . Details of observations made on August 23 ( Metcalf ) , August 31 , and September 1 and 4 ( Borrelly ) .- L . Picart and F ...
Página 129
... Observations of the Metcalf and Borrelly comets made at the Bordeaux Observatory ( 38 - cm . equatorial ) . Details of observations made on August 23 ( Metcalf ) , August 31 , and September 1 and 4 ( Borrelly ) .- L . Picart and F ...
... Observations of the Metcalf and Borrelly comets made at the Bordeaux Observatory ( 38 - cm . equatorial ) . Details of observations made on August 23 ( Metcalf ) , August 31 , and September 1 and 4 ( Borrelly ) .- L . Picart and F ...
Página 180
... observation . They then left the period to be determined by the observations , and obtained the following orbit ( Ast . Nach . , No. 5015 ) : - T = 1919 Oct. 17 156 G.M.T. | log q = 9'68695 @ = 129 ° 53'10 ' ) log e = 9'98229 Period ...
... observation . They then left the period to be determined by the observations , and obtained the following orbit ( Ast . Nach . , No. 5015 ) : - T = 1919 Oct. 17 156 G.M.T. | log q = 9'68695 @ = 129 ° 53'10 ' ) log e = 9'98229 Period ...
Índice
Crabtree J H British Ferns and how to Identify | xvi |
Crawford H S The Mural Paintings and Inscriptions | xxxiii |
The Direct Determination Kew Observatory 120 The Magnetic Storm of August | xxxv |
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