 | British Association for the Advancement of Science - 1869 - 858 pages
...Sehwabe : and a Table, exhibiting the monthly groups observed at Dessau and at Kew for the year 1807, has been communicated to the Astronomical Society, and published in their Monthly Notices. Mr. De La Hue has recently received a letter from M. Struve, m which it is stated that the arrival... | |
 | British Association for the Advancement of Science - 1869 - 862 pages
...Schwabe ; and a Table, exhibiting the monthly groups observed at Dessau and at Kew for the year 1807, has been communicated to the Astronomical Society, and published in their Monthly Notices. Mr. De La Hue has recently received a letter from M. Struve, in which it is stated that the arrival... | |
 | British Association for the Advancement of Science - 1870 - 836 pages
...number of sun-spots recorded after the manner of Hofrath Schwabe, together with a Table exhibiting tho monthly groups observed at Dessau and at Kew for the...been carried on for some time according to Hofrath Sohwabo's plan, and for publishing the results annually. A minute comparison of the records of Hofrath... | |
 | British Association for the Advancement of Science - 1872 - 716 pages
...number of sun-spots recorded at Kew during the year 1870, after tho mariner of Hofrath Schwabe, has been communicated to the Astronomical Society, and published in their ' Monthly Notices.' An apparatus is being constructed under the direction and at the expense of Mr. Warren De La Rue, and... | |
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Kew for the year 1868, have been communicated to the Astronomical Society, and published in their monthly notices. 