Saci dem ich durcli I~iuid 3 liiidsay-s ~efldligc JIitLhcilung yon dem neucn Nebcl Kunde erhnltct: Iiatte, ward der Ort merst DEC. 5. (187'3) a m Sucher rnit Hiilftx dci B L>, crniittelt Am G Dcc. Lcobachtete ich den Setwl am (ifuss. Refr. S n 300maliger und an noch starkerer Yergrosserung faiid ich
Preliminary investigation of the diameter of Mars
โ Scribed by T. J. J. See
- Publisher
- John Wiley and Sons
- Year
- 1901
- Tongue
- English
- Weight
- 760 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0004-6337
No coin nor oath required. For personal study only.
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At the o!iliosition of 1879-80, I measured with the large filar-micrometer of our refractor, a series of groups of the diameters of Mars. These were reduced by Prof. Henry S. Pritchett, (now of Washington University, Saint 1,ouis) and were published in A. N. 2309. At the next opposition, I measured
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