Olmtvatioiis made at the Natioiinl-OJ,scl.vnin1.y IYashiiigton with the Filar -Micronieter of tiic Equa:ot\*ed by J. F e r p ~o n . Coninionicatetl hy Lieut. Xuury. (Corrected for refractioe).
Observations of Encke's Comet, made with the Filar-Micrometer of the Wash. Equatoreal by J. Ferguson. Communicated by Lieut. Maury. (Corrected for refraction)
- Publisher
- John Wiley and Sons
- Year
- 1852
- Tongue
- English
- Weight
- 204 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0004-6337
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โฆ Synopsis
The Planet was very faint on the meridian on April 12. The Star of Comparison is H. C. 19589. The following are the assumed apparrnt R. A. and N. P. D., which were dcrived from one transit and one circle observatiou of this star taken Nr. 805. 200 Observatioiis of the Planet discovered by Professor de Gaspnris 1852 March 1;. Y P Greenw. M. T. R. A. of Plan. Log. N. P. D. of Plan.
๐ SIMILAR VOLUMES
Bcobachtuugen ail der Wieuer Sternwarte, mitgethcilt voii Herru Director u. Littrow. Comet v o n S C ~W ~Z ' Z ~T .
National 0 bservatory. Observations made wid1 the Filar-Micrometer of the Wash. Equatoreal by J. Ferguson. Communicated by Lieut. Muumj. (Corrected for refraction). No. of M. T. Wash. Cump. Star o f Cnrnp. gh 43'" 1 H" 6 6161 B.A.C.
Uni die Zeit dieser Beobacbtungen war der Comet sehr klein untl lichtschwach, aber noch deutlich geschweift. Ich gelangte nicht ilariilier zur Gewissheit, oh cler Cnmetennehel ein in allen Theilen voni Ceritruin gleichfrirmig abnehnientlee Licht habe. Nr. 902. \'on dem grossen, seit deni Anrange die