The star of the Durchmusterung, Zone + 0" No. 2910, proves to be a variable --a fact, I believe, not bcfore observed; I have compared it with the stars of the same zone KO. 291 I and 2914 which are i n the same telescopic field. I have taken as a grade one seventh of the diiierence between these sta
Beobachtung desselben Cometen c 1881 auf der Hamburger Sternwarte
β Scribed by Dr. Schrader
- Publisher
- John Wiley and Sons
- Year
- 1881
- Tongue
- English
- Weight
- 99 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0004-6337
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β¦ Synopsis
Elenieiite nnd Epliciiiei*ide des iieiieii Cometen (Scliael.~ei*le) c 1881. YOU ~r .
π SIMILAR VOLUMES
Elenieiite nnd Epliciiiei\*ide des iieiieii Cometen (Scliael.~ei\*le) c 1881. YOU ~r .
Elenieiite nnd Epliciiiei\*ide des iieiieii Cometen (Scliael.~ei\*le) c 1881. YOU ~r .
Ant 2 l s t r l l Miii wurcle ani Schlrissc der Ikobachtung ciu Sterri 11.12 Griisse tlurch tlen Planeten nnhezu hedeckt; (less- wegcn die Beobscltturtg etr\as unsicher. gitit folgende X1)rveichungen dcr letzteren : Die Vergleichurtg tler Reohilchtltrlgert tler Cnlliope niit tler Ephemeride cles Hel