Veränderliche Sterne, beobachtet zu Athen 1878.

✍ Scribed by J. F. Jul. Schmidt

• Publisher: John Wiley and Sons
• Year: 1879
• Tongue: English
• Weight: 322 KB
• Volume: 94
• Category: Article
• ISSN: 0004-6337
• DOI: 10.1002/asna.18790940704

✦ Synopsis

2239 102 of the stars is most probably variable. On Nov. 20, 1876 I found 30 fully a half magnitude brighter than 3%. March 31, 1877. 38 and 39 nearly equal. Pierce (Annals of Harvard College Observatory Val. IX) estimates 38 at 6 O i and 39 at 5.90 or about 4 mag. in favour of 39.

5. 27 Sextantis. This star which was rated 6 m by Heis I found about 7m on the night of 16. Febr. 1877, being then nearly 1 mag. less than a 6.7m star (Heis) between it and 29 Serpentis. 27 was rated Gm by Lalande and 5 . 4 by Sir W. Herschel (Pierce H. c. Annals Vol 1X p. 81), and is therefore probably variable.