Observations of Thisbe (88) made at the Hamilton College Observatory

✍ Scribed by C. H. F. Peters

• Publisher: John Wiley and Sons
• Year: 1867
• Tongue: English
• Weight: 168 KB
• Volume: 69
• Category: Article
• ISSN: 0004-6337
• DOI: 10.1002/asna.18670690304

✦ Synopsis

This planet, discovered on June 15 1866, has lieerr aliservetl for over severi nionthe. The elenleiits o f Dr. Tidjcn (Astr. Nachrichten . % 1606) hold still very good; hut owing to the increasing ninon, and the then following close proximity to the sun, 1 have i i o w closed the series ol' observations. The Nr. lG35. filar niicroioeter with illuminated wires, pnwer 270, has heen w e d tlirougfiout ; correction for ref'rac:tinii is iriclucletl in tile ditTerericea. For coniputing the parallactic tictars the solar prallax 8"94 h a s heeii assunieil.