IC 289
≈ 1 min read
Names in other languages
No names in other languages are held for this entry yet.
Article bodies are English and are not machine-translated. A name in another language is not a translation of the article.
IC 289 is a planetary nebula in the constellation Cassiopeia. It was discovered by Lewis Swift in early September 1888. It lies close to the 10th magnitude star BD +60° 0631. N.J. Martin described IC 289 as "A nice, faint round planet like planetary nebula. The uniform oval disc shows some irregularity in brightness but is not obviously brighter at the edge." The central star of the planetary nebula is an O-type star with a spectral type of O(H).
IC 289 is a planetary nebula in the constellation Cassiopeia. It was discovered by Lewis Swift in early September 1888. It lies close to the 10th magnitude star BD +60° 0631. N.J. Martin described IC 289 as "A nice, faint round planet like planetary nebula. The uniform oval disc shows some irregularity in brightness but is not obviously brighter at the edge." The central star of the planetary nebula is an O-type star with a spectral type of O(H).
References
External links
http://www.noao.edu/outreach/aop/observers/ic289.html
Text derived from https://en.wikipedia.org/w/index.php?oldid=1370780172 under CC BY-SA 4.0; modifications have been made.