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NGC 7031

From Wikipedia, the free encyclopedia
Star cluster in the Cygnus constellation
NGC 7031
The open cluster NGC 7031 in thePan-STARRS survey
Observation data (J2000epoch)
Right ascension21h 08m 02s
Declination+50° 58′ 42″
Distance2,934 ly (900 pc)
Apparent magnitude (V)9.1[1]
Apparent dimensions (V)3.9′[1]
Physical characteristics
Associations
ConstellationCygnus
See also:Open cluster,List of open clusters

NGC 7031 is a smallopen cluster located in theCygnusconstellation. It was discovered by German-BritishastronomerWilliam Herschel on September 21, 1788.[2][3] It is located at a distance of about 2,934light-years (900pc) from theSun and 29,000 light-years from theGalactic Center.[1]

Location of NGC 7031 in the sky

References

[edit]
  1. ^abcdTadross, A. L. (2011). "A catalog of 120 NGC open star clusters".Journal of the Korean Astronomical Society.44 (1).arXiv:1108.2134.doi:10.5303/JKAS.2011.44.1.1.
  2. ^"Deep Sky Objects - NGC 7031 - open star cluster in Cygnus".www.astronomyphotos.com. Retrieved2025-04-26.
  3. ^"New General Catalog Objects: NGC 7000 - 7049".cseligman.com. Retrieved2025-04-26.
  4. ^Seligman, Courtney."NGC 7093". Celestial Atlas. Retrieved2014-08-30.
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