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NGC 9

NGC 9 is a spiral galaxy about 140 million light-years away in the Pegasus constellation. It was discovered on 27 September 1865 by Otto Wilhelm von Struve.[3]

NGC 9 (near-infrared)

References

  1. ^ a b c d e f g h i "NED results for object NGC 0009". National Aeronautics and Space Administration / Infrared Processing and Analysis Center. 2008. Retrieved 24 November 2008.
  2. ^ "Distance Results for NGC 0009". NASA/IPAC Extragalactic Database. Retrieved 3 May 2010.
  3. ^ Steinicke, Wolfgang (2010). Observing and Cataloguing Nebulae and Star Clusters. Cambridge University Press. p. 283. ISBN 9780521192675.

External links