NGC 7522 is an astronomical object whose identity is in question. It was originally catalogued as a faint nebula. Although SIMBAD identifies it as PGC 70742,[2] this is unlikely, due to the faintness of the galaxy. Instead, it is possible that a nearby star was accidentally catalogued as a nebula.

References

  1. ^ a b "NED results for object NGC 7522". National Aeronautics and Space Administration / Infrared Processing and Analysis Center. Retrieved 16 August 2017.
  2. ^ "NGC 7522". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 16 August 2017.


Allikas: https://en.wikipedia.org/wiki/NGC_7522
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