NGC 177 is an unbarred spiral galaxy with a distinct ring structure, located around 200 million light-years away in the constellation Cetus. It was discovered in 1886 by Frank Muller.[2]

References

  1. ^ a b c d e f g h "NASA/IPAC Extragalactic Database". Results for NGC 0177. Retrieved 2016-09-02.
  2. ^ "New General Catalog Objects: NGC 150 - 199". Cseligman. Retrieved September 3, 2016.
  • Media related to NGC 177 at Wikimedia Commons


Allikas: https://en.wikipedia.org/wiki/NGC_177
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