NGC 4578 is a lenticular galaxy located about 55 million light-years away[2] in the constellation Virgo.[3] NGC 4578 was discovered by astronomer William Herschel on January 18, 1784[4] and is a member of the Virgo Cluster.[5][6]

See also

References

  1. ^ a b c d e f g h i j "NASA/IPAC Extragalactic Database". Results for NGC 4578. Retrieved 2018-02-20.
  2. ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2018-02-21.
  3. ^ "Revised NGC Data for NGC 4578". spider.seds.org. Retrieved 2018-02-21.
  4. ^ "New General Catalog Objects: NGC 4550 - 4599". cseligman.com. Retrieved 2018-02-21.
  5. ^ "Detailed Object Classifications". ned.ipac.caltech.edu. Retrieved 2018-02-21.
  6. ^ "The Virgo Cluster". www.atlasoftheuniverse.com. Retrieved 2018-02-21.


Allikas: https://en.wikipedia.org/wiki/NGC_4578
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