NGC 203 is a lenticular galaxy located approximately 233 million light-years from the Solar System[2] in the constellation Pisces. It was discovered on December 19, 1873 by Ralph Copeland.[3]

The galaxy is also listed as NGC 211 in the New General Catalogue.

See also

References

  1. ^ a b c d e f g "NASA/IPAC Extragalactic Database". Results for NGC 0203. Retrieved 2016-09-02.
  2. ^ a b An object's distance from Earth can be determined using Hubble's law: v=Ho is Hubble's constant (70±5 (km/s)/Mpc). The relative uncertainty Δd/d divided by the distance is equal to the sum of the relative uncertainties of the velocity and v=Ho
  3. ^ "New General Catalog Objects: NGC 200 - 249". Cseligman. Retrieved September 11, 2016.


Allikas: https://en.wikipedia.org/wiki/NGC_211
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