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NGC 204

Coordinates:Sky map00h 39m 44.3s, 03° 17′ 58″
From Wikipedia, the free encyclopedia
Galaxy in the constellation Pisces
NGC 204
NGC 204
Observation data (J2000epoch)
ConstellationPisces
Right ascension00h 39m 44.3s[1]
Declination+03° 17′ 58″[1]
Redshift0.017986[1]
Distance241Mly[2]
Apparent magnitude (V)13.8[1]
Characteristics
TypeSA00(s) pec:[1]
Apparent size (V)1.2' × 1.1'[1]
Other designations
UGC 423,CGCG 383-063,MCG +00-02-116,2MASX J00394426+0317585,PGC 2397.[1]

NGC 204 is an unbarredlenticular galaxy located approximately 241 millionlight-years from theSolar System[2] in the constellationPisces. It was discovered on December 21, 1786 byWilliam Herschel.[3]

See also

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References

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  1. ^abcdefg"NASA/IPAC Extragalactic Database".Results for NGC 0204. Retrieved2016-09-02.
  2. ^abAn object's distance from Earth can be determined usingHubble'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 andv=Ho
  3. ^"New General Catalog Objects: NGC 200 - 249". Cseligman. RetrievedSeptember 10, 2016.

External links

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