NGC 5457

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NGC 5457[1][2] is a Galaxy located in constellation Ursa Maior.

NGC 5457
Observation data: 2000.0 epoch
Constellation Ursa Maior
Right ascension 14h03.2m
Declination +54o21'
Type Galaxy
Apparent dimensions 26.9
Apparent magnitude 7.7
Other designations M 101

Appearance

Location

Scientific research

References

  1. ↑ Hirshfeld, Alan, and Roger W. Sinnott, eds., Sky Catalogue 2000.0, Vol.2, Cambridge, Massachusetts: Sky Publishing Corp. and Cambridge University Press, 1985. (3098,238)
  2. ↑ NGC 2000.0, The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J.L.E. Dreyer Sinnott, R.W. (edited by) <Sky Publishing Corporation and Cambridge University Press (1988)>
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