NGC 5455

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NGC 5455
Nebula
NGC5455 - SDSS DR14.jpg
Observation data: J2000 epoch
Right ascension 14h 03m 01s
Declination +54° 14’ 29”
Apparent magnitude (V)15.22
See also: Lists of nebulae

NGC 5455 is an emission nebula (HII region) located in Messier 101 (the Pinwheel Galaxy) [1] towards the constellation Ursa Major. Eight other regions of Messier 101 are listed in the New General Catalogue, namely NGC 5447, NGC 5449, NGC 5450, NGC 5451, NGC 5453, NGC 5458, NGC 5461 and NGC 5462. [2] Three of these regions were discovered by William Herschel (NGC 5447, NGC 5461 and NGC 5462) and the other six by Bindon Stoney. [3]

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<span class="mw-page-title-main">NGC 4544</span> Galaxy in the constellation Virgo

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<span class="mw-page-title-main">NGC 5461</span> Nebula in the constellation Ursa Major

NGC 5461 is an emission nebula located in Messier 101 towards the constellation Ursa Major. Eight other regions of Messier 101 are listed in the New General Catalogue, namely NGC 5447, NGC 5449, NGC 5450, NGC 5451, NGC 5453, NGC 5458, NGC 5461 and NGC 5462. Three of these regions were discovered by William Herschel and the other six by Bindon Stoney.

<span class="mw-page-title-main">NGC 5471</span> Nebula in the constellation Ursa Major

NGC 5471 is an emission nebula located in Messier 101 towards the constellation Ursa Major. Eight other regions of Messier 101 are listed in the New General Catalogue, namely NGC 5447, NGC 5449, NGC 5450, NGC 5451, NGC 5453, NGC 5458, NGC 5461 and NGC 5462. Three of these regions were discovered by William Herschel and the other six by Bindon Stoney.

References

  1. "New General Catalog Objects: NGC 5450 - 5499". cseligman.com. Retrieved 2024-07-05.
  2. "By Name | NASA/IPAC Extragalactic Database". ned.ipac.caltech.edu. Retrieved 2024-07-05.
  3. "By Name | NASA/IPAC Extragalactic Database". ned.ipac.caltech.edu. Retrieved 2024-07-05.