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NGC 2801

Coordinates:Sky map09h 16m 44.2063s, +19° 56′ 08.535″
From Wikipedia, the free encyclopedia
Galaxy in the constellation Cancer
NGC 2801
SDSS image of NGC 2801
Observation data (J2000epoch)
ConstellationCancer
Right ascension09h 16m 44.2063s[1]
Declination+19° 56′ 08.535″[1]
Redshift0.025762[1]
Heliocentric radial velocity7723 ± 4[1]
Distance347.6 Mly (106.57 Mpc)[2]
Apparent magnitude (B)15.30[3]
Characteristics
TypeSA(s)c[1]
Size~134,700 ly (41.30 kpc) (estimated)[1]
Apparent size (V)1.1′ × 1.0′[4]
Other designations
UGC 4899,MCG +03-24-025,PGC 26183,CGCG 091-046[5]


NGC 2801 is an unbarredspiral galaxy in the constellationCancer. Its velocity with respect to thecosmic microwave background is 8011 ± 20 km/s, which corresponds to aHubble distance of 385.4 ± 27.0 Mly (118.16 ± 8.28 Mpc).[1] It was discovered February 17, 1865, byAlbert Marth.[4]

Onesupernova has been observed in NGC 2801: SN 2024vrr (type Ib, mag. 19.36).[6]

See also

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References

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  1. ^abcdefg"Results for object NGC 2801".NASA/IPAC Extragalactic Database.NASA andCaltech. Retrieved12 November 2024.
  2. ^Graur, Or; Bianco, Federica B.; Huang, Shan; Modjaz, Maryam; Shivvers, Isaac; Filippenko, Alexei V.; Li, Weidong; Eldridge, J. J. (2017)."LOSS Revisited. I. Unraveling Correlations between Supernova Rates and Galaxy Properties, as Measured in a Reanalysis of the Lick Observatory Supernova Search".The Astrophysical Journal.837 (2): 120.arXiv:1609.02921.Bibcode:2017ApJ...837..120G.doi:10.3847/1538-4357/aa5eb8.S2CID 118563266.
  3. ^"Search specification: NGC 2801".HyperLeda. Université Claude Bernard Lyon 1. Retrieved2021-08-29.
  4. ^abSeligman, Courtney."New General Catalogue objects: NGC 2800 - 2849".cseligman.com. Retrieved2021-08-29.
  5. ^"NGC 2801".SIMBAD.Centre de données astronomiques de Strasbourg. Retrieved2021-08-29.
  6. ^"SN 2024vrr".Transient Name Server.IAU. Retrieved16 October 2024.
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