NGC 7

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NGC 7
NGC7 ESO KIDS.jpg
ESO KIDS image of NGC 7
Observation data (J2000 epoch)
Constellation Sculptor
Right ascension 00h 08m 20.3s [1]
Declination −29° 55′ 01″ [1]
Redshift 0.004987 [2]
Helio radial velocity 1495 ± 2 km/s [2]
Distance 71.4 ± 5.2 Mly
(21.9 ± 1.6 Mpc) [3]
Apparent magnitude  (V)13.5 [2]
Absolute magnitude  (V)−17.83 [4]
Characteristics
Type SBc [5]
Apparent size  (V)2.2′ × 0.5′ [2]
Other designations
MCG-05-01-037, ESO 409-G022, AM 0005-301, PGC 627, h 4014, GC 2 [6]

NGC 7 is a barred spiral galaxy located in the Sculptor constellation. It was discovered by English astronomer John Herschel in 1834, who was using an 18.7 inch reflector telescope at the time. [6] Astronomer Steve Gottlieb described the galaxy as faint, albeit large, and edge-on from the perspective of the Milky Way; he also noted how the galaxy could only be observed clearly with peripheral vision, not by looking directly at it. [6]

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<span class="mw-page-title-main">NGC 14</span> Irregular galaxy in the constellation Pegasus

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<span class="mw-page-title-main">NGC 5792</span> Galaxy in the constellation Libra

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<span class="mw-page-title-main">NGC 4777</span> Galaxy in the constellation Virgo

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<span class="mw-page-title-main">NGC 5177</span> Lenticular galaxy in the constellation Virgo

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<span class="mw-page-title-main">NGC 7332</span> Edge-on peculiar lenticular galaxy in the constellation Pegasus

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<span class="mw-page-title-main">NGC 7029</span> Galaxy in the constellation Indus

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<span class="mw-page-title-main">NGC 7056</span> Galaxy in the constellation Pegasus

NGC 7056 is a barred spiral galaxy located about 225 million light-years away in the constellation of Pegasus. NGC 7056 was discovered by astronomer Albert Marth on September 17, 1863. It was then rediscovered by astronomer Truman Henry Safford on September 29, 1866.

<span class="mw-page-title-main">NGC 7075</span> Galaxy in the constellation of Grus

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<span class="mw-page-title-main">NGC 471</span> Galaxy in the constellation Pisces

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<span class="mw-page-title-main">NGC 4623</span> Lenticular or elliptical galaxy in the constellation Virgo

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<span class="mw-page-title-main">NGC 4498</span> Galaxy in the constellation Coma Berenices

NGC 4498 is a barred spiral galaxy located about 50 million light-years away in the constellation Coma Berenices. NGC 4498 was discovered by astronomer William Herschel on March 21, 1784. NGC 4498 is a member of the Virgo Cluster.

<span class="mw-page-title-main">NGC 3307</span> Lenticular galaxy in the constellation Hydra

NGC 3307 is a lenticular galaxy located about 185 million light-years away in the constellation Hydra. The galaxy was discovered by astronomer John Herschel on March 22, 1836 and is a member of the Hydra Cluster.

<span class="mw-page-title-main">NGC 3308</span> Lenticular galaxy in the constellation Hydra

NGC 3308 is a lenticular galaxy with a faint bar located about 174 million light-years away in the constellation Hydra. NGC 3308 was discovered by astronomer John Herschel on March 24, 1835. It is a member of the Hydra Cluster.

<span class="mw-page-title-main">NGC 2300</span> Galaxy in the constellation Cepheus

NGC 2300 is a lenticular galaxy in the constellation Cepheus. It was discovered in 1871 by French astronomer Alphonse Borrelly using an 18 cm telescope.

References

  1. 1 2 "NGC 7". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2021-02-02.
  2. 1 2 3 4 "NASA/IPAC Extragalactic Database". Results for NGC 0007. Retrieved 2010-05-03.
  3. ↑ "Distance Results for NGC 0007". NASA/IPAC Extragalactic Database. Retrieved 2010-05-03.
  4. ↑ "The galaxy NGC 7".
  5. ↑ "Search specification: NGC 7". HyperLeda. Université Claude Bernard Lyon 1. Retrieved 2021-02-02.
  6. 1 2 3 "DSS Images for NGC 000 thru NGC 099". NGC/IC Project. Association of Universities for Research in Astronomy, Inc. Archived from the original on 26 September 2007. Retrieved 25 November 2008.


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