IC 923

Last updated
IC 923
IC923 - SDSS DR14.jpg
SDSS image of IC 923 (located above the image)
Observation data (J2000 epoch)
Constellation Ursa Major
Right ascension 13h 43m 16.103s
Declination +55d 36m 56.85s
Redshift 0.069243
Heliocentric radial velocity 20,765 km/s
Distance 954 Mly (292.5 Mpc)
Apparent magnitude  (V)15.0
Apparent magnitude  (B)16.0
Surface brightness 12.4
Characteristics
Type S0
Apparent size  (V)0.50' x 0.2'
Other designations
[TTL2012] 081743, SDSS J134316.09+553656.8, EON J205.817+55.616

IC 923 is a lenticular galaxy located in Ursa Major. Its redshift is 0.069243 [1] which means the galaxy is 954 million light-years from Earth. [2] IC 923 has apparent dimensions of 0.50 x 0.2 arcmin, meaning it is approximately 139,000 light-years across. [3] IC 923 was discovered in June 1892, by Edward Emerson Barnard [4] [5] and is a member of galaxy group V1CG 588. [6]

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<span class="mw-page-title-main">NGC 4497</span> Lenticular galaxy in the constellation of Virgo

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<span class="mw-page-title-main">NGC 4659</span> Galaxy in the constellation Coma Berenices

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

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<span class="mw-page-title-main">NGC 6056</span> Galaxy in the constellation Hercules

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<span class="mw-page-title-main">IC 4537</span> Galaxy in the constellation Serpens

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NGC 3748 is a lenticular galaxy with a bar located in the Leo constellation. It is located 440 million light-years away from the Solar System and was discovered by Ralph Copeland on April 5, 1874, but also observed by Hermann Kobold, Lawrence Parsons and John Louis Emil Dreyer.

<span class="mw-page-title-main">IC 1189</span> Lenticular galaxy

IC 1189 is a S0-a lenticular galaxy with a ring structure located in Hercules. It is located 557 million light-years away from the Solar System and has an approximate diameter of 145,000 light-years. IC 1189 was discovered on June 7, 1888, by Lewis Swift. It is a member of the Hercules Cluster.

<span class="mw-page-title-main">NGC 3745</span> Galaxy in the constellation Leo

NGC 3745 is a lenticular galaxy with a bar structure located in the constellation of Leo. NGC 3745 is located 471 million light-years away from the Solar System and was discovered by Ralph Copeland on April 5, 1874, but also observed by Hermann Kobold, Lawrence Parsons and John Louis Emil Dreyer.

<span class="mw-page-title-main">NGC 3751</span> Galaxy in the constellation Leo

NGC 3751 is a type E-S0 lenticular galaxy located in the Leo constellation. It is located 450 million light-years away from the Solar System and was discovered by Ralph Copeland on April 5, 1874.

<span class="mw-page-title-main">IC 1327</span> Galaxy in the constellation Aquila

IC 1327 is lenticular galaxy of type S0-a, located in the constellation Aquila. Its redshift is 0.032386, which corresponds IC 1327 to be located 445 million light-years from Earth. It has an apparent dimension of 0.90 x 0.8 arcmin, meaning the galaxy is 117,000 light-years across. IC 1327 was discovered on August 10, 1890, by Sherburne Wesley Burnham.

References

  1. "IC 923 - lenticular galaxy. Description IC 923:". kosmoved.ru. Retrieved 2024-05-14.
  2. "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2024-05-14.
  3. "Revised IC Data for IC 923". spider.seds.org. Retrieved 2024-05-14.
  4. "Index Catalog Objects: IC 900 - 949". cseligman.com. Retrieved 2024-05-14.
  5. "List of NGC/IC observers". www.klima-luft.de. Retrieved 2024-05-14.
  6. "NED Search Results for V1CG 588". ned.ipac.caltech.edu. Retrieved 2024-05-14.