NGC 7469 (lower left) and IC 5283 (upper right) by Hubble Space Telescope
Observation data (J2000 epoch)
Constellation
Pegasus
Right ascension
23h 03m 15.6s[1]
Declination
+08° 42′ 26″[1]
Redshift
0.016317 ± 0.000007 [1]
Heliocentric radial velocity
4,892 ± 2 km/s[1]
Distance
195 ± 65.6 Mly (60.0 ± 20.1 Mpc)[1]
Apparent magnitude (V)
12.3
Characteristics
Type
(R')SAB(rs)a [1]
Apparent size (V)
1.5′ × 1.1′[1]
Notable features
Seyfert galaxy
Other designations
UGC 12332, Arp 298, Mrk 1514, MCG +01-58-025, PGC 70348[1]
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NGC 7469 is an intermediate spiral galaxy in the constellation of Pegasus. NGC 7469 is located about 200 million light-years away from Earth, which means, given its apparent dimensions, that NGC 7469 is approximately 90,000 light-years across. It was discovered by William Herschel on November 12, 1784.[2]
NGC 7469 is a type I Seyfert galaxy, characterised by its bright nucleus. It is also a luminous infrared source with a powerful starburst embedded into its circumnuclear region.[3] The coexistence of a circumnuclear starburst ring and an active galactic nucleus have turned NGC 7469 into a key target for studying their relation.[4] NGC 7469 interacts with its smaller companion IC 5283, forming a pair collectively known in the Atlas of Peculiar Galaxies as Arp 298. NGC 7469 is one of the first galaxies observed by the James Webb Space Telescope.[5]
^ abcdefgh"NASA/IPAC Extragalactic Database". Results for NGC 7469. Retrieved 2017-04-18.
^Seligman, Courtney. "NGC 7469 (= PGC 70348; and with IC 5283 = Arp 298)". Celestial Atlas. Retrieved 19 November 2018.
^"NGC 7469". www.spacetelescope.org. 24 April 2008.
^Davies, R. I.; Tacconi, L. J.; Genzel, R. (10 February 2004). "The Nuclear Gasdynamics and Star Formation of NGC 7469". The Astrophysical Journal. 602 (1): 148–161. arXiv:astro-ph/0310681. Bibcode:2004ApJ...602..148D. doi:10.1086/380995. S2CID 43881394.
^"NASA/IPAC Extragalactic Database". Hubble Peers at Peculiar Pair of Galaxies. 24 February 2022. Retrieved 2022-02-27.
NGC7469 is an intermediate spiral galaxy in the constellation of Pegasus. NGC7469 is located about 200 million light-years away from Earth, which means...
JWST deep field with diffraction spikes JWST image of the spiral galaxy NGC7469 with diffraction spikes Edges of the JWST primary mirror segments and spider...
Group galaxies M31 and M32, and a few galaxies beyond the Local Group, e.g. NGC 4395. In these galaxies, the mean square (or root mean square) velocities...
distinct or common, researchers investigated two other galaxies, NGC 7552 and NGC7469. They found that the properties of these rings are similar to one...
centers. The bright galaxies NGC 1068 (M 77), NGC 2146, NGC 3079, NGC 4826 (M 64), and NGC7469", Astronomy and Astrophysics, 493 (2): 525–538, arXiv:0811.4058...
which lies 13.5 arcminutes from NGC 5135 and form a pair, looks distorted and asymmetrical. NGC 1241 and NGC7469 - Seyfert galaxies with circumnuclear...
lines. Galaxies observed as part of this study included NGC 1068, NGC 4151, NGC 3516, and NGC7469. Active galaxies such as these are known as Seyfert galaxies...
galaxies, including M51 (Arp 85), Arp 220, and the Antennae Galaxies (NGC 4038/NGC 4039, or Arp 244). A few of the galaxies are simply dwarf galaxies that...
universe; for example it studied the Seyfert 1 galaxies NGC 5548, NGC 4051, NGC 3227, and NGC7469 The telescope was located at the Haleakala Observatory...
JWST deep field with diffraction spikes JWST image of the spiral galaxy NGC7469 with diffraction spikes Edges of the JWST primary mirror segments and spider...
galaxy. In an article in which Markarian 817 and another Seyfert galaxy NGC7469 is studied, it is revealed both AGNs displayed time lags in the broad emission...
(May 1963), "The Rotation and Physical Conditions in the Seyfert Galaxy NGC7469", Astrophysical Journal, 137: 1022, Bibcode:1963ApJ...137.1022B, doi:10...
Galaxies: Active Galactic Nucleus Cores in Markarian 231, UGC 5101, and NGC7469". The Astrophysical Journal. 592 (2): 804–818. arXiv:astro-ph/0304335....
by DSS NGC7469 - another interacting Seyfert galaxy with a circumnuclear star formation ring "NASA/IPAC Extragalactic Database". Results for NGC 1241....
NGC 7393 is a barred spiral galaxy in the constellation Aquarius. It is estimated to about 120 million light-years from the Milky Way and about 70,000...
NGC 7410 is a barred spiral galaxy located in the constellation Grus. It is about 122 million light-years away. It was discovered on 15 July 1826, by...
diameter of 71,370 light-years. NGC 7032 was discovered by astronomer John Herschel on July 20, 1835. NGC 5055 List of NGC objects (7001–7840) "NASA/IPAC...
19475+3119 IRAS 20324+4057 Kronberger 61 M1-92 NGC 6826 NGC 6881 NGC 6884 NGC 7008 NGC 7026 NGC 7027 NGC 7048 Soap Bubble Nebula WR Crescent Nebula SNR...
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