IC 2560

Spiral galaxy in the constellation Antlia
IC 2560
IC 2560's spiral arms and barred structure, as taken by Hubble Space Telescope
Observation data (J2000 epoch)
ConstellationAntlia
Right ascension10h 16m 18.666s[1]
Declination−33° 33′ 49.85″[1]
Redshift0.0096[1]
Heliocentric radial velocity2864 km/s[1]
Distance110 million ly[2]
Apparent magnitude (V)13.31[1]
Apparent magnitude (B)12.53[1]
Characteristics
TypeSBb[1]
Apparent size (V)2.790 x 1.060[1]
Other designations
INTREF 409, NVSS J101618-333350, [VV2000c] J101619.3-333359, AGC 26999, IRAS 10140-3318, PSCz Q10140-3318, [VV2003c] J101619.3-333359, 6dFGS gJ101618.7-333350, IRAS F10140-3318, SGC 101405-3318.9, [VV2006c] J101619.3-333359, ESO-LV 375-0040, LEDA 29993, [CHM2007] LDC 729 J101618.66-3333498, [VV2010c] J101619.3-333359, ESO 375-4, 2MASX J10161866-3333498, [HB91] 1014-333, [VV98c] J101619.3-333359, HIPASS J1016-33, MCG-05-25-001, [TP95] IC 2560 1

IC 2560 is a spiral galaxy lying over 110 million light-years away from Earth in the constellation of Antlia. It has a distinct bar structure in the center. The supermassive black hole at the core has a mass of 4.4+4.4
−2.2
×106 M
.[3]

One supernova, SN 2020ejm (type Ia, mag. 16), was discovered in IC 2560 on 11 March, 2020.[4]

References

  1. ^ a b c d e f g h "Search Results for IC 2560". Astronomical Database. SIMBAD. Retrieved 6 September 2013.
  2. ^ "A spiral in the Air Pump". ESA/Hubble Picture of the Week. Retrieved 6 September 2013.
  3. ^ Graham, Alister W. (November 2008), "Populating the Galaxy Velocity Dispersion - Supermassive Black Hole Mass Diagram: A Catalogue of (Mbh, σ) Values", Publications of the Astronomical Society of Australia, 25 (4): 167–175, arXiv:0807.2549, Bibcode:2008PASA...25..167G, doi:10.1071/AS08013, S2CID 89905.
  4. ^ Transient Name Server entry for SN 2020ejm. Retrieved 24 March 2023.

External links

  • Media related to IC 2560 at Wikimedia Commons
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IC
  • IC 2554
  • IC 2555
  • IC 2556
  • IC 2557
  • IC 2558
  • IC 2559
  • IC 2560
  • IC 2561
  • IC 2562
  • IC 2563
  • IC 2564
  • IC 2565
  • IC 2566
  • v
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List of notable Seyfert galaxies
Seyfert 1
  • Arakelian 120
  • Arakelian 564
  • Arp 102B
  • 3C 59
  • ESO 141-055
  • ESO 198-G24
  • ESO 323-G077
  • ESO 362-18
  • Fairall 9
  • Fairall 51
  • H0557-385
  • 1H 0419-577
  • 1H 1707-495
  • IC 3599
  • IC 4329A
  • IRAS 07598+6508
  • IRAS 13224-3809
  • IRAS 13349+1428
  • Markarian 6
  • Markarian 50
  • Markarian 79
  • Markarian 110
  • Markarian 279
  • Markarian 315
  • Markarian 334
  • Markarian 335
  • Markarian 359
  • Markarian 376
  • Markarian 423
  • Markarian 478
  • Markarian 507
  • Markarian 509
  • Markarian 609
  • Markarian 618
  • Markarian 704
  • Markarian 705
  • Markarian 817
  • Markarian 841
  • Markarian 896
  • Markarian 993
  • Markarian 1018
  • Markarian 1044
  • Markarian 1239
  • MCG -2-58-22
  • MCG-6-30-15
  • MGC +8-11-11
  • Messier 81
  • PG 1211+143
  • PG 1244+026
  • PG 1402+261
  • PG 1404+226
  • PKS 0558-504
  • PMN J0948+0022
  • RE J0134+396
  • SBS 0846+513
  • Ton S180
  • I Zw 1
  • III Zw 2
  • III Zw 77
Seyfert 2


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