NGC 7052

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NGC 7052
Ngc7052.jpg
An image of NGC 7052
Observation data (J2000 epoch)
Constellation Vulpecula
Right ascension 21h 18m 33s [1]
Declination +26° 26 49 [1]
Redshift 4672 ± 8 km/s [1]
Apparent magnitude  (V)13.4 [1]
Characteristics
Type E [1]
Apparent size  (V)2.5 × 1.4 [1]
Other designations
UGC 11718, [1] PGC 66537 [1]

NGC 7052 is an elliptical galaxy in the constellation Vulpecula. The galaxy harbours a supermassive black hole with mass c. 220-630 million solar masses in its nucleus. [2]

A Hubble Space Telescope (HST) image of the center of NGC 7052. Credit: HST/NASA/ESA. Ngc7052a.jpg
A Hubble Space Telescope (HST) image of the center of NGC 7052. Credit: HST/NASA/ESA.

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References

  1. 1 2 3 4 5 6 7 8 "NASA/IPAC Extragalactic Database". Results for NGC 7052. Retrieved 2007-04-19.
  2. van der Marel, R.P. & van den Bosch, F.C. (1998). "Evidence for a 3 x 108 M Black Hole in NGC 7052 from Hubble Space Telescope Observations of the Nuclear Gas Disk". Astronomical Journal . 116 (5): 2220. arXiv: astro-ph/9804194 . Bibcode:1998AJ....116.2220V. doi:10.1086/300593. S2CID   250837913.