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NGC 1270 is an elliptical galaxy located about 250 million light-years away[2] in the constellation Perseus.[3] It was discovered by astronomer Heinrich d'Arrest on February 14, 1863.[4] NGC 1270 is a member of the Perseus Cluster[5][4] and has an estimated age of about 11 billion years.[6] However, Greene et al. puts the age of NGC 1270 at about 15.0 ± 0.50 Gy.[7]
NGC 1270 has a supermassive black hole[8] with an estimated mass of no more than 12 billion solar masses (12×109M☉).[9]
^ abcdefghij"NASA/IPAC Extragalactic Database". Results for NGC 1270. Retrieved 2018-06-20.
^"Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2018-06-21.
^"Revised NGC Data for NGC 1270". spider.seds.org. Retrieved 2018-06-21.
^ ab"New General Catalog Objects: NGC 1250 - 1299". cseligman.com. Retrieved 2018-06-15.
^Brunzendorf, J.; Meusinger, H. (October 1, 1999). "The galaxy cluster Abell 426 (Perseus). A catalogue of 660 galaxy positions, isophotal magnitudes and morphological types". Astronomy and Astrophysics Supplement Series. 139 (1): 141–161. Bibcode:1999A&AS..139..141B. doi:10.1051/aas:1999111. ISSN 0365-0138.
^Greene, Jenny E.; Murphy, Jeremy D.; Graves, Genevieve J.; Gunn, James E.; Raskutti, Sudhir; Comerford, Julia M.; Gebhardt, Karl (2013). "The Stellar Halos of Massive Elliptical Galaxies. II. Detailed Abundance Ratios at Large Radius". The Astrophysical Journal. 776 (2): 64. arXiv:1308.2682. Bibcode:2013ApJ...776...64G. doi:10.1088/0004-637X/776/2/64. ISSN 0004-637X. S2CID 118638136.
^Greene, Jenny E.; Murphy, Jeremy D.; Comerford, Julia M.; Gebhardt, Karl; Adams, Joshua J. (2012-04-13). "The Stellar Halos of Massive Elliptical Galaxies". The Astrophysical Journal. 750 (1): 32. arXiv:1202.4464. Bibcode:2012ApJ...750...32G. doi:10.1088/0004-637X/750/1/32. ISSN 0004-637X. S2CID 118480768.
^Fabian, A. C.; Sanders, J. S.; Haehnelt, M.; Rees, M. J.; Miller, J. M. (2013-02-01). "X-ray emission from the ultramassive black hole candidate NGC 1277: implications and speculations on its origin". Monthly Notices of the Royal Astronomical Society: Letters. 431 (1): L38–L42. arXiv:1301.1800. Bibcode:2013MNRAS.431L..38F. doi:10.1093/mnrasl/slt004. ISSN 1745-3933. S2CID 119195931.
^Ferré-Mateu, Anna; Mezcua, Mar; Trujillo, Ignacio; Balcells, Marc; Bosch, Remco C. E. van den (2015-07-21). "Massive relic galaxies challenge the co-evolution of SMBHs and their host galaxies". The Astrophysical Journal. 808 (1): 79. arXiv:1506.02663. Bibcode:2015ApJ...808...79F. doi:10.1088/0004-637X/808/1/79. ISSN 1538-4357. S2CID 118777377.
NGC1270 is an elliptical galaxy located about 250 million light-years away in the constellation Perseus. It was discovered by astronomer Heinrich d'Arrest...
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...
belongs to the NGC 1275 group, which is part of the Perseus Cluster. Other members include NGC 1224, NGC 1267, NGC1270, NGC 1273, NGC 1277, NGC 1279, IC 288...
part of the tail of the "False Comet" anchored by the bright open cluster NGC 6231. The Prawn Nebula in close-up. "SIMBAD Astronomical Database". Results...
western world in the Alfonsine tables, which were drawn up between 1215 and 1270 by order of King Alfonso X. Medieval astrolabes of England and Western Europe...
and 1980s typically did not explore much beyond the Messier and brighter NGC objects, thanks in part to Dobsonians, modern amateur astronomers routinely...
around 28.38 million light-years from Earth, behind the globular cluster NGC 6752. Bedin I is possibly one of the oldest galaxies known, having formed...
arcsecond. USS Almaack (AKA-10) was the name of United States navy ship. NGC 752 van Leeuwen, F. (2007), "Validation of the new Hipparcos reduction",...
Bar — Barkhatova (open star clusters) (for example: Barkhatova 1, NNW of NGC 7000; the North America Nebula in Cygnus) BAR — E.E. Barton (double stars)...
Umberto I, Italian Eritrea". "Eritrea 5 Lire/Tallero KM 4 Prices & Values | NGC". Bank of Italy Archived 2012-03-27 at the Wayback Machine Archivio Storico...
terrestrial planet impact was detected around the star ID8 in the star cluster NGC 2547 by NASA's Spitzer Space Telescope and confirmed by ground observations...
of this guest star in a note at the bottom of the page as being "close to NGC 1952", one of the names for the Crab Nebula, but it does not seem to create...
for Dynamically Driven Formation of the GW170817 Neutron Star Binary in NGC 4994". The Astrophysical Journal Letters. 849 (2): L34. arXiv:1710.06748...
evidence of phosphorus mononitride in giant molecular clouds within the galaxy, NGC 253. This finding marks phosphorus mononitride as the first extragalactic...
Maïssa (2019), "A Hot Saturn Near (But Unassociated with) the Open Cluster NGC 1817", The Astronomical Journal, 158 (2): 62, arXiv:1906.02395, Bibcode:2019AJ...