Galaxy in the constellation Eridanus
NGC 1419 is anelliptical galaxy [ 4] located 62 million light years away[ 2] in the constellation ofEridanus . The galaxy was discovered by astronomerJohn Herschel on October 22, 1835,[ 5] and is a member of theFornax Cluster .[ 6] NGC 1419 is a host to asupermassive black hole with an estimated mass of 25 millionsolar masses .[ 7]
155 knownglobular clusters have been observed surrounding NGC 1419,[ 8] along with 21planetary nebulae . These planetary nebulae reveal that the distance to NGC 1419 is approximately 18.9Mpc , while measurements usingsurface brightness fluctuations reveal that NGC 1419 is approximately 22.9 ± 0.9Mpc away. The measurements using planetary nebulae confirm that NGC 1419 is a member of theFornax Cluster .[ 2]
^a b c d e f g h i "NASA/IPAC Extragalactic Database" .Results for NGC 1419 . Retrieved2024-07-07 .^a b c d Jacoby, George H.; Ciardullo, Robin; Roth, Martin M.; Arnaboldi, Magda; Weilbacher, Peter M. (2024-04-01)."Toward Precision Cosmology with Improved Planetary Nebula Luminosity Function Distances Using VLT-MUSE. II. A Test Sample from Archival Data" .The Astrophysical Journal Supplement Series .271 (2): 40.Bibcode :2024ApJS..271...40J .doi :10.3847/1538-4365/ad2166 .ISSN 0067-0049 . ^ Ding, Y.; Zhu, L.; van de Ven, G.; Coccato, L.; Corsini, E. M.; Costantin, L.; Fahrion, K.; Falcón-Barroso, J.; Gadotti, D. A.; Iodice, E.; Lyubenova, M.; Martín-Navarro, I.; McDermid, R. M.; Pinna, F.; Sarzi, M. (2023-04-01)."The Fornax3D project: Environmental effects on the assembly of dynamically cold disks in Fornax cluster galaxies" .Astronomy and Astrophysics .672 : A84.arXiv :2301.05532 .Bibcode :2023A&A...672A..84D .doi :10.1051/0004-6361/202244558 .ISSN 0004-6361 . ^ "Your NED Search Results" .ned.ipac.caltech.edu . Retrieved2024-07-07 .^ "New General Catalog Objects: NGC 1400 - 1449" .cseligman.com . Retrieved2024-07-07 .^ Ferguson, Henry C. (1989-08-01)."Population Studies in Groups and Clusters of Galaxies. II. A Catalog of Galaxies in the Central 3.5 Degrees of the Fornax Cluster" .The Astronomical Journal .98 : 367.Bibcode :1989AJ.....98..367F .doi :10.1086/115152 .ISSN 0004-6256 . ^ Arzoumanian, Zaven; Baker, Paul T.; Brazier, Adam; Brook, Paul R.; Burke-Spolaor, Sarah; Becsy, Bence; Charisi, Maria; Chatterjee, Shami; Cordes, James M.; Cornish, Neil J.; Crawford, Fronefield; Cromartie, H. Thankful; Decesar, Megan E.; Demorest, Paul B.; Dolch, Timothy (2021-06-01)."The NANOGrav 11 yr Data Set: Limits on Supermassive Black Hole Binaries in Galaxies within 500 Mpc" .The Astrophysical Journal .914 (2): 121.arXiv :2101.02716 .Bibcode :2021ApJ...914..121A .doi :10.3847/1538-4357/abfcd3 .ISSN 0004-637X . ^ Lee, Sang-Yoon; Chung, Chul; Yoon, Suk-Jin (2019-01-01)."Nonlinear Color-Metallicity Relations of Globular Clusters. VIII. Reproducing Color Distributions of Individual Globular Cluster Systems in the Virgo and Fornax Galaxy Clusters" .The Astrophysical Journal Supplement Series .240 (1): 2.arXiv :1811.00018 .Bibcode :2019ApJS..240....2L .doi :10.3847/1538-4365/aaecd4 .ISSN 0067-0049 .
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