| NGC 1428 | |
|---|---|
 DSS image of NGC 1428 | |
| Observation data (J2000 epoch) | |
| Constellation | Fornax |
| Right ascension | 03h 42m 22.7s[1] |
| Declination | −35° 09′ 14″[1] |
| Redshift | 0.005470[1] |
| Heliocentric radial velocity | 1640 km/s[1] |
| Distance | 65.61 Mly (20.117 Mpc)[1] |
| Group or cluster | Fornax Cluster |
| Apparent magnitude (V) | 13.90[1] |
| Absolute magnitude (V) | -19.02[1] |
| Characteristics | |
| Type | SAB0^- pec, E[1] |
| Mass | 5.3×1010 (Stellar mass)[2]/9.5×1010 (Total Mass)[3] M☉ |
| Size | ~32,500 ly (9.97 kpc) (estimated)[1] |
| Apparent size (V) | 1.6 x 0.8[1] |
| Other designations | |
| ESO 358- G 053, MCG -06-09-022, FCC 277, PGC 013611[1] | |
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NGC 1428 is a peculiar galaxy[4] of an uncertain morphology; either an elliptical or lenticular galaxy[5] located approximately 65 million light-years away from Earth.[6]
It was discovered by astronomer Julius Schmidt on January 19, 1865.[7] It is a member of the Fornax Cluster.[8]
40 known globular clusters have been observed surrounding NGC 1428[9] along with 23 observed planetary nebulae.[10]
- ^ a b c d e f g h i j k "NASA/IPAC Extragalactic Database". Results for NGC 1428. Retrieved 2024-07-12.
- ^ Fahrion, K.; Lyubenova, M.; van de Ven, G.; Hilker, M.; Leaman, R.; Falcón-Barroso, J.; Bittner, A.; Coccato, L.; Corsini, E. M.; Gadotti, D. A.; Iodice, E.; McDermid, R. M.; Martín-Navarro, I.; Pinna, F.; Poci, A. (2021-06-01). "Diversity of nuclear star cluster formation mechanisms revealed by their star formation histories". Astronomy and Astrophysics. 650: A137. arXiv:2104.06412. Bibcode:2021A&A...650A.137F. doi:10.1051/0004-6361/202140644. ISSN 0004-6361.
- ^ Spolaor, Max; Kobayashi, Chiaki; Forbes, Duncan A.; Couch, Warrick J.; Hau, George K. T. (2010-10-01). "Early-type galaxies at large galactocentric radii - II. Metallicity gradients and the [Z/H]-mass, [α/Fe]-mass relations". Monthly Notices of the Royal Astronomical Society. 408 (1): 272–292. arXiv:1006.1698. Bibcode:2010MNRAS.408..272S. doi:10.1111/j.1365-2966.2010.17080.x. ISSN 0035-8711.
- ^ "Detailed Object Classifications". ned.ipac.caltech.edu. Retrieved 2024-07-15.
- ^ Merluzzi, P.; Busarello, G.; Terranegra, L.; Colless, M. M.; Graham, A. W. (1998-01-01). "NGC 1428: from the discordant redshift caused by a star, to the determination of the morphological type". Memorie della Societa Astronomica Italiana. 69: 283–286. Bibcode:1998MmSAI..69..283M. ISSN 0037-8720.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2024-07-15.
- ^ "New General Catalog Objects: NGC 1400 - 1449". cseligman.com. Retrieved 2024-07-24.
- ^ Ferguson, Henry C. (August 1989). "Population studies in groups and clusters of galaxies. II - A catalog of galaxies in the central 3.5 deg of the Fornax Cluster". The Astronomical Journal. 98: 367. Bibcode:1989AJ.....98..367F. doi:10.1086/115152.
- ^ Caso, Juan P.; De Bórtoli, Bruno J.; Ennis, Ana I.; Bassino, Lilia P. (2019-10-01). "Scaling relations for globular cluster systems in early-type galaxies". Monthly Notices of the Royal Astronomical Society. 488 (4): 4504–4519. arXiv:1908.01807. Bibcode:2019MNRAS.488.4504C. doi:10.1093/mnras/stz2039. ISSN 0035-8711.
- ^ Spriggs, T. W.; Sarzi, M.; Galán-de Anta, P. M.; Napiwotzki, R.; Viaene, S.; Nedelchev, B.; Coccato, L.; Corsini, E. M.; Fahrion, K.; Falcón-Barroso, J.; Gadotti, D. A.; Iodice, E.; Lyubenova, M.; Martín-Navarro, I.; McDermid, R. M. (2021-09-01). "The Fornax3D project: Planetary nebulae catalogue and independent distance measurements to Fornax cluster galaxies". Astronomy and Astrophysics. 653: A167. arXiv:2107.09680. Bibcode:2021A&A...653A.167S. doi:10.1051/0004-6361/202141314. ISSN 0004-6361.