NGC 7499
| NGC 7499 | |
|---|---|
 | |
| Observation data (J2000 epoch) | |
| Constellation | Pisces |
| Right ascension | 23h 10m 22.375s[1] |
| Declination | +07° 34′ 50.20″[1] |
| Redshift | 0.03947[2] |
| Heliocentric radial velocity | 11600 km/s[2] |
| Distance | 546.8 ± 38.3 Mly (167.64 ± 11.75 Mpc)[3] |
| Apparent magnitude (V) | 12.98[4] |
| Apparent magnitude (B) | 14.13[4] |
| Characteristics | |
| Type | SA00(s):[3] |
| Size | ~262,200 ly (80.39 kpc) (estimated)[3] |
| Other designations | |
| UGC 12397, MCG +01-59-005, PGC 70608, CGCG 406-007[2] | |
NGC 7499 is an unbarred lenticular galaxy[3] within the constellation Pisces. NGC 7499 is its New General Catalogue designation. It was discovered on September 2, 1864 by the astronomer Albert Marth.[5]
Supernovae
[edit]Two supernovae have been observed in NGC 7499:
- SN 1986M (type Ib, mag. 16.5) was discovered by E. Cappellaro and Leonida Rosino (bio-it) on 7 December 1986.[6][7]
- PSN J23102264+0735202 (type Ia, mag. 17.9) was discovered by Robert Gagliano, Dick Post, Jack Newton, and Tim Puckett on 6 September 2015.[8][9]
See also
[edit]External links
[edit]- NGC 7499 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
References
[edit]- ^ a b Skrutskie, Michael F.; Cutri, Roc M.; Stiening, Rae; Weinberg, Martin D.; Schneider, Stephen E.; Carpenter, John M.; Beichman, Charles A.; Capps, Richard W.; Chester, Thomas; Elias, Jonathan H.; Huchra, John P.; Liebert, James W.; Lonsdale, Carol J.; Monet, David G.; Price, Stephan; Seitzer, Patrick; Jarrett, Thomas H.; Kirkpatrick, J. Davy; Gizis, John E.; Howard, Elizabeth V.; Evans, Tracey E.; Fowler, John W.; Fullmer, Linda; Hurt, Robert L.; Light, Robert M.; Kopan, Eugene L.; Marsh, Kenneth A.; McCallon, Howard L.; Tam, Robert; Van Dyk, Schuyler D.; Wheelock, Sherry L. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708. ISSN 0004-6256. S2CID 18913331.
- ^ a b c "NGC 7499". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-04.
- ^ a b c d "Results for object NGC 7499 (NGC 7499)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021-02-04.
- ^ a b "Search specification: NGC 7499". HyperLeda. Université Claude Bernard Lyon 1. Retrieved 2021-02-04.
- ^ Seligman, Courtney. "New General Catalogue objects: NGC 7450 - 7499". cseligman.com. Retrieved 2021-02-04.
- ^ Cappellaro, E.; Rosino, L. (1986). "IAUC 4282: 1986M; N And 1986; GK Per; Corrs". International Astronomical Union Circular (4282): 1. Bibcode:1986IAUC.4282....1C.
- ^ "SN 1986M". Transient Name Server. IAU. Retrieved 8 May 2025.
- ^ Bishop, David. "Bright Supernovae - 2015". Rochester Astronomy. Retrieved 8 May 2025.
- ^ Elias-Rosa, N. (2015). "Asiago spectroscopic classification of three SNe". The Astronomer's Telegram. Bibcode:2015ATel.8016....1E. Retrieved 8 May 2025.
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