NGC 109

NGC 109
NGC 109
	NGC 109 imaged by SDSS
Observation data (J2000 epoch)
Constellation	Andromeda
Right ascension	00h 26m 14.636s
Declination	+21° 48′ 26.64″
Redshift	0.018206
Heliocentric radial velocity	5458
Distance	216.40 ± 17.85 Mly (66.350 ± 5.473 Mpc)
Apparent magnitude (V)	14.08
Apparent magnitude (B)	15.0
Characteristics
Type	SB(r)a
Size	81,800 ly (25,090 pc)
Apparent size (V)	1.1′ × 1.0′
Other designations
	UGC 251, MCG +04-02-020, PGC 1606

NGC 109 is a spiral galaxy estimated to be about 240 million light-years away in the constellation of Andromeda. It was discovered by Heinrich d'Arrest in 1861 and its magnitude is 13.7.^[4]

One supernova has been observed in NGC 109: SN 2019upw (type Ia, mag. 17.5).^[5]

Notes

^ ^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 ^d ^e ^f ^g "NED results for object NGC 0109". National Aeronautics and Space Administration / Infrared Processing and Analysis Center. Retrieved 16 March 2017.
^ ^a ^b "NGC 107". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 16 March 2017.
^ "NGC Objects: NGC 100 - 149".
^ "SN 2019upw". Transient Name Server. IAU. Retrieved 5 September 2024.

v t e Astronomical catalogs
NGC	NGC 104 NGC 105 NGC 106 NGC 107 NGC 108 NGC 109 NGC 110 NGC 111 NGC 112 NGC 113 NGC 114
PGC	PGC 1629 PGC 1630 PGC 1631 PGC 1632 PGC 1633 PGC 1634 PGC 1635 PGC 1636 PGC 1637
UGC	UGC 247 UGC 248 UGC 249 UGC 250 UGC 251 UGC 252 UGC 253 UGC 254 UGC 255