NGC 13

Galaxy in the constellation Andromeda

NGC 13
SDSS image of NGC 13
Observation data (J2000 epoch)
Constellation	Andromeda
Right ascension	00^h 08^m 47.72^s^[1]
Declination	+33° 26′ 00.0″^[1]
Redshift	0.01604^[1]
Heliocentric radial velocity	4808 ± 9 km/s ^[1]
Distance	215.8 ± 15.1 Mly (66.15 ± 4.64 Mpc)^[1]
Apparent magnitude (B)	14.20^[2]
Absolute magnitude (V)	−19.76^[2]
Characteristics
Type	(R)Sab:^[1]
Apparent size (V)	2.2′ ×ばつ 0.4′^[3]
Other designations
UGC 77, MCG +05-01-034, PGC 650^[4]

NGC 13 is a spiral galaxy ^[1] in the constellation Andromeda. It is estimated to be about 220 million light-years (66 Megaparsecs) away from the Sun.^[1] It was discovered on November 26, 1790, by William Herschel.^[3]

NGC 7831 Group

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According to A.M. Garcia, NGC 13 is a member of the NGC 7831 group (also known as LGG 1), which contains at least 18 galaxies, including NGC 20, NGC 21, NGC 29, NGC 39, NGC 43, NGC 7805, NGC 7806, NGC 7819, and NGC 7836.^[5]

NGC 13 (near-infrared)

References

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^ ^a ^b ^c ^d ^e ^f ^g ^h "Results for object NGC 0013 (NGC 13)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021年02月02日.
^ ^a ^b "The galaxy NGC 13".
^ ^a ^b Seligman, Courtney. "New General Catalogue objects: NGC 1 - 49". cseligman.com. Retrieved 2021年02月02日.
^ "NGC 13". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2020年02月02日.
^ Garcia, A. M. (1993). "General study of group membership. II. Determination of nearby groups". Astronomy and Astrophysics Supplement Series. 100: 47. Bibcode:1993A&AS..100...47G.

External links

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Media related to NGC 13 at Wikimedia Commons
NGC 13 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images

v t e Astronomical catalogs
NGC	NGC 8 NGC 9 NGC 10 NGC 11 NGC 12 NGC 13 NGC 14 NGC 15 NGC 16 NGC 17 NGC 18
PGC	PGC 646 PGC 647 PGC 648 PGC 649 PGC 650 PGC 651 PGC 652 PGC 653 PGC 654

v
t
e

Constellation of Andromeda

Stars

Bayer	α (Alpheratz) β (Mirach) γ (Almach) δ ε ζ η θ ι κ λ μ ν ξ (Adhil) ο π ρ σ τ υ (Titawin) φ χ ψ ω A b c
Flamsteed	2 3 4 5 6 7 8 9 10 11 12 13 14 (Veritate) 15 18 22 23 26 28 32 36 39 41 44 45 47 51 (Nembus) 55 56 58 59 63 64 65 66 6 Per
Variable	R T U W Z RT RV RX SU SW TU TW WZ XZ AB AC AD AE AF AR BM BX CC CG CN DS DX EG ET EU FF GO GP GQ GX GR GY HH HN IW KK KX KZ LL LN LP LQ OP OS OU PX PY QR QV QX V385 V428 V439 V455 V529 V807
HR	1 40 56 78 104 122 134 178 275 282 283 289 379 410 483 687 746 748 8884 8925 8950 8962 8973 9011 9074 9075 9105
HD	16175 (Buna) 222155
Other	3XMM J004232.1+411314 ADS 48 HAT-P-6 (Sterrennacht) HAT-P-16 HAT-P-19 HAT-P-28 M31-RV KELT-1 NGC 82 NGC 84 NGC 91 NGC 162 NGC 464 Qatar-3 Qatar-4 Qatar-5 PA-99-N2 WASP-1 WISE 0146+4234 WISE J0005+3737 WISE J004945.61+215120.0

Exoplanets	14 Andromedae b κ Andromedae b υ Andromedae b c d Gliese 15 Ab c HD 13931 b HD 16175 b HAT-P-6b HAT-P-32b WASP-1b WASP-33b Qatar-4b Qatar-5b

Star
clusters

NGC	206 272 752 956 7686
Other	Mayall II RBC EXT8

Nebulae

NGC	7662

Galaxies

Messier	32 110
NGC	11 13 19 21 27 39 43 48 49 51 67 68 69 70 71 72 74 76 79 80 81 83 85 86 90 93 94 96 97 108 109 112 140 149 160 169 181 183 184 214 218 226 228 229 233 243 252 258 260 262 280 304 317 389 393 404 425 431 477 512 513 523 528 531 536 542 561 605 620 668 679 687 700 703 704 705 708 709 710 712 714 717 721 732 753 759 801 812 834 891 906 910 911 912 913 920 937 980 995 996 999 1000 7640 7836
Numbered	I II III IV V VIII IX X XI XVIII XIX XXI
Other	3C 66A 3C 66B Andromeda Galaxy Arp 273 Donatiello I IC 239 UGC 1840

Galaxy clusters	Abell 262 NGC 68 group

Astronomical events	GRB 101225A SN 1885A (S)