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NGC 828

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Coordinates:

02^h 10^m 09.5476^s, +39° 11′ 24.925″

From Wikipedia, the free encyclopedia

Galaxy in the constellation Andromeda

NGC 828
NGC 828 imaged byPan-STARRS
Observation data (J2000 epoch)
Constellation	Andromeda
Right ascension	02^h 10^m 09.5476^s^[1]
Declination	+39° 11′ 24.925″^[1]
Redshift	0.017846^[1]
Heliocentric radial velocity	5350 ± 4 km/s^[1]
Distance	246.2 ± 17.3 Mly (75.49 ± 5.29 Mpc)^[1]
Apparent magnitude (V)	12.3^[1]
Characteristics
Type	Sa? pec^[1]
Size	~227,600 ly (69.77 kpc) (estimated)^[1]
Apparent size (V)	2.5′ × 1.6′^[1]
Other designations
IRAS 02071+3857,2MASX J02100957+3911253,UGC 1655,MCG +06-05-092,PGC 8283,CGCG 522-125^[1]

NGC 828 is aspiral galaxy in theconstellation ofAndromeda. Its velocity with respect to thecosmic microwave background is 5200 ± 17 km/s, which corresponds to aHubble distance of 250.2 ± 17.5 Mly (76.70 ± 5.37 Mpc).^[1] Additionally, threenon-redshift measurements give a closer distance of 223.52 ± 7.06 Mly (68.533 ± 2.165 Mpc).^[2] It was discovered by German-British astronomerWilliam Herschel on 18 October 1786.^[3]

NGC 828 is aLINER galaxy, i.e. it has a type of nucleus that is defined by its spectral line emission which has weakly ionized or neutral atoms, while the spectral line emission from strongly ionized atoms is relatively weak.^[1] In addition, NGC 828 is classified as aradio galaxy.^[4]

Onesupernova has been observed in NGC 828:SN 2024lea (Type Ib, mag. 19.1) was discovered by theZwicky Transient Facility on 10 June 2024.^[5]

References

[edit]

^^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l"Results for object NGC 0828".NASA/IPAC Extragalactic Database.NASA andCaltech. Retrieved31 July 2024.
^"Distance Results for NGC 828".NASA/IPAC EXTRAGALACTIC DATABASE.NASA. Retrieved14 December 2024.
^Seligman, Courtney."New General Catalogue Objects: NGC 828".Celestial Atlas. Retrieved14 December 2024.
^"NGC 828".SIMBAD.Centre de données astronomiques de Strasbourg. Retrieved14 December 2024.
^"SN 2024lea".Transient Name Server.IAU. Retrieved14 December 2024.

External links

[edit]

Media related toNGC 828 at Wikimedia Commons
NGC 828 onWikiSky:DSS2,SDSS,GALEX,IRAS,Hydrogen α,X-Ray,Astrophoto,Sky Map,Articles and images

v t e Astronomical catalogs
NGC	NGC 823 NGC 824 NGC 825 NGC 826 NGC 827 NGC 828 NGC 829 NGC 830 NGC 831 NGC 832 NGC 833
UGC	UGC 1651 UGC 1652 UGC 1653 UGC 1654 UGC 1655 UGC 1656 UGC 1657 UGC 1658 UGC 1659

Constellation of Andromeda

Stars

Bayer	α (Alpheratz) β (Mirach) γ (Almach) δ ε ζ (Shimu) η (Kui) θ ι (Rasalnaqa) κ (Kaffalmusalsala) λ (Udkadua) μ ν ξ (Adhil) ο (Alfarasalkamil) π ρ σ τ υ (Titawin) φ (Junnanmen) χ ψ ω
Flamsteed	2 3 4 5 6 7 (Honores) 8 9 10 11 12 13 14 (Veritate) 15 18 22 23 26 28 32 36 39 41 44 45 47 49 (A) 51 (Nembus) 55 56 58 59 60 (b) 62 (c) 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	3765 16175 (Buna) 222155
Other	3XMM J004232.1+411314 ADS 48 Gliese 2 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	Andromeda Galaxy 32 110
NGC	11 13 19 20 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 Arp 273 Donatiello I IC 239 IERS B0125+487 QSO B0133+476 UGC 1840

Galaxy clusters	Abell 262 NGC 68 group

Astronomical events	GRB 101225A SN 1885A (S)

v t e New General Catalogue1 to 1000
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Astronomical catalog List of NGC objects (1–1000)

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References

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