Registry · deep sky

NGC 253

Seyfert SIMBAD SyG 3,618 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 00h 47m 33.13s
Declination: −25° 17′ 19.7″
Galactic l, b: 97.364, -87.96
Redshift z: 0.00086364
Radial velocity: 258.8 km/s
Angular size: 28.84′ × 5.89′

Also known as

74 identifiers

1ES 0045-25.51FGL J0047.3-25121Jy 0045-251Jy 0045-2551RXS J004733.3-2517222E 0045.1-25332E 1842FGL J0047.0-25162MASX J00473313-25171963FGL J0047.5-25163FHL J0047.6-25174FGL J0047.5-25176dFGS gJ004733.1-2517199Y-MST J0047-2517AGC 20535AT20G J004733-251717Cul 0045-25Cul 0045-255DUGRS 474-001ESO 474-29ESO-LV 474-0290FL8Y J0047.5-2517G4Jy 86GLEAM J004733-251710GLXY G095.1-88.0+344HIPASS J0047-25INTREF 36IRAS 00450-2533IRAS F00450-2533LEDA 2789LVHIS 006[M98c] 004505.7-253340MRC 0045-255MSH 00-2-22NGC 253NVSS J004733-251717OHIO B -275PKS 0045-25PKS 0045-255PKS J0047-2517PMN J0047-2517PSCz Q00450-2533RAFGL 5038RBS 112RX J004731-25175RX J0047.5-2517SGC 004507-2533.9SINGG HIPASS J0047-25TeV J0047-253TGSSADR J004732.9-251716TXS 0045-255UGCA 13VLSS J0047.5-2517VLSSr J004733.3-251710WISEA J004733.14-251717.7WISH B0045.1-2533WMAP 62WMAP J0047-2513WMAP J0047-2514WMAP J0047-2515WMAP J0047-2516[CAB95] IRAS F00450-2533[CHM2007] LDC 26 J004733.13-2517196[DML87] 570MCG-04-03-009[NKB95] N0253Scl FilamentSculptor FilamentSilver Coin[VV2000c] J004733.2-251717[VV2003c] J004733.2-251717[VV2006c] J004733.2-251717[VV2010c] J004733.2-251717[VV98c] J004733.2-251717

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[AU88] 5.75-41.8	SNRemnant	0.105″	—
[AU88] 5.79-41.0	SNRemnant	0.8493″	—
[LBO2018] 9	Cluster*	1.499″	—
[LBO2018] 7	Cluster*	1.679″	—
[LBO2018] 6	Cluster*	1.698″	—
[AU88] 5.65-40.7	HIIReg	1.718″	—
[AU88] 5.73-39.5	HIIReg	1.742″	—
[AU88] 5.62-41.3	SNRemnant	1.78″	—
[LT2006b] 5.72 -40.1	HIIReg	1.785″	—
[LBO2018] 5	Cluster*	2″	—
[LBO2018] 8	Cluster*	2.019″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/ngc-253 · Registry entry updated 2026-08-14.