Registry · deep sky

NGC 4174

Seyfert2 SIMBAD Sy2 114 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: 12h 12m 26.89s
Declination: +29° 08′ 57.2″
Galactic l, b: 197.43, 81.17
Magnitude V: 13.64
Redshift z: 0.01343
Radial velocity: 3,999.2 km/s
Proper motion: -0.246, -0.068 mas/yr
Angular size: 0.663′ × 0.318′

Also known as

30 identifiers

2MASX J12122691+29085742XMMi J121227.1+2909013XMM J121227.0+290900Ark 351ECO 3432Gaia DR2 4013169921864548224Gaia DR3 4013169921864548224HCG 61dHIJASS J1212+29AIRAS F12099+2926K79 42BKUG 1209+294BLEDA 38906Mrk 761NGC 4174PRC C-39SDSS J121226.88+290857.1SDSS J121226.88+290857.3UGC 7206UZC J121226.9+290857Z 1209.9+2925Z 158-44[BGF2001] cs 978[BGK2003] B120954.9+292536[CHM2007] HDC 699 J121226.91+2908574[CHM2007] LDC 875 J121226.91+2908574[KG2002] J121226.90+290857.0MCG+05-29-034[WGB2006] 120942+29270 b[WTK2001] J121226.93+290856.7

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SN 2017iji	Supernova	3.061″	—
HCG 61	Compact Gr G	62.36″	13.5
NGC 4175	AGN	89.73″	13.45
NGC 4169	Seyfert2	152.1″	12.34
NGC 4170	LowSurfBrghtG	234.8″	13.34
SDSS J121250.84+291103.8	QSO	338.4″	—
[M60b]+29 12	Star	377.7″	11.9
SDSS J121258.76+290955.8	QSO	421.8″	19.67
BSD 56-596	Star	452.8″	11.31
Case A-F 30	HorBranch*	458.6″	14.85
LGG 276	GroupG	516.5″	—

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-4174 · Registry entry updated 2026-08-14.