Registry · deep sky

IC 3960

AGN SIMBAD AGN 103 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 59m 07.95s
Declination: +27° 51′ 17.9″
Galactic l, b: 56.442, 88.15
Magnitude V: 14.47
Redshift z: 0.02193
Radial velocity: 6,502.4 km/s
Angular size: 0.4632′ × 0.4558′

Also known as

32 identifiers

2CXO J125907.9+2751172MASX J12590791+27511792XMM J125907.9+275116AGC 221267[BO85] Coma 59CAIRNS J125907.90+275120.0[D80] ACO 1656 109DELS 8000484992003740ECO 3807Gaia DR2 1460713021546830848Gaia DR3 1460713021547195136GMP 3733GP 596IC 3960LEDA 44551MaNGA 1-456594MaNGA 9862-1901MPMM 154NFP J125908.0+275118NGP9 F323-0982895SDSS J125907.94+275117.8UZC J125907.9+275120WISEA J125907.94+275117.8Z 1256.7+2807Z 160-219Z 160-A10[CNM2001] 169[DFO95] 227[EDG2007] 38[IBC2002] J125907+275118MCG+05-31-055[MHR2010] 194.7831+27.8550

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
CAIRNS J125905.55+275056.5	GtowardsCl	39.2″	18.23
IC 3960A	GtowardsCl	50.07″	16.53
[EDG2007] 344	GtowardsCl	67.16″	19.33
CAIRNS J125901.88+275154.2	GtowardsCl	87.93″	18.96
[ARF2020] COMA 22 6669	LowSurfBrghtG	91.52″	21.34
GMP 3835	Galaxy	113.4″	18.06
CAIRNS J125909.76+275313.8	GtowardsCl	120.3″	18.7
GMP 3797	Galaxy	121.4″	19.45
GMP 3679	Galaxy	145.8″	18.18
GSC 01995-01980	Star	147.8″	12.88
SDSS J125915.81+275309.7	AGN Candidate	151.9″	18.78

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/ic-3960 · Registry entry updated 2026-08-14.