Registry · deep sky

IC 3955

GtowardsCl SIMBAD GiC 98 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 06.03s
Declination: +27° 59′ 48.2″
Galactic l, b: 60.458, 88.09
Magnitude V: 14.31
Redshift z: 0.02557
Radial velocity: 7,567.7 km/s
Angular size: 0.72′ × 0.5203′

Also known as

29 identifiers

2MASX J12590603+27594792XMM J125906.0+275945AGC 221263[BO85] Coma 48CAIRNS J125905.83+275949.5[D80] ACO 1656 160Gaia DR2 1463810826838539648Gaia DR3 1463810826838539648GIN 770GMP 3761GP 602IC 3955[KK90] 154LEDA 44544MaNGA 11014-6104MaNGA 1-456912MPMM 156NFP J125906.1+275948NGP9 F323-0923928SDSS J125906.02+275948.0SDSS J125906.02+275948.1Z 1256.7+2816Z 160-216Z 160-A7[CRS93] 73[DFO95] 225[EDG2007] 33[FBH2004] S119[MHR2010] 194.7751+27.9967

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J125902.43+280021.3	Galaxy	58.05″	19.07
LEDA 126800	Galaxy	86.04″	16.76
SDSS J125859.50+275936.0	AGN Candidate	87.09″	18.29
GMP 3806	Galaxy	88.54″	19.01
NGC 4864	GtowardsGroup	118″	13.87
2MASX J12590006+2758029	GtowardsCl	131.5″	15.8
2MASX J12590414+2757329	GtowardsCl	137.5″	16.42
SMDG J1259088+275736	LowSurfBrghtG	137.5″	19.86
2MASX J12591623+2759107	GtowardsCl	140.2″	17.89
SN 1985K	Supernova	146.3″	17.7
CAIRNS J125916.68+275856.9	GtowardsCl	149.3″	19.15

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-3955 · Registry entry updated 2026-08-14.