Registry · deep sky

3C 75B

BrightestCG SIMBAD BiC 37 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: 02h 57m 41.65s
Declination: +06° 01′ 20.7″
Galactic l, b: 170.27, -44.93
Redshift z: 0.024483
Radial velocity: 7,250 km/s
Angular size: 1.258′ × 1.022′

Also known as

19 identifiers

2MASX J02574163+0601212[BO85] ACO 400 3[D80] ACO 400 43Gaia DR3 7097351852433792KPG 84aLEDA 11189[LO95] 0255+058BSDSS J025741.65+060120.7UZC J025741.6+0601213C 75B3C 75S[BGH92] 0255+0549B[BGH92] 48[HHL82] A400 218[HVG99b] 02550+0550S[LPS2014] 044.4240+06.0214[OLK95] 0255+059S[PCD91] 025503.08+054920.9[PCD91] 0255+058 2

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
3C 75	PairG	7.288″	—
3C 75A	RadioG	16.22″	—
[CCR2009] J025744.50+060202.2	Galaxy	59.4″	—
ACO 400	ClG	72.77″	—
2MASX J02574741+0601395	GtowardsCl	88.07″	—
2MASX J02573746+0602491	GtowardsCl	108.7″	—
LEDA 11196	GtowardsCl	158.8″	—
2MASX J02575062+0603075	GtowardsCl	171.9″	—
2MASX J02574558+0558312	GtowardsCl	179.5″	—
ATLAS 16dpb	Supernova	196″	—
Z 415-40	GtowardsGroup	202.4″	—

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/3c-75b · Registry entry updated 2026-08-14.