Registry · deep sky

NGC 4636 Group

GroupG SIMBAD GrG 570 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 42m 49.50s
Declination: +02° 41′ 08.0″
Galactic l, b: 297.75, 65.47
Redshift z: 0.0044
Radial velocity: 1,316.2 km/s

Also known as

12 identifiers

1ES 1240+02.91RXS J124249.7+0241172E 1240.2+02572E 2829BAX 188.4139+10.1824MCXC J1242.8+0241[N93] 104RBS 1147RX J1242.8+0241RXC J1242.8+0241[FWB89] GrG 152NGC 4636 Group

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 4636	LINER	9.39″	11.84
SN 1939A	Supernova	35.09″	—
SN 2020ue	Supernova	102.3″	—
SDSS J124253.62+024304.7	Seyfert2	132.1″	18.91
NVSS J124240+024027	RadioG	140.8″	—
[CHP2004] J124251.4+023835	X	155.6″	—
SDSS J124303.51+024123.3	QSO	210.5″	—
G 13-53	SB*	215.3″	11.1
LP 555-71	HighPM*	229.6″	—
SDSS J124252.95+023700.8	Galaxy	252.5″	—
NVSS J124307+024058	RadioG	273.9″	—

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-4636-group · Registry entry updated 2026-08-14.