Registry · deep sky

IC 3721

AGN SIMBAD AGN 56 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 44m 53.13s
Declination: +18° 45′ 18.9″
Galactic l, b: 292.39, 81.49
Redshift z: 0.022355
Radial velocity: 6,627 km/s
Angular size: 1.422′ × 0.5767′

Also known as

16 identifiers

2MASX J12445314+1845182CAIRNS J124453.10+184519.0ECO 3695Gaia DR3 3936039627855330560IC 3721IC 3725IRAS 12423+1901LEDA 42956PSCz Q12423+1901QDOT B1242237+190140SDSS J124453.11+184518.8UGC 7923UZC J124453.1+184519Z 100-5Z 1242.4+1901MCG+03-33-002

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J124440.18+184031.9	WhiteDwarf	339.9″	—
SDSS J124430.71+183948.6	QSO	458.7″	18.84

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-3721 · Registry entry updated 2026-08-14.