Registry · deep sky

SN 2001A

Supernova SIMBAD SN* SNIa 16 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 19m 23.01s
Declination: +05° 49′ 40.5″
Galactic l, b: 281.8, 67.38
Magnitude V: 18.9
Redshift z: 0.0245
Radial velocity: 7,255 km/s

Also known as

1 identifiers

SN 2001A

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 4261	LINER	11.23″	12.87
LEDA 39660	AGN Candidate	119.1″	—
LEDA 39649	AGN Candidate	190.8″	—
NGC 4264	GtowardsGroup	202″	—
SDSS J121911.65+054728.7	QSO	214.7″	—
Z 42-14	GtowardsGroup	297.3″	—
2XMM J121901.8+054739	Galaxy	337.4″	—
SDSS J121910.22+054452.8	QSO	345.1″	—
SDSS J121904.47+054547.5	QSO	361.6″	—
LEDA 39620	AGN Candidate	409.1″	—
G 12-31	HighPM*	420″	—

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/sn-2001a · Registry entry updated 2026-08-14.