Registry · deep sky

SN 1981B

Supernova SIMBAD SN* SNIa 416 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 34m 29.57s
Declination: +02° 11′ 59.3″
Galactic l, b: 292.97, 64.74
Redshift z: 0.0072
Radial velocity: 2,150.7 km/s

Also known as

2 identifiers

AAVSO 1229+02SN 1981B

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 4536	HIIG	56.41″	10.55
SCHG 1231+024	HIIG	57.2″	—
GPM 188.575124+02.275153	Star	321.9″	14.18
LEDA 41802	AGN Candidate	412″	—
LEDA 1217438	AGN Candidate	414″	—
SN 2021bug	Supernova	435″	—
NGC 4533	GinPair	466.1″	—
LEDA 41819	LowSurfBrghtG	477.9″	—

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/sn-1981b · Registry entry updated 2026-08-14.