Registry · deep sky

SN 1984J

Supernova SIMBAD SN* SNII 23 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: 04h 17m 36.00s
Declination: −62° 47′ 06.0″
Galactic l, b: 274.51, -41.2
Magnitude V: 13.2

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 1559	GtowardsGroup	5.047″	10.45
SN 2009ib	Supernova	38.05″	—
SN 1986L	Supernova	45.32″	13.3
SN 2005df	Supernova	57.91″	13.8
UCAC4 136-003968	HighPM*	235.8″	—
UCAC4 137-003797	Star	264.2″	13.3
OGLE LMC720.21.000128	RRLyrae	376.4″	19.31
Gaia DR3 4676483708986431232	WhiteDwarf	471.4″	—
UCAC4 137-003825	Star	536.1″	13.76

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-1984j · Registry entry updated 2026-08-14.