Registry · deep sky

SN 2011jn

Supernova SIMBAD SN* SNIa-norm 8 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 57m 14.79s
Declination: −17° 24′ 00.5″
Galactic l, b: 304.91, 45.45
Redshift z: 0.0475
Radial velocity: 13,902 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
ACO 1644	ClG	56.63″	—
2MASX J12571157-1724344	LINER	57.14″	—
[D80] ACO 1644 75	GtowardsCl	84.82″	—
LEDA 883849	EmissionG	92.54″	—
2MASX J12571506-1720504	GtowardsCl	190.3″	—
2MASX J12571304-1720264	GtowardsCl	215.6″	—
2MASX J12572332-1727031	GtowardsCl	220″	—
LEDA 882826	GtowardsCl	230.2″	—
6dFGS gJ125710.7-172811	GtowardsCl	257.6″	—
HD 112547	HighPM*	293.5″	7.93
2MASX J12573471-1727211	GtowardsCl	348.1″	—

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-2011jn · Registry entry updated 2026-08-14.