Registry · deep sky

SN 1991S

Supernova SIMBAD SN* SNIa 63 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: 10h 29m 27.70s
Declination: +22° 00′ 43.0″
Galactic l, b: 214.06, 57.43
Magnitude V: 17.69
Redshift z: 0.055
Radial velocity: 16,036 km/s

Also known as

3 identifiers

iPTF 14hvhPSN J10292799+2200468SN 1991S

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
MCG+04-25-025	Galaxy	14.79″	—
SDSS J102925.14+215849.9	QSO	118.5″	20.32
2MASS J10292024+2156363	AGN Candidate	267.7″	—
SDSS J102910.54+220255.9	QSO	273″	—
LEDA 86684	AGN Candidate	490.4″	—

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-1991s · Registry entry updated 2026-08-14.