Registry · deep sky

SN 1998ef

Supernova SIMBAD SN* SNIa 75 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: 01h 03m 26.87s
Declination: +32° 14′ 12.4″
Galactic l, b: 125.88, -30.57
Redshift z: 0.017019
Radial velocity: 5,058.8 km/s

Also known as

2 identifiers

AAVSO 0058+31SN 1998ef

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Z 501-71	GtowardsGroup	6.675″	—
SDSS J010310.55+321727.8	QSO	284.6″	—
Z 501-72	GtowardsGroup	288.6″	—

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-1998ef · Registry entry updated 2026-08-14.