Registry · deep sky

SN 1998dt

Supernova SIMBAD SN* SNIb 48 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: 02h 28m 35.70s
Declination: −10° 33′ 00.0″
Galactic l, b: 181.66, -61.76
Redshift z: 0.015
Radial velocity: 4,463.2 km/s

Also known as

1 identifiers

SN 1998dt

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 945	Seyfert2	45.88″	—
NGC 948	Seyfert2	193.7″	—
StKM 1-277	HighPM*	219.7″	11.09
HD 15411	Star	268″	8.63
MCG-02-07-014	EmissionG	502.9″	—

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