Registry · deep sky

SN 1998dh

Supernova SIMBAD SN* SNIa 92 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: 23h 14m 40.31s
Declination: +04° 32′ 14.1″
Galactic l, b: 82.828, -50.64
Redshift z: 0.0077
Radial velocity: 2,299.5 km/s

Also known as

2 identifiers

AAVSO 2309+04SN 1998dh

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 7541	GtowardsGroup	54.39″	—
KPG 578	PairG	77.75″	—
SN 2002gd	Supernova	137.2″	16.7
NGC 7537	GinPair	164.7″	—
SDSS J231430.14+042554.0	QSO	409.3″	—
SDSS J231414.19+042724.6	QSO	486.1″	—

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