Registry · deep sky

SN 2018cow

Supernova SIMBAD SN* SNIb 320 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: 16h 16m 00.25s
Declination: +22° 16′ 05.1″
Galactic l, b: 38.677, 43.59
Redshift z: 0.0141
Radial velocity: 4,197.3 km/s

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Z 137-68	QSO Candidate	5.551″	—
2MASS J16161138+2218018	RGB*	193.7″	—
BD+22 2949	HighPM*	282.1″	10.45
2MASS J16161729+2213242	RGB*	286″	—
SDSS J161548.79+222038.7	QSO	316.4″	—
SDSS J161547.92+221055.9	QSO	353.3″	19.14
UCAC4 561-057768	Star	355.6″	14.01
2MASS J16162649+2218591	BrownD*	403.7″	—
TYC 1517-173-1	HorBranch*	412.8″	11.63
2MASS J16162155+2208396	RGB*	534.7″	—

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-2018cow · Registry entry updated 2026-08-14.