Registry · deep sky

W 51m

Radio SIMBAD Rad 72 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: 19h 23m 42.00s
Declination: +14° 30′ 00.0″
Galactic l, b: 49.478, -0.3852

Also known as

1 identifiers

W 51m

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
OB Cluster in W51	Cluster*	15.71″	—
W 51c1	HIIReg	17.35″	—
W 51 South	Radio	23.13″	—
PKS J1923+1429	Radio	31.97″	—
[KJB2003] G49.480-0.386	HIIReg	32″	—
W 51 IRS 1	HIIReg	36.03″	—
W 51e3	HIIReg	36.42″	—
W 51e1	HIIReg	36.79″	—
[ERG2015] 6897	smmRad	38.29″	—
[BDS2003] 151	Cluster*	38.82″	—
OH 049.489-00.388	Maser	40.1″	—

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/w-51m · Registry entry updated 2026-08-14.