Registry · deep sky

[WBN74] W 51 IRS 2W

YSO SIMBAD Y*O 18 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 39.79s
Declination: +14° 31′ 07.5″
Galactic l, b: 49.49, -0.3685

Also known as

4 identifiers

2MASS J19233978+1431074TIC 340085655[WBN74] W 51 IRS 2N[WBN74] W 51 IRS 2W

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[KTH2018] W51 N4	smmRad	2.138″	—
OKYM W51 IRS 2 6	Infrared	2.427″	—
[HMW2016] G049.489-00.369	Maser	2.567″	—
[WBN74] W 51 IRS 2	StarFormingReg	2.836″	—
[KTH2018] W51 N2	smmRad	3.187″	—
JCMTSF J192339.5+143102	Maser	3.42″	—
AGAL G049.489-00.369	denseCore	3.89″	—
[KTH2018] W51 N1	smmRad	4.24″	—
[WBN74] W 51 IRS 2E	YSO	5.58″	—
KJD 3	Infrared	5.867″	—
[BE83] Maser 049.49-00.37	Maser	5.909″	—

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/wbn74-w-51-irs-2w · Registry entry updated 2026-08-14.