Registry · deep sky

W31 (2)

Maser SIMBAD Mas 7 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: 18h 10m 28.20s
Declination: −19° 55′ 59.0″
Galactic l, b: 10.62, -0.3833

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
W 31a	Radio	1.41″	—
W 31	StarFormingReg	9.789″	—
SNR G010.6-00.4	SNRemnant	11.36″	—
OH 010.62-00.38	Maser	11.42″	—
[RMB2014] G010.62-00.38	Maser	11.47″	—
CORNISH G010.6234-00.3837	HIIReg	12.17″	—
W 31c	HIIReg	14.04″	—
MMB G010.627-00.384	denseCore	22.96″	—
[HBM2005] G10.62-0.38	mmRad	24.71″	—
GAL 010.61-00.38	HIIReg	34.7″	—
IRAS 18074-1957	Star	80.84″	—

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/w31-2 · Registry entry updated 2026-08-14.