Registry · deep sky

Sgr A West

HIIReg SIMBAD HII 387 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: 17h 45m 39.40s
Declination: −29° 00′ 24.0″
Galactic l, b: 359.94, -0.04358

Also known as

4 identifiers

Galactic Center MinispiralMinispiral in Gal CenterSgr A WSgr A West

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
GCIRS 6W	Star	2.216″	—
GCIRS 30	Star	2.596″	—
BHA 4W	Star	2.745″	—
GCIRS 6	Star	3.274″	—
Galactic Center	Region	3.321″	—
BHA 4E	Star	3.616″	—
RAFGL 2003	Infrared	4.061″	—
GCIRS 34	WolfRayet*	4.309″	—
GCIRS 6E	WolfRayet*	4.309″	—
[GKM98] S6-90	Star	4.454″	—
GCIRS 7SW	WolfRayet*	4.515″	—

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/sgr-a-west · Registry entry updated 2026-08-14.