Registry · deep sky

GUM 29

HIIReg SIMBAD HII 220 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: 10h 24m 14.60s
Declination: −57° 46′ 58.0″
Galactic l, b: 284.31, -0.3346

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[KC97c] G284.3-00.3	HIIReg	48.54″	—
Cl* Westerlund 2 NRM 3	Star	66.1″	16.47
2MASS J10240869-5746026	YSO Candidate	72.91″	18.15
Cl* Westerlund 2 MSP 264	Star	90.9″	17.91
Cl* Westerlund 2 MSP 355	Star	92.44″	16.84
Cl* Westerlund 2 MSP 218	Star	95.23″	14.23
WR 20b	WolfRayet*	96.67″	13.7
Cl* Westerlund 2 MSP 301	Star	98.16″	17.25
Cl* Westerlund 2 MSP 327	Star	99.81″	18.85
Cl* Westerlund 2 MSP 254	Star	105.6″	19.28
Cl* Westerlund 2 MSP 170	Star	113.9″	18.04

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/gum-29 · Registry entry updated 2026-08-14.