Registry · deep sky

[RB73] A-1

BlueSG SIMBAD s*b LBV 26 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: 00h 44m 50.54s
Declination: +41° 30′ 37.5″
Galactic l, b: 121.61, -21.34
Magnitude V: 17.14
Parallax: 0.3232 mas
Proper motion: 0.604, -0.282 mas/yr
Angular size: 0.08282′ × 0.04141′

Also known as

10 identifiers

2MASS J00445054+4130372AP J00445054+4130377D31 J004450.6+413037.7Gaia DR3 369287683320155264LGGS J004450.54+413037.7[RB73] A-1TIC 115781411[AMB2011] HII 3193[BHG88] 41 3230[NTK96] 33

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
KHM31 238	Cluster*	14.06″	20.82
KHM31 541	Cluster*	16.74″	19.7
[SCM2012b] PN326	PlanetaryNeb	30.8″	20.66
2MASS J00444773+4130498	RedSG	33.8″	19.77
KHM31 533	Cluster*	48.96″	19.75
2MASS J00445449+4130074	RedSG	53.55″	19.67
KHM31 531	Cluster*	60.51″	19.84
[JSD2015] AP 1315	Cluster*	72.12″	21.3
[JSD2015] AP 431	Cluster*	72.67″	—
BA 1-129	HIIReg	73.21″	—
Ford M 31 569	PlanetaryNeb	73.51″	21.79

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/rb73-a-1 · Registry entry updated 2026-08-14.