Registry · deep sky

NGC 5139 166

RGB* Candidate SIMBAD RB? 17 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: 13h 26m 41.00s
Declination: −47° 32′ 49.8″
Galactic l, b: 309.07, 14.9
Magnitude V: 12.35
Parallax: 0.2274 mas
Redshift z: 0.00080691
Radial velocity: 241.81 km/s
Proper motion: -2.66, -5.371 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J13264072-4732592	RGB*	9.774″	13.26
2MASS J13264067-4733077	RGB*	18.29″	12.07
Cl* NGC 5139 LEID 52118	ChemPec*	25.32″	14.09
NGC 5139 286	RGB* Candidate	28.54″	12.55
2MASS J13264169-4733200	RGB*	30.96″	13.98
Cl* NGC 5139 LEID 52096	RGB*	43.59″	13.65
2MASS J13263716-4732264	RGB*	45.26″	12.33
Cl* NGC 5139 SAW V291	RRLyrae	45.97″	14.55
Cl* NGC 5139 LEID 50133	RGB* Candidate	50.38″	11.6
Cl* NGC 5139 B V60	Type2Cep	53.79″	13.91
Cl* NGC 5139 SAW V228	SXPheV*	57.06″	17.26

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/ngc-5139-166 · Registry entry updated 2026-08-14.