Registry · deep sky

NGC 5139 4817

RGB* Candidate SIMBAD RB? 9 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 38.78s
Declination: −47° 25′ 17.4″
Galactic l, b: 309.09, 15.03
Magnitude V: 13.39
Redshift z: 0.00085946
Radial velocity: 257.55 km/s
Proper motion: -3.181, -5.918 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl* NGC 5139 SAW V354	RRLyrae	7.485″	14.6
NGC 5139 343	RGB*	12.6″	12.87
NGC 5139 4813	RGB*	15.69″	13.62
Cl* NGC 5139 L 1005	RGB*	17.28″	13.77
2MASS J13263768-4725388	RGB*	24.19″	12.86
NGC 5139 4825	ChemPec*	25.25″	13.81
Cl* NGC 5139 SAW V326	SXPheV*	25.87″	16.98
NGC 5139 8186	RGB* Candidate	28.92″	13.27
NGC 5139 4807	RGB*	31.49″	13.65
Cl* NGC 5139 BPB 271739	RRLyrae	33.39″	14.59
NGC 5139 5137	RGB*	34.84″	14.13

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-5139-4817 · Registry entry updated 2026-08-14.