Registry · deep sky

UCAC4 331-172644

RGB* SIMBAD RG* 6 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: 18h 36m 52.08s
Declination: −23° 52′ 10.0″
Galactic l, b: 9.9722, -7.632
Magnitude V: 14
Parallax: 0.291 mas
Redshift z: -0.00046898
Radial velocity: -140.63 km/s
Proper motion: 9.331, -6.054 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J18365168-2353104	RGB*	60.71″	—
2MASS J18364766-2351140	RGB*	82.42″	—
2MASS J18364546-2352442	RGB*	96.99″	15.29
UCAC4 331-172673	RGB*	98.33″	—
NGC 6656 1068	Star	130″	12.56
3FGL J1837.3-2403	Blazar	135.5″	—
2MASS J18364754-2350078	RGB*	137″	—
UCAC4 331-172306	RGB*	143.3″	13.95
UCAC4 331-172788	RGB*	143.7″	15.28
NGC 6656 4110	Star	153.9″	12.55
Cl* NGC 6656 ALC 2042	Star	157.7″	13.52

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/ucac4-331-172644 · Registry entry updated 2026-08-14.