Registry · deep sky

UCAC4 639-065917

RGB* SIMBAD RG* 5 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: 19h 20m 53.78s
Declination: +37° 46′ 48.9″
Galactic l, b: 69.968, 10.91
Parallax: 0.206 mas
Proper motion: -0.292, -2.327 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Gaia DR3 2051293083698339328	BlueStraggler	6.804″	—
Cl* NGC 6791 SBG 8506	Star	7.559″	17.15
V* V616 Lyr	LongPeriodV*	10.3″	14.84
NGC 6791	OpenCluster	12.21″	9.5
Cl* NGC 6791 KR V77	EllipVar Candidate	16.07″	16.67
NGC 6791 1425	Star	17.32″	18.03
V* V617 Lyr	EclBin	19.33″	18.63
NGC 6791 1459	Star	19.57″	17.25
NGC 6791 1308	RGB*	20.92″	14.55
UCAC4 639-065892	RGB*	23.44″	—
Cl* NGC 6791 SBG 7649	Star	25.85″	17.43

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/ucac4-639-065917 · Registry entry updated 2026-08-14.