Registry · deep sky

* 52 Oph

alf2CVnV* SIMBAD a2* ApSi 81 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: 17h 35m 18.50s
Declination: −22° 02′ 37.8″
Galactic l, b: 4.6292, 5.617
Magnitude V: 6.481
Parallax: 3.9713 mas
Redshift z: -6.027e-05
Radial velocity: -18.07 km/s
Proper motion: -1.045, -9.873 mas/yr

Also known as

32 identifiers

2MASS J17351850-2202377* 52 OphBD-21 4659CPD-21 6421FAUST 4222Gaia DR1 4117611603673745408Gaia DR2 4117611603673745408Gaia DR3 4117611603673745408GC 23826GCRV 10154GEN# +1.00159376GSC 06247-00258HD 159376HIC 86060HIP 86060HR 6545PPM 267037Renson 44850SAO 185526[SC95] M 28[SC96] GC 108[SC96] Mis 550SKY# 31761TD1 20634TIC 232576362TYC 6247-258-1UBV M 22261uvby98 100159376V* V2125 OphWEB 14520YZ 112 7204[FBA2002] 154

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
OGLE BLG-RRLYR-21692	RRLyrae	199.6″	17.24
OGLE BLG-RRLYR-21665	RRLyrae	233.6″	17.06
OGLE BLG-RRLYR-22012	RRLyrae	292.5″	18.21
OGLE BLG-ECL-38794	EclBin	345.5″	18.87
OGLE BLG-RRLYR-21910	RRLyrae	361.3″	18.23
OGLE BLG-ECL-39775	EclBin	374.5″	19.27
OGLE BLG-T2CEP-473	ClassicalCep	375″	17.2
OGLE BLG-RRLYR-21570	RRLyrae	403.5″	16.51
OGLE BLG-ELL-2386	EllipVar	429.4″	17.71
HD 159377	Star	438.2″	10.66
OGLE BLG-RRLYR-21987	RRLyrae	478.7″	16.96

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/52-oph · Registry entry updated 2026-08-14.