Registry · deep sky

* 41 Oph

** SIMBAD ** K2III 92 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 16m 36.69s
Declination: −00° 26′ 43.1″
Galactic l, b: 21.194, 20.75
Parallax: 15.918 mas
Redshift z: -1.167e-06
Radial velocity: -0.35 km/s
Proper motion: -31.24, -57.18 mas/yr

Also known as

40 identifiers

1RXS J171638.2-0026352MASS J17163669-0026430* 41 Oph** A 2984ABADS 10429 ABAG-00 2186BD-00 3255CCDM J17166-0027ABGaia DR2 4368415982703664128Gaia DR3 4368415982703664128GC 23320GCRV 9962GEN# +1.00156266GSC 05066-01267HD 156266HIC 84514HIP 84514HR 6415IDS 17114-0020 ABIRAS 17140-0023IRC +00299JP11 2837PLX 3918PLX 3918.00PPM 180026ROT 2427SAO 141586SKY# 31140TD1 20181TIC 176481192UBV 14667UBV M 22059UCAC4 448-067703uvby98 100156266WDS J17166-0027ABWEB 14269WISE J171636.79-002641.8WISEA J171636.67-002643.7YPAC 566YZ 90 4297

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
V* V2635 Oph	EclBin	184.7″	12.4

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/41-oph · Registry entry updated 2026-08-14.