Registry · deep sky

IC 4665

OpenCluster SIMBAD OpC 413 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 46m 13.00s
Declination: +05° 36′ 54.0″
Galactic l, b: 30.514, 17.05
Parallax: 2.8918 mas
Redshift z: -4.440e-05
Radial velocity: -13.31 km/s
Proper motion: -0.8993, -8.511 mas/yr
Angular size: 60.7′ × 60.7′

Also known as

8 identifiers

C 1743+057Cl Collinder 349IC 4665Cl Melotte 179OCl 85.0[KC2019] Theia 76[KPR2004b] 412[KPS2012] MWSC 2689

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl* IC 4665 MRD 63	Star	120.9″	15.43
GES J17462084+0535457	Star	135.6″	—
2MASS J17462331+0537178	YSO Candidate	155.7″	17.85
V* V2320 Oph	EllipVar	158.6″	7.36
GES J17460173+0537166	Star	169.6″	—
GES J17460089+0537064	Star	181.1″	—
IC 4665 60	Star	187.5″	11.31
2MASS J17462477+0535381	YSO	191.4″	13.94
GES J17460061+0536037	Star	191.6″	—
Cl* IC 4665 P 35	Star	194.7″	11.61
Cl* IC 4665 P 32	Star	207.1″	12.57

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/ic-4665 · Registry entry updated 2026-08-14.