Registry · deep sky

Cl Melotte 186

OpenCluster SIMBAD OpC 94 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 02m 23.50s
Declination: +03° 15′ 36.0″
Galactic l, b: 30.228, 12.39
Parallax: 1.786 mas
Redshift z: 1.208e-05
Radial velocity: 3.62 km/s
Proper motion: 0.637, -8.668 mas/yr
Angular size: 187.4′ × 187.4′

Also known as

6 identifiers

C 1758+029Cl Collinder 359Cl Melotte 186OCl 84.0[KPR2004b] 423[KPS2012] MWSC 2773

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
HD 164673	Star	197.4″	10.43
2MASS J18021186+0313346	RGB*	212.4″	—
ATO J270.5832+03.1995	EclBin	223.8″	—
2MASS J18022352+0319351	RGB*	239.2″	—
Gaia DR3 4469422996349535488	Star	348″	—
ATO J270.6718+03.3364	EclBin	382.8″	—
Gaia DR2 4469418044246221952	Star	441.1″	—
ATO J270.6599+03.1319	EclBin	511.9″	—
2MASS J18023934+0308005	HorBranch*	513.6″	—
Gaia DR2 4469428459549320192	Star	519″	—
ZTF J180226.91+030655.1	BYDraV*	523.4″	—

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/cl-melotte-186 · Registry entry updated 2026-08-14.