Registry · deep sky

Cl Trumpler 18

OpenCluster SIMBAD OpC 98 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: 11h 11m 18.00s
Declination: −60° 39′ 24.0″
Galactic l, b: 290.96, -0.1331
Parallax: 0.624 mas
Redshift z: -1.534e-05
Radial velocity: -4.6 km/s
Proper motion: -7.172, 0.569 mas/yr
Angular size: 8.3′ × 8.3′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
CPD-59 3146	Star	36.19″	11.41
HD 306076	HighPM*	45.16″	9.32
CPD-59 3149	Star	59.5″	11.75
CPD-59 3135	Star	65.58″	11.72
Cl Trumpler 18 7	Star	66.88″	12.97
CPD-59 3133	Star	74.77″	11.83
CPD-60 2611	Star	85.36″	11.06
HD 306174	Star	99.25″	9.84
CD-60 3412	Star	102.6″	9.08
HD 306175	**	109.7″	9.96
HD 306176	Star	125.3″	10.12

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-trumpler-18 · Registry entry updated 2026-08-14.