Registry · deep sky

Cl Ruprecht 91

OpenCluster SIMBAD OpC 53 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: 10h 47m 51.40s
Declination: −57° 28′ 59.0″
Galactic l, b: 286.9, 1.491
Parallax: 0.927 mas
Redshift z: 2.929e-06
Radial velocity: 0.878 km/s
Proper motion: -11.18, 2.421 mas/yr
Angular size: 27.6′ × 27.6′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
UCAC4 163-055009	Star	37.51″	13.6
HD 93681	Star	44.17″	8.39
HD 303335	Star	97″	10.57
Gaia DR2 5351070277769983360	Star	97.87″	—
HD 93662	post-AGB*	119″	6.248
UCAC4 163-055111	Star	120.6″	13.89
Gaia DR3 5351068731581734400	Variable*	121.6″	—
UCAC4 163-055021	Star	122.7″	12.77
UCAC4 163-055088	Star	128.1″	13.37
UCAC4 163-054996	Star	129.1″	13.48
Gaia DR2 5351068692887920128	Star	129.7″	—

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-ruprecht-91 · Registry entry updated 2026-08-14.