Registry · deep sky

Cl Mamajek 1

OpenCluster SIMBAD OpC 403 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: 08h 42m 32.88s
Declination: −78° 57′ 46.8″
Galactic l, b: 292.44, -21.6
Parallax: 10.13 mas
Redshift z: 5.204e-05
Radial velocity: 15.6 km/s
Proper motion: -29.83, 26.99 mas/yr
Angular size: 43.4′ × 43.4′

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
V* EK Cha	OrionV*	16.64″	15.15
V* EL Cha	TTauri*	184.8″	14.08
* eta Cha	PulsV*	210.7″	5.453
ESO 18-13	GtowardsGroup	223.2″	—
CD-78 343	Star	298.9″	9.91
V* EN Cha	OrionV*	307.9″	14.97
V* ES Cha	OrionV*	333.3″	17.07
HD 75505	Star	336″	7.38
LEDA 3732874	Galaxy	337.2″	—
V* EI Cha	OrionV*	377.1″	12.7
V* EH Cha	OrionV*	379″	14.4

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-mamajek-1 · Registry entry updated 2026-08-14.