Registry · deep sky

Cl* Westerlund 1 W 59

LongPeriodV* Candidate SIMBAD LP? 5 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: 16h 47m 01.40s
Declination: −45° 51′ 50.7″
Galactic l, b: 339.53, -0.4067
Magnitude V: 18.97
Parallax: 0.099 mas
Proper motion: -2.133, -3.602 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
Cl* Westerlund 1 W 57	BlueSG	4.933″	16.88
WR 77d	WolfRayet*	5.842″	—
[CRN2020] W1034	BlueSG	12″	18.69
[CRN2020] W1028	Star	12.56″	20.76
Cl* Westerlund 1 W 61a	BlueSG	12.96″	17.51
[CRN2020] W1035	Star	12.99″	19.56
Cl* Westerlund 1 W 61b	BlueSG	15.04″	18.59
[CRN2020] W1025	**	15.51″	19.91
Cl* Westerlund 1 W 62a	LongPeriodV* Candidate	17.23″	—
Cl* Westerlund 1 W 53	BlueSG	21.64″	18.51
Cl* Westerlund 1 W 52	BlueSG	21.78″	17.88

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-westerlund-1-w-59 · Registry entry updated 2026-08-14.