Registry · deep sky

[CRN2020] W1012

Star SIMBAD * O9-9.5III 7 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 46m 56.97s
Declination: −45° 50′ 56.0″
Galactic l, b: 339.54, -0.387
Magnitude V: 20.36
Parallax: 0.2215 mas
Redshift z: -0.00013505
Radial velocity: -40.49 km/s
Proper motion: -2.217, -3.933 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
[CMN2008] J164658.2-455056	BlueSG	13.26″	—
[CRN2020] W1014	Star	25.45″	19.58
2MASS J16465824-4550341	LongPeriodV* Candidate	25.74″	19.91
Cl* Westerlund 1 W 1	BlueSG	27.07″	18.37
Cl* Westerlund 1 W 2	BlueSG	29.15″	16.98
Cl* Westerlund 1 W 84	Star	35.21″	17.82
[CRN2020] W1023	Star	36.25″	—
Cl* Westerlund 1 W 55	BlueSG	38.45″	18.03
[CRN2020] W1024	BlueSG	40.41″	19.38
WR 77a	WolfRayet*	41.3″	20.3
[B2007] J164659.93-455025.3	Variable*	43.49″	19.48

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/crn2020-w1012 · Registry entry updated 2026-08-14.