Registry · deep sky

W61 4-21

Star SIMBAD * B0V 8 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: 05h 40m 10.81s
Declination: −69° 23′ 12.9″
Galactic l, b: 279.78, -31.51
Magnitude V: 14.12
Parallax: 0.0023 mas
Proper motion: 1.404, 0.473 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
W61 4-25	Star	16.09″	13.39
OGLE LMC-CEP-2852	ClassicalCep	19.14″	15.94
OGLE LMC-RRLYR-21259	RRLyrae	23.01″	18.79
HD 38489	BlueSG	29.53″	11.93
W61 4-15	Star	32.28″	13.49
W61 4-22	LongPeriodV*	32.84″	13.41
OGLE LMC-RRLYR-21238	RRLyrae	41.42″	19.33
W61 4-14	Star	41.62″	14.9
[M2002] LMC 174243	Star	44.23″	15.72
W61 4-20	Star	46.15″	13.5
W61 4-11	RedSG Candidate	47.73″	13.4

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/w61-4-21 · Registry entry updated 2026-08-14.