Registry · deep sky

V* V646 Tau B

Star SIMBAD * 13 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: 03h 47m 18.09s
Declination: +24° 02′ 11.9″
Galactic l, b: 166.68, -23.53
Parallax: 7.2722 mas
Redshift z: 4.411e-05
Radial velocity: 13.224 km/s
Proper motion: 21.44, -44.73 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
V* V646 Tau	YSO	0.966″	14.03
V* V646 Tau A	HighPM*	1.26″	—
2MASS J03472534+2402570	YSO	109.1″	16.1
2MASS J03471316+2400453	Star	109.7″	—
Cl Melotte 22 1370	Star	126.9″	13.2
Cl* Melotte 22 VM 21	Eruptive*	134.2″	16.52
Cl Melotte 22 1377	EmLine*	161.9″	12.53
Cl* Melotte 22 DH 523	Star	225.2″	—
V* V1210 Tau	gammaDorV*	241.6″	8.38
Cl* Melotte 22 SHF 41	Star	256.5″	—
Cl* Melotte 22 DH 484	Eruptive*	258.9″	17.6

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/v-v646-tau-b · Registry entry updated 2026-08-14.