Registry · deep sky

2MASS J21423881+4348215

RGB* SIMBAD RG* 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: 21h 42m 38.82s
Declination: +43° 48′ 21.5″
Galactic l, b: 90.696, -6.937
Parallax: 0.2295 mas
Redshift z: -0.00027503
Radial velocity: -82.463 km/s
Proper motion: -3.669, -1.365 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
TYC 3196-2178-1	Star	124.7″	10.82
2MASS J21422592+4348341	RGB*	140.1″	—
2MASS J21423878+4351506	HorBranch*	209.1″	—
2MASS J21425188+4343488	RGB*	307.3″	—
2MASS J21430261+4345038	RGB*	324.8″	—
UCAC4 670-102953	Star	347.6″	15.18
2MASS J21423613+4341044	RGB*	438.1″	—
IRAS 21409+4341	LongPeriodV*	464″	—
2MASS J21423499+4340182	RGB*	485.1″	—
2MASS J21432303+4346008	RGB*	499.2″	—
2MASS J21421060+4355263	RGB*	523.1″	—

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/2mass-j21423881-4348215 · Registry entry updated 2026-08-14.