Registry · deep sky

* 81 UMa

Star SIMBAD * A0V 97 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: 13h 34m 07.31s
Declination: +55° 20′ 54.4″
Galactic l, b: 110.49, 60.74
Magnitude V: 5.588
Parallax: 10.83 mas
Redshift z: -1.411e-05
Radial velocity: -4.23 km/s
Proper motion: -19.07, -5.966 mas/yr

Also known as

31 identifiers

2MASS J13340732+5520546* 81 UMaAG+55 892BD+56 1667Gaia DR1 1562168837795747840Gaia DR2 1562168842092340352Gaia DR3 1562168842092340352GC 18353GCRV 8042GEN# +1.00118214GSC 03853-00413HD 118214HIC 66198HIP 66198HR 5109N30 3095PLX 3103PLX 3103.00PPM 34094Renson 34080ROT 1976SAO 28803SKY# 24964TD1 16929TIC 160034048TYC 3853-413-1UBV 12184UBV M 19530uvby98 100118214WEB 11693YZ 55 7620

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J13341671+5525029	RGB*	261″	—
TYC 3853-666-1	RGB*	283.1″	11.77
SDSS J133334.07+551844.0	QSO	312.1″	—
LEDA 3087044	Galaxy	364.5″	—
SDSS J133448.29+552632.1	QSO	485.8″	—
2MASS J13342928+5528484	RGB*	509.5″	—

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/81-uma · Registry entry updated 2026-08-14.