GD 229 (Q75163235)

Catalogs of proper-motion stars. I. Stars brighter than visual magnitude 15 and with annual proper motion of 1" or more

high proper-motion star

1 reference

PM J20123+3113

1 reference

2MASS J20122227+3113485

1 reference

EGGR 333

1 reference

GEN# +6.10060229

1 reference

KPD 2010+3104

1 reference

USNO 562

1 reference

WD 2010+310

1 reference

uvbyβ Photoelectric Photometric Catalogue

uvby98 610060229

catalog

1 reference

General Catalogue of Trigonometric Stellar Parallaxes

PLX 4802.01

catalog

1 reference

GD 229

1 reference

Gaia DR2 2053953008490747392

1 reference

30.7717±0.0329 parsec

1 reference

28.8±3.2 parsec

1 reference

Physical properties of the current census of northern white dwarfs within 40 pc of the Sun

parallax

32.4974±0.0347 milliarcsecond

1 reference

34.8±2.7 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

declination component of proper motion

92.212±0.059 milliarcsecond per year

1 reference

right ascension component of proper motion

33.904±0.051 milliarcsecond per year

1 reference

spectral class

DXP2

1 reference

An atlas of optical spectra of white-dwarf stars

DP

1 reference

A new list of 52 degenerate stars. VII

DXP

1 reference

The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs

DBP

1 reference

Physical properties of the current census of northern white dwarfs within 40 pc of the Sun

14.85

1 reference

14.77

1 reference

15.181±0.045

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

15.157±0.084

astronomical filter

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

13.62

astronomical filter

U band

1 reference

The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs

14.951±0.107

astronomical filter

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

14.7915±0.0005

1 reference

1 reference

303.09277992135550 degree

1 reference

declination

31.23024583264560 degree

1 reference

effective temperature

15,900 kelvin

1 reference

Physical properties of the current census of northern white dwarfs within 40 pc of the Sun

surface gravity

590,000,000 centimetre per square second

1 reference