Eggen/Greenstein white dwarf 350

light-years

Catalog numbers:
     Gliese & Jahreiss (GJ) 1133, Giclas (G) 235-67, Eggen/Greenstein white dwarf (EG) 350, Luyten Palomar (LP) 62-147
Arity: singular
Right Ascension and Declination: 10h19m37s, +63°42'36" (epoch 1950.0)
Distance from Sol: 53.1 light-years (16.3 parsecs)
Standard error in distance: 6.2595%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: -21.3, 9.98, 47.6
Galactic (X,Y,Z) coordinates in ly: -30.3, 20.5, 38.5
Proper motion: 0.276 arcsec/yr (44.0° from north)
Source for proper motion: Gliese

What do all these fields mean?


Spectral class: DA7
Luminosity Class: wd
Apparent visual magnitude: +14.71
Absolute visual magnitude: +13.65
Visual luminosity: 0.00030 x Sol
Color indices: B-V= +0.38, U-B= -0.51
Comfort Zone (visual): 0.017 A.U.s

light-years
but not more than light-years away
Data for this star system were most recently updated on 4-April-2001.