Heintz 334

light-years

Catalog numbers:
     Giclas (G) 250-29, Luyten Half-Second (LHS) 221, Heintz (HEI) 334, Luyten Two-Tenth (LTT) 11937, Luyten Palomar (LP) 87-237, Luyten (L) 1815-5
Arity: binary
Right Ascension and Declination: 6h49m29s, +60°56'47" (epoch 1950.0)
Distance from Sol: 35.6 light-years (10.9 parsecs)
Standard error in distance: 3.7855%
Source for distance: Gliese
Celestial (X,Y,Z) coordinates in ly: -3.71, 16.9, 31.2
Galactic (X,Y,Z) coordinates in ly: -29.6, 13.8, 14.4
Proper motion: 1.147 arcsec/yr (152.3° from north)
Source for proper motion: Gliese

What do all these fields mean?


Component A:
Apparent visual magnitude: +11.06
Absolute visual magnitude: +10.87
Visual luminosity: 0.0039 x Sol
Comfort Zone (visual): 0.063 A.U.s


Component B:
Apparent visual magnitude: +11.53
Absolute visual magnitude: +11.34
Visual luminosity: 0.0025 x Sol
Comfort Zone (visual): 0.050 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.