Other names: WD 1503-070, GD 175
| Parameter | Unit | Gianninas et al. 2011 | Bergeron et al. 2001 | Simbad | |
|---|---|---|---|---|---|
| Right ascension | 15 05 49.32 | ||||
| Declination | -07 14 40.86 | ||||
| Spectral type | DA | DA | |||
| Effective temperature | [K] | 6920 | 6990 | ||
| log(g) | [cgs] | 9.56 | 8.17 | ||
| Mass | [M☉] | 1.35 | 0.70 | ||
| log(Luminosity) | [L☉] | -3.56 | |||
| Age | [Gyr] | 2.02 | |||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(C/H) | |||||
| log(N/H) | |||||
| log(O/H) | |||||
| log(Na/H) | |||||
| log(Mg/H) | |||||
| log(Al/H) | |||||
| log(Si/H) | |||||
| log(P/H) | |||||
| log(S/H) | |||||
| log(Ca/H) | |||||
| log(Sc/H) | |||||
| log(Ti/H) | |||||
| log(Cr/H) | |||||
| log(Mn/H) | |||||
| log(Fe/H) | |||||
| log(Ni/H) | |||||
| Parallax | [mas] | 38.50 | 39.10 | ||
| Distance | [pc] | 7.00 | 25.97 | ||
| Composition | H | H | |||
| Proper motion (right ascension) | [mas/yr] | -204.0 | |||
| Proper motion (declination) | [mas/yr] | -20.0 | |||
| Variability | |||||
| Magnetic | yes | ||||
| Has a disc | |||||
| B magnitude | 16.28 | 16.27 | |||
| V magnitude | 15.88 | 15.89 | |||
| R magnitude | 15.60 | ||||
| I magnitude | 15.33 | ||||
| J magnitude | 15.07 | 15.08 | |||
| H magnitude | 14.93 | 14.99 | |||
| K magnitude | 14.91 | 14.85 | |||
| u magnitude | |||||
| g magnitude | |||||
| r magnitude | |||||
| i magnitude | |||||
| z magnitude | |||||