Other names: WD 1633+433, 16350+4317, G180-63
| Parameter | Unit | Limoges et al. 2015 | Giammichele et al. 2012 | Gianninas et al. 2011 | Bergeron et al. 2001 | Simbad |
|---|---|---|---|---|---|---|
| Right ascension | 16 35 01.39 | |||||
| Declination | 43 17 36.89 | |||||
| Spectral type | DAZ | DAZ | DA | DA | ||
| Effective temperature | [K] | 6560 | 6608 | 6650 | 6650 | |
| log(g) | [cgs] | 7.93 | 8.14 | 8.07 | 8.14 | |
| Mass | [M☉] | 0.55 | 0.68 | 0.63 | 0.68 | |
| log(Luminosity) | [L☉] | -3.53 | -3.63 | -3.63 | ||
| Age | [Gyr] | 2.31 | 2.28 | |||
| 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] | 66.20 | 66.20 | 66.20 | 66.50 | |
| Distance | [pc] | 15.10 | 15.10 | 15.00 | 15.11 | |
| Composition | H | H | H | H | ||
| Proper motion (right ascension) | [mas/yr] | 217.0 | ||||
| Proper motion (declination) | [mas/yr] | -301.0 | ||||
| Variability | ||||||
| Magnetic | no | |||||
| Has a disc | ||||||
| B magnitude | 15.27 | 15.27 | 15.26 | |||
| V magnitude | 14.84 | 14.84 | 14.83 | |||
| R magnitude | 14.57 | 14.57 | 14.50 | |||
| I magnitude | 14.28 | 14.28 | 14.00 | |||
| J magnitude | 13.95 | 13.95 | 13.99 | |||
| H magnitude | 13.76 | 13.76 | 13.77 | |||
| K magnitude | 13.73 | 13.73 | 13.61 | |||
| u magnitude | 15.64 | |||||
| g magnitude | 14.98 | |||||
| r magnitude | 14.73 | |||||
| i magnitude | 14.65 | |||||
| z magnitude | 14.67 | |||||