Other names: WD 1046+281, Ton 547, SDSS J104928.88+275422.5
| Parameter | Unit | Gianninas et al. 2011 | SDSS DR12 | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|
| Right ascension | 10 49 28.88 | 10 49 28.91 | 10 49 28.88 | ||
| Declination | 27 54 22.52 | 27 54 22.98 | 27 54 22.55 | ||
| Spectral type | DA | DA3.8 | DA | ||
| Effective temperature | [K] | 13160 | 12040 | ||
| log(g) | [cgs] | 8.06 | 8.07 | ||
| Mass | [M☉] | 0.64 | 0.64 | ||
| log(Luminosity) | [L☉] | ||||
| Age | [Gyr] | ||||
| 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] | ||||
| Distance | [pc] | 58.00 | |||
| Composition | H | ||||
| Proper motion (right ascension) | [mas/yr] | -46.0 | |||
| Proper motion (declination) | [mas/yr] | -53.0 | |||
| Variability | NOV | ||||
| Magnetic | |||||
| Has a disc | |||||
| B magnitude | 15.56 | ||||
| V magnitude | 15.41 | ||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 15.52 | ||||
| H magnitude | 15.44 | ||||
| K magnitude | 15.35 | ||||
| u magnitude | 15.73 | 15.70 | 15.70 | ||
| g magnitude | 15.33 | 15.35 | 15.35 | ||
| r magnitude | 15.53 | 15.51 | 15.51 | ||
| i magnitude | 15.76 | 15.73 | 15.73 | ||
| z magnitude | 15.98 | 15.96 | 15.96 | ||