Other names: PG 1036+086, SDSS J103907.38+081840.8, SDSS J103907.38+081840.9
| Parameter | Unit | Gianninas et al. 2011 | Tremblay et al. 2011 | SDSS DR12 | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|
| Right ascension | 10 39 07.38 | 10 39 07.38 | 10 39 07.38 | |||
| Declination | 08 18 40.88 | 08 18 40.87 | 08 18 40.86 | |||
| Spectral type | DA | DA | DA2.2 | DA | ||
| Effective temperature | [K] | 23200 | 23830 | 22878 | ||
| log(g) | [cgs] | 7.51 | 7.49 | 7.45 | ||
| Mass | [M☉] | 0.43 | 0.43 | 0.43 | ||
| log(Luminosity) | [L☉] | |||||
| Age | [Gyr] | 0.03 | ||||
| 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] | 204.00 | ||||
| Composition | H | H | ||||
| Proper motion (right ascension) | [mas/yr] | 12.0 | ||||
| Proper motion (declination) | [mas/yr] | -42.0 | ||||
| Variability | ||||||
| Magnetic | ||||||
| Has a disc | ||||||
| B magnitude | 16.07 | |||||
| V magnitude | 16.26 | |||||
| R magnitude | 16.20 | |||||
| I magnitude | ||||||
| J magnitude | 16.89 | |||||
| H magnitude | 16.82 | |||||
| K magnitude | 16.97 | |||||
| u magnitude | 16.21 | 16.23 | 16.23 | |||
| g magnitude | 16.18 | 16.19 | 16.19 | |||
| r magnitude | 16.57 | 16.59 | 16.59 | |||
| i magnitude | 16.83 | 16.83 | 16.83 | |||
| z magnitude | 17.12 | 17.13 | 17.13 | |||