HS 1625+1231
All names: SDSS J162813.26+122451.8, WD 1625+125, HS 1625+1231, PSO J162813.258+122451.769, Gaia DR2 4460327252045435648, SDSS J162813.26+122451.80, WDJ162813.34+122452.71
| Parameter | Unit | MWDD H | Pan-STARRS DR1 | Gaia DR2 | Kepler et al. 2015 | SDSS DR10 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 28 13.23 (0.04) | 16 28 13.30 | 16 28 13.36 | 16 28 13.23 | ||||
| Declination | 12 24 51.32 (0.02) | 12 24 52.26 | 12 24 52.57 | 12 24 51.32 | ||||
| Spectral type | DA | DA | DA4.2 | |||||
| Effective temperature | [K] | 10845.0 | 11430.0 (21) | |||||
| log(g) | [cgs] | 7.94 | 8.13 (0.01) | |||||
| Mass | [M☉] | 0.5660000000000001 | 0.6759999999999999 (0.006) | |||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 0.4500 | ||||||
| log(H/He) | ||||||||
| log(C/He) | ||||||||
| log(Ca/He) | ||||||||
| log(Ca/H) | ||||||||
| 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(Sc/H) | ||||||||
| log(Ti/H) | ||||||||
| log(Cr/H) | ||||||||
| log(Mn/H) | ||||||||
| log(Fe/H) | ||||||||
| log(Ni/H) | ||||||||
| Parallax | [mas] | 12.91 (0.06) | 12.91 (0.06) | |||||
| Distance | [pc] | 77.47 (0.4) | 77.47 (0.4) | |||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -106.319444428 (0.08) | -110.0 | -106.319444428 | ||||
| Proper motion (declination) | [mas/yr] | -90.0303603935 (0.06) | -89.0 | -90.0303603935 | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 16.10 | |||||||
| V magnitude | ||||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 16.34 | |||||||
| H magnitude | 16.26 | |||||||
| K magnitude | ||||||||
| u magnitude | 16.45 (0.02) | 16.45 (0.007) | 16.45 | 16.34 (0.006) | ||||
| g magnitude | 16.12 (0.01) | 16.11 (0.004) | 16.11 | 16.07 (0.003) | ||||
| r magnitude | 16.36 (0.01) | 16.35 (0.005) | 16.34 | 16.38 (0.004) | ||||
| i magnitude | 16.49 (0.01) | 16.48 (0.005) | 16.48 | 16.51 (0.004) | ||||
| z magnitude | 16.72 (0.02) | 16.69 (0.01) | 16.69 | 16.67 (0.009) | ||||
| G magnitude | 16.27 | 16.27 | ||||||
| BP magnitude | 16.26 | 16.26 | ||||||
| RP magnitude | 16.24 | 16.24 | ||||||
| Pan g magnitude | 16.23 (0.005) | |||||||
| Pan r magnitude | 16.39 (0.009) | |||||||
| Pan i magnitude | 16.56 (0.01) | |||||||
| Pan z magnitude | 16.75 (0.009) | |||||||
| Pan y magnitude | 16.88 (0.009) | |||||||
* Constant surface field
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