HS 1031+0343
All names: SDSS J103430.16+032736.1, WD 1031+037, HS 1031+0343, PSO J103430.155+032736.160, Gaia DR2 3856950175919062144, SDSS J103430.16+032736.18, WDJ103430.16+032736.40
| Parameter | Unit | MWDD H | Pan-STARRS DR1 | Gaia DR2 | Kepler et al. 2015 | SDSS DR10 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 34 30.15 (0.09) | 10 34 30.16 | 10 34 30.16 | 10 34 30.15 | ||||
| Declination | 03 27 36.12 (0.08) | 03 27 36.38 | 03 27 36.38 | 03 27 36.12 | ||||
| Spectral type | DAH | DAH | DAH | |||||
| Effective temperature | [K] | 15038.0 | 23045.0 (158) | |||||
| log(g) | [cgs] | 8.77 | 10.00 (0.5) | |||||
| Mass | [M☉] | 1.088 | ||||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 0.7431 | ||||||
| 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] | 12.82 (0.09) | 12.82 (0.09) | |||||
| Distance | [pc] | 77.99 (0.6) | 77.99 (0.6) | |||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -6.3450441589 (0.2) | -7.0 | -6.34504415888 | ||||
| Proper motion (declination) | [mas/yr] | -18.3606294545 (0.1) | -23.0 | -18.3606294545 | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 17.10 | |||||||
| V magnitude | ||||||||
| R magnitude | 17.10 | |||||||
| I magnitude | ||||||||
| J magnitude | 17.40 | |||||||
| H magnitude | 17.45 | |||||||
| K magnitude | 17.24 | |||||||
| u magnitude | 17.13 (0.02) | 17.11 (0.007) | 17.11 | 17.11 (0.007) | ||||
| g magnitude | 16.98 (0.02) | 16.93 (0.004) | 16.93 | 16.93 (0.004) | ||||
| r magnitude | 17.20 (0.01) | 17.20 (0.005) | 17.20 | 17.20 (0.005) | ||||
| i magnitude | 17.44 (0.02) | 17.43 (0.006) | 17.43 | 17.43 (0.006) | ||||
| z magnitude | 17.70 (0.02) | 17.70 (0.01) | 17.70 | 17.70 (0.01) | ||||
| G magnitude | 17.08 | 17.08 | ||||||
| BP magnitude | 17.02 | 17.02 | ||||||
| RP magnitude | 17.17 | 17.17 | ||||||
| Pan g magnitude | 16.95 (0.003) | |||||||
| Pan r magnitude | 17.19 (0.003) | |||||||
| Pan i magnitude | 17.45 (0.004) | |||||||
| Pan z magnitude | 17.69 (0.006) | |||||||
| Pan y magnitude | 17.85 (0.01) | |||||||
* Constant surface field
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