Gaia DR2 3091528115477228288
All names: WDJ08104.0+032926.91, WDJ081004.00+032926.91, J0810+0329, Gaia EDR3 3091528115477228288, SDSS J081003.98+032926.8, SDSS J081003.99+032926.9, Gaia DR3 3091528115477228288, Gaia DR2 3091528115477228288, GALEX J081004.0+032927
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 10 03.92 (0.03) | 08 10 03.93 | 08 10 03.92 | 08 10 04.00 (0.03) | 08 10 03.93 | |||||||
| Declination | 03 29 26.49 (0.02) | 03 29 26.50 | 03 29 26.49 | 03 29 26.91 (0.02) | 03 29 26.50 | |||||||
| Spectral type | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 19287.0 (212) | 19290.0 (213) | 18635.0 | 21360.0 | 19655.0 (224) | ||||||
| log(g) | [cgs] | 8.03 (0.008) | 8.02 (0.01) | 7.98 | 8.21 | 8.05 (0.01) | ||||||
| Mass | [M☉] | 0.64 (0.007) | 0.631 (0.008) | 0.608 | 0.729 | 0.652 (0.008) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0882 | 0.0900 | |||||||||
| 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] | 15.44 (0.04) | 15.27 (0.06) | 15.44 | 15.44 (0.04) | 15.27 (0.06) | ||||||
| Distance | [pc] | 64.78 (0.2) | 65.50 (0.3) | 64.78 | 64.78 (0.2) | 65.50 (0.3) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -70.6963653 (0.04) | -71.06993767 (0.1) | -70.696 (0.04) | -71.06993767 | |||||||
| Proper motion (declination) | [mas/yr] | -26.44619814 (0.03) | -26.15895978 (0.05) | -26.446 (0.03) | -26.15895978 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 14.82 (0.004) | 14.82 (0.004) | ||||||||||
| g magnitude | 14.75 (0.003) | 14.75 (0.003) | ||||||||||
| r magnitude | 15.13 (0.004) | 15.13 (0.004) | ||||||||||
| i magnitude | 15.42 (0.005) | 15.42 (0.005) | ||||||||||
| z magnitude | 15.73 (0.006) | 15.73 (0.006) | ||||||||||
| G magnitude | 14.95 (0.001) | 14.97 | 14.95 | 14.95 (0.003) | 14.97 | |||||||
| BP magnitude | 14.87 (0.001) | 14.84 | 14.84 | |||||||||
| RP magnitude | 15.14 (0.002) | 15.14 | 15.14 | |||||||||
| Pan g magnitude | 14.81 (0.004) | |||||||||||
| Pan r magnitude | 15.14 (0.002) | |||||||||||
| Pan i magnitude | 15.45 (0.003) | |||||||||||
| Pan z magnitude | 15.71 (0.005) | |||||||||||
| Pan y magnitude | 15.88 (0.003) | |||||||||||
| E(B-V) | 0.001 | |||||||||||
* Constant surface field
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