2SLAQ J031211.06-004053.6
All names: SDSS J031211.07-004053.5, Gaia DR2 3265585410357236992, SDSS J031211.07-004053.6, Gaia DR3 3265585410357236992, WD 0309-008, SDSS J031211.06-004053.6, GALEX J031210.9-004053, 2SLAQ J031211.06-004053.6, Gaia EDR3 3265585410357236992
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 12 11.05 (0.5) | 03 12 11.06 | 03 12 11.05 (0.7) | 03 12 11.07 (0.5) | 03 12 11.06 | 03 12 11.09 | 03 12 11.07 | |||||
| Declination | -00 40 53.81 (0.6) | -00 40 53.66 | -00 40 53.81 (0.7) | -00 40 53.59 (0.6) | -00 40 53.64 | -00 40 51.96 | -00 40 53.55 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 8748.0 | 8841.0 (198) | 8524.0 (203) | ||||||||
| log(g) | [cgs] | 7.07 | 7.66 (0.4) | 7.43 (0.4) | ||||||||
| Mass | [M☉] | 0.225 | 0.366 (0.2) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.3563 | ||||||||||
| 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] | 2.32 (0.6) | 1.93 (0.8) | 2.32 (0.6) | ||||||||
| Distance | [pc] | 431.08 (118) | 519.34 (229) | 431.09 (118) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.28426284 (0.7) | -10.59062503 (2) | -12.284 (0.7) | -14.5 | |||||||
| Proper motion (declination) | [mas/yr] | -13.94967742 (0.7) | -15.3824224 (2) | -13.95 (0.7) | -16.9 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.71 (0.06) | 20.66 (0.08) | 20.66 (0.08) | 20.65 | 20.67 (0.08) | |||||||
| g magnitude | 20.23 (0.02) | 20.21 (0.02) | 20.21 (0.03) | 20.21 | 20.24 (0.02) | |||||||
| r magnitude | 20.19 (0.02) | 20.14 (0.02) | 20.12 (0.03) | 20.12 | 20.13 (0.03) | |||||||
| i magnitude | 20.21 (0.03) | 20.18 (0.03) | 20.18 (0.04) | 20.17 | 20.19 (0.04) | |||||||
| z magnitude | 20.30 (0.1) | 20.22 (0.1) | 20.19 (0.1) | 20.18 | 20.21 (0.1) | |||||||
| G magnitude | 20.15 (0.1) | 20.20 | 20.15 (0.008) | |||||||||
| BP magnitude | 20.48 (0.1) | 20.31 | ||||||||||
| RP magnitude | 19.91 (0.08) | 19.85 | ||||||||||
| Pan g magnitude | 20.21 (0.03) | |||||||||||
| Pan r magnitude | 20.21 (0.01) | |||||||||||
| Pan i magnitude | 20.20 (0.03) | |||||||||||
| Pan z magnitude | 20.21 (0.04) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.045 | |||||||||||
* Constant surface field
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