SDSS J031957.78-005803.3
All names: Gaia DR3 3262689326793851392, GALEX J031957.7-005803, SDSS J031957.77-005803.2, WIRED J031957.77-005803.2, SDSS J031957.78-005803.3, WD 0317-011, Gaia DR2 3262689326793851392, SDSS J031957.77-005803.1, Gaia EDR3 3262689326793851392, SDSS J031957.78-005803.2
| 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 | Kleinman et al. 2004 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 03 19 57.79 (0.5) | 03 19 57.79 | 03 19 57.79 (0.6) | 03 19 57.78 (0.5) | 03 19 57.78 | 03 19 56.81 | 03 19 57.78 | 03 19 57.78 | ||||
| Declination | -00 58 03.49 (0.4) | -00 58 03.33 | -00 58 03.48 (0.6) | -00 58 03.31 (0.4) | -00 58 03.30 | -00 57 59.40 | -00 58 03.21 | -00 58 03.22 | ||||
| Spectral type | DA+M | DA+M | DA+M | DA4.9 | DA+M | |||||||
| Effective temperature | [K] | 9402.0 | 10392.0 (163) | 10151.0 (174) | 10377.0 (160) | |||||||
| log(g) | [cgs] | 6.42 | 8.29 (0.2) | 8.32 (0.2) | 8.37 (0.2) | |||||||
| Mass | [M☉] | 0.107 | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | |||||||||||
| 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] | 1.27 (0.6) | 1.21 (0.9) | 1.27 (0.6) | ||||||||
| Distance | [pc] | 790.22 (366) | 829.68 (586) | 790.20 (366) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.54885701 (0.6) | 9.945623243 (1) | 8.549 (0.6) | 6.1 | 3.0 | ||||||
| Proper motion (declination) | [mas/yr] | -11.22263985 (0.5) | -13.39165528 (1) | -11.223 (0.5) | -8.9 | -11.0 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | WDMS | WDMS | ||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 18.57 (0.05) | |||||||||||
| H magnitude | 18.01 (0.1) | |||||||||||
| K magnitude | 18.00 (0.2) | |||||||||||
| u magnitude | 20.04 (0.04) | 20.04 (0.04) | 20.05 (0.05) | 20.04 | 20.05 (0.05) | 20.04 (0.06) | ||||||
| g magnitude | 19.80 (0.01) | 19.80 (0.01) | 19.78 (0.03) | 19.82 | 19.79 (0.03) | 19.82 (0.04) | ||||||
| r magnitude | 20.06 (0.02) | 20.06 (0.02) | 20.03 (0.03) | 20.03 | 20.03 (0.03) | 20.03 (0.03) | ||||||
| i magnitude | 20.06 (0.03) | 20.06 (0.03) | 20.03 (0.03) | 20.02 | 20.02 (0.03) | 20.02 (0.03) | ||||||
| z magnitude | 19.68 (0.06) | 19.68 (0.06) | 19.72 (0.09) | 19.73 | 19.71 (0.09) | 19.73 (0.09) | ||||||
| G magnitude | 19.80 (0.05) | 19.87 | 19.80 (0.007) | |||||||||
| BP magnitude | 19.92 (0.05) | 19.97 | ||||||||||
| RP magnitude | 19.66 (0.07) | 19.71 | ||||||||||
| Pan g magnitude | 19.76 (0.02) | |||||||||||
| Pan r magnitude | 20.00 (0.02) | |||||||||||
| Pan i magnitude | 19.99 (0.02) | |||||||||||
| Pan z magnitude | 19.81 (0.02) | |||||||||||
| Pan y magnitude | 19.51 (0.06) | |||||||||||
| E(B-V) | 0.048 | |||||||||||
* Constant surface field
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