SDSS J020241.82-005743.0
All names: Gaia DR2 2506697399624897280, Gaia EDR3 2506697399625082624, SDSS J020241.82-005743.0, GALEX J020241.8-005743, WD 0200-012, SDSS J020241.82-005743.1, 2SLAQ J020241.81-005743.0, Gaia DR3 2506697399625082624
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 02 41.90 (0.6) | 02 02 41.82 | 02 02 41.89 (1) | 02 02 41.81 (0.6) | 02 02 41.11 | 02 02 41.82 | ||||||
| Declination | -00 57 43.82 (0.4) | -00 57 43.10 | -00 57 43.80 (0.6) | -00 57 42.99 (0.4) | -00 57 41.04 | -00 57 43.04 | ||||||
| Spectral type | DC | DC | DC | DA6.7 | DC | DC | ||||||
| Effective temperature | [K] | 7479.0 | 7245.0 | 10100.0 (34) | ||||||||
| log(g) | [cgs] | 8.41 | 8.33 | 8.44 (0.8) | ||||||||
| Mass | [M☉] | 0.854 | 0.786 | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.8780 | 2.7490 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 5.64 (0.5) | 6.36 (0.7) | 5.64 (0.5) | ||||||||
| Distance | [pc] | 177.27 (15) | 157.14 (18) | 177.27 (15) | ||||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 82.18480702 (0.8) | 81.92232057 (2) | 82.185 (0.8) | ||||||||
| Proper motion (declination) | [mas/yr] | -51.92210627 (0.4) | -51.02063224 (1) | -51.922 (0.4) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.50 (0.06) | 20.50 (0.06) | 19.97 | 20.39 (0.06) | ||||||||
| g magnitude | 20.00 (0.02) | 20.00 (0.02) | 19.97 | 19.96 (0.03) | ||||||||
| r magnitude | 19.87 (0.02) | 19.87 (0.02) | 19.85 (0.03) | |||||||||
| i magnitude | 19.91 (0.03) | 19.91 (0.03) | 19.86 (0.04) | |||||||||
| z magnitude | 20.08 (0.1) | 20.08 (0.1) | 19.97 (0.09) | |||||||||
| G magnitude | 19.81 (0.07) | 19.89 | 19.81 (0.006) | |||||||||
| BP magnitude | 20.01 (0.07) | 20.07 | ||||||||||
| RP magnitude | 19.58 (0.08) | 19.55 | ||||||||||
| Pan g magnitude | 19.92 (0.01) | |||||||||||
| Pan r magnitude | 19.82 (0.02) | |||||||||||
| Pan i magnitude | 19.84 (0.01) | |||||||||||
| Pan z magnitude | 19.92 (0.02) | |||||||||||
| Pan y magnitude | 19.80 (0.04) | |||||||||||
| E(B-V) | 0.012 | |||||||||||
* Constant surface field
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