WD 0204-001
All names: Gaia DR3 2507163931857382016, SDSS J020729.85+000637.6, WD 0204-001, Gaia EDR3 2507163931857382016, Gaia DR2 2507163931857382016
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | White Dwarf Catalog (McCook & Sion 1999) | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 07 29.99 (0.6) | 02 07 29.87 | 02 07 29.99 (0.8) | 02 07 29.83 (0.6) | 02 07 29.76 | |||||
| Declination | 00 06 37.76 (0.6) | 00 06 37.67 | 00 06 37.76 (0.9) | 00 06 37.65 (0.6) | 00 06 44.28 | |||||
| Spectral type | DA9.2 | DA9.2 | DA | |||||||
| Effective temperature | [K] | 5618.0 | ||||||||
| log(g) | [cgs] | 8.19 | ||||||||
| Mass | [M☉] | 0.705 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.5270 | ||||||||
| 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] | 7.90 (0.7) | 7.37 (0.9) | 7.90 (0.7) | ||||||
| Distance | [pc] | 126.57 (11) | 135.65 (16) | 126.57 (11) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 149.6630561 (0.8) | 150.3632757 (2) | 149.663 (0.8) | ||||||
| Proper motion (declination) | [mas/yr] | 6.698579968 (1) | 6.232064211 (2) | 6.699 (1) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.82 (0.1) | 22.03 (0.2) | 20.72 | |||||||
| g magnitude | 20.75 (0.02) | 20.69 (0.03) | 20.72 | |||||||
| r magnitude | 20.30 (0.02) | 20.25 (0.02) | ||||||||
| i magnitude | 20.13 (0.03) | 20.09 (0.03) | ||||||||
| z magnitude | 20.17 (0.1) | 20.07 (0.1) | ||||||||
| G magnitude | 20.28 (0.2) | 20.35 | 20.28 (0.008) | |||||||
| BP magnitude | 20.77 (0.2) | 20.68 | ||||||||
| RP magnitude | 19.78 (0.1) | 19.76 | ||||||||
| Pan g magnitude | 20.66 (0.04) | |||||||||
| Pan r magnitude | 20.20 (0.02) | |||||||||
| Pan i magnitude | 20.05 (0.02) | |||||||||
| Pan z magnitude | 20.05 (0.03) | |||||||||
| Pan y magnitude | 19.87 (0.08) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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