SDSS J220524.61+010503.4
All names: WD 2202+008.1, GALEX J220524.5+010503, Gaia DR2 2682228035792623232, SDSS J220524.61+010503.2, Gaia DR3 2682228035792623232, Gaia EDR3 2682228035792623232, SDSS J220524.60+010503.3, VIPERS 402064154, SDSS J220524.61+010503.4
| 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 | 22 05 24.63 (0.4) | 22 05 24.61 | 22 05 24.63 (1) | 22 05 24.60 (0.4) | 22 05 24.60 | 22 05 24.24 | 22 05 24.61 | |||||
| Declination | 01 05 03.04 (0.3) | 01 05 03.24 | 01 05 03.05 (0.5) | 01 05 03.43 (0.3) | 01 05 03.34 | 01 05 00.96 | 01 05 03.35 | |||||
| Spectral type | DA | DA | DA | DA | DAH | DA | ||||||
| Effective temperature | [K] | 15003.0 | 16092.0 (437) | 16385.0 (511) | ||||||||
| log(g) | [cgs] | 8.86 | 8.99 (0.02) | 9.19 (0.08) | ||||||||
| Mass | [M☉] | 1.134 | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.9282 | ||||||||||
| 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] | 4.86 (0.5) | 4.52 (1) | 4.86 (0.5) | ||||||||
| Distance | [pc] | 205.61 (23) | 221.18 (55) | 205.60 (23) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 30.30795743 (0.5) | 31.26808154 (0.8) | 30.308 (0.5) | ||||||||
| Proper motion (declination) | [mas/yr] | -24.23544441 (0.4) | -24.60564034 (0.9) | -24.235 (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 | 19.61 (0.03) | 19.61 (0.04) | 19.58 (0.04) | 19.58 | 19.59 (0.04) | |||||||
| g magnitude | 19.47 (0.01) | 19.47 (0.01) | 19.45 (0.03) | 19.45 | 19.46 (0.03) | |||||||
| r magnitude | 19.68 (0.02) | 19.68 (0.02) | 19.70 (0.03) | 19.70 | 19.70 (0.03) | |||||||
| i magnitude | 19.89 (0.03) | 19.89 (0.03) | 19.91 (0.04) | 19.90 | 19.90 (0.04) | |||||||
| z magnitude | 20.18 (0.1) | 20.18 (0.1) | 20.07 (0.1) | 20.07 | 20.06 (0.1) | |||||||
| G magnitude | 19.53 (0.05) | 19.57 | 19.53 (0.005) | |||||||||
| BP magnitude | 19.59 (0.05) | 19.62 | ||||||||||
| RP magnitude | 19.65 (0.1) | 19.61 | ||||||||||
| Pan g magnitude | 19.43 (0.01) | |||||||||||
| Pan r magnitude | 19.65 (0.01) | |||||||||||
| Pan i magnitude | 19.88 (0.008) | |||||||||||
| Pan z magnitude | 20.08 (0.02) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.078 | |||||||||||
* Constant surface field
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