SDSS J082533.22+412400.1
All names: Gaia DR2 914778246787783936, Gaia DR3 914778246787783936, GALEX J082533.2+412400, WD 0822+415, SDSS J082533.22+412400.2, Gaia EDR3 914778246787783936, SDSS J082533.22+412400.1
| 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 | 08 25 33.23 (0.4) | 08 25 33.22 | 08 25 33.23 (0.6) | 08 25 33.23 (0.4) | 08 25 33.22 | 08 25 33.55 | 08 25 33.22 | |||||
| Declination | 41 24 00.12 (0.4) | 41 24 00.10 | 41 24 00.12 (0.5) | 41 24 00.11 (0.4) | 41 24 00.16 | 41 23 53.52 | 41 24 00.15 | |||||
| Spectral type | DA | DA | DA | DA | DAH | DA | ||||||
| Effective temperature | [K] | 22149.0 | 14858.0 (526) | 16149.0 (590) | ||||||||
| log(g) | [cgs] | 7.62 | 7.77 (0.1) | 7.78 (0.1) | ||||||||
| Mass | [M☉] | 0.445 | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0257 | ||||||||||
| 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] | 1.59 (0.5) | 1.12 (0.6) | 1.59 (0.5) | ||||||||
| Distance | [pc] | 629.85 (217) | 893.75 (516) | 629.84 (217) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 3.807657001 (0.6) | 3.585627477 (1) | 3.808 (0.6) | 1.5 | |||||||
| Proper motion (declination) | [mas/yr] | 0.133036515 (0.5) | -0.234365962 (0.9) | 0.133 (0.5) | 3.3 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.07 (0.04) | 20.07 (0.04) | 20.06 (0.05) | 20.06 | 20.09 (0.05) | |||||||
| g magnitude | 19.78 (0.01) | 19.78 (0.01) | 19.79 (0.02) | 19.78 | 19.79 (0.02) | |||||||
| r magnitude | 20.07 (0.02) | 20.07 (0.02) | 20.07 (0.04) | 20.06 | 20.06 (0.04) | |||||||
| i magnitude | 20.35 (0.04) | 20.35 (0.04) | 20.32 (0.04) | 20.31 | 20.30 (0.04) | |||||||
| z magnitude | 20.69 (0.2) | 20.70 (0.2) | 20.72 (0.2) | 20.71 | 20.71 (0.2) | |||||||
| G magnitude | 19.94 (0.06) | 19.99 | 19.94 (0.006) | |||||||||
| BP magnitude | 19.89 (0.06) | 19.80 | ||||||||||
| RP magnitude | 19.97 (0.1) | 20.15 | ||||||||||
| Pan g magnitude | 19.78 (0.02) | |||||||||||
| Pan r magnitude | 20.07 (0.02) | |||||||||||
| Pan i magnitude | 20.29 (0.02) | |||||||||||
| Pan z magnitude | 20.47 (0.07) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.034 | |||||||||||
* Constant surface field
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