SDSS J100411.46+391228.7
All names: SDSS J100411.47+391228.5, SDSS J100411.46+391228.7, Gaia EDR3 803044058405829760, SDSS J100411.46+391228.8, SDSS J100411.47+391228.7, Gaia DR2 803044058405829760, WD 1001+394, Gaia DR3 803044058405829760, GALEX J100411.5+391229
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 04 11.47 (0.1) | 10 04 11.47 | 10 04 11.47 (0.2) | 10 04 11.47 | 10 04 11.46 (0.1) | 10 04 11.47 | 10 04 11.54 | 10 04 11.47 | ||||||
| Declination | 39 12 28.52 (0.1) | 39 12 28.73 | 39 12 28.53 (0.2) | 39 12 28.52 | 39 12 28.84 (0.1) | 39 12 28.74 | 39 12 26.28 | 39 12 28.73 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 18835.0 | 22330.0 (660) | 25454.0 (1782) | 22047.0 (395) | 21961.0 (402) | ||||||||
| log(g) | [cgs] | 7.64 | 7.88 (0.09) | 8.08 (0.1) | 7.80 (0.07) | 7.83 (0.07) | ||||||||
| Mass | [M☉] | 0.445 | 0.56 (0.05) | 0.68 (0.09) | 0.546 (0.03) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.0521 | 0.0347 | |||||||||||
| 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] | 2.24 (0.2) | 2.09 (0.4) | 2.24 | 2.24 (0.2) | |||||||||
| Distance | [pc] | 446.74 (38) | 478.69 (85) | 446.74 | 446.75 (38) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.360251107 (0.2) | 4.451175251 (0.4) | 4.36 (0.2) | 7.8 | |||||||||
| Proper motion (declination) | [mas/yr] | -20.56835894 (0.2) | -20.53198103 (0.4) | -20.568 (0.2) | -24.4 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.51 (0.02) | 18.51 (0.02) | 18.50 (0.03) | 18.50 | 18.52 (0.03) | |||||||||
| g magnitude | 18.53 (0.007) | 18.53 (0.007) | 18.54 (0.01) | 18.54 | 18.53 (0.01) | |||||||||
| r magnitude | 18.96 (0.01) | 18.95 (0.01) | 18.97 (0.02) | 18.96 | 18.95 (0.02) | |||||||||
| i magnitude | 19.25 (0.02) | 19.25 (0.02) | 19.26 (0.03) | 19.25 | 19.25 (0.02) | |||||||||
| z magnitude | 19.56 (0.06) | 19.56 (0.06) | 19.56 (0.06) | 19.56 | 19.55 (0.06) | |||||||||
| G magnitude | 18.77 (0.01) | 18.80 | 18.77 | 18.77 (0.003) | ||||||||||
| BP magnitude | 18.68 (0.01) | 18.64 | ||||||||||||
| RP magnitude | 19.00 (0.04) | 18.90 | ||||||||||||
| Pan g magnitude | 18.61 (0.008) | |||||||||||||
| Pan r magnitude | 18.95 (0.009) | |||||||||||||
| Pan i magnitude | 19.28 (0.007) | |||||||||||||
| Pan z magnitude | 19.56 (0.02) | |||||||||||||
| Pan y magnitude | 19.44 (0.06) | |||||||||||||
| E(B-V) | 0.018 | |||||||||||||
* Constant surface field
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