SDSS J002447.15+151434.9
All names: Gaia DR3 2792378107095679616, Gaia EDR3 2792378107095679616, SDSS J002447.15+151434.9, SDSS J002447.15+151435.0, Gaia DR2 2792378107095679616, WD 0022+149, GALEX J002447.1+151435, SDSS J002447.17+151434.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 24 47.17 (0.2) | 00 24 47.15 | 00 24 47.17 (0.3) | 00 24 47.15 (0.2) | 00 24 47.15 | 00 24 46.61 | 00 24 47.15 | ||||||
| Declination | 15 14 34.75 (0.2) | 15 14 34.98 | 15 14 34.76 (0.3) | 15 14 35.01 (0.2) | 15 14 34.97 | 15 14 30.84 | 15 14 34.96 | ||||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 17115.0 | 25460.0 (700) | 24242.0 (641) | 24336.0 (541) | ||||||||
| log(g) | [cgs] | 7.69 | 7.86 (0.1) | 7.72 (0.08) | 7.77 (0.08) | ||||||||
| Mass | [M☉] | 0.458 | 0.56 (0.05) | 0.526 (0.04) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.0725 | 0.0182 | ||||||||||
| 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] | 2.00 (0.3) | 1.87 (0.5) | 2.00 (0.3) | |||||||||
| Distance | [pc] | 500.50 (69) | 535.90 (132) | 500.50 (69) | |||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 23.71121065 (0.3) | 23.7626765 (1) | 23.711 (0.3) | 25.1 | ||||||||
| Proper motion (declination) | [mas/yr] | -16.20001784 (0.3) | -15.46552672 (0.5) | -16.2 (0.3) | -21.8 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.09 (0.02) | 19.09 (0.02) | 19.07 (0.03) | 19.07 | 19.07 (0.03) | ||||||||
| g magnitude | 19.02 (0.009) | 19.02 (0.009) | 19.01 (0.02) | 19.01 | 19.01 (0.02) | ||||||||
| r magnitude | 19.41 (0.01) | 19.41 (0.01) | 19.42 (0.02) | 19.42 | 19.41 (0.02) | ||||||||
| i magnitude | 19.65 (0.02) | 19.65 (0.02) | 19.66 (0.03) | 19.66 | 19.65 (0.03) | ||||||||
| z magnitude | 19.83 (0.1) | 19.83 (0.1) | 19.87 (0.1) | 19.87 | 19.86 (0.1) | ||||||||
| G magnitude | 19.25 (0.02) | 19.29 | 19.25 (0.004) | ||||||||||
| BP magnitude | 19.21 (0.02) | 19.19 | |||||||||||
| RP magnitude | 19.53 (0.05) | 19.39 | |||||||||||
| Pan g magnitude | 19.12 (0.009) | ||||||||||||
| Pan r magnitude | 19.42 (0.01) | ||||||||||||
| Pan i magnitude | 19.73 (0.02) | ||||||||||||
| Pan z magnitude | 19.97 (0.02) | ||||||||||||
| Pan y magnitude | 20.30 (0.1) | ||||||||||||
| E(B-V) | 0.046 | ||||||||||||
* Constant surface field
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