SDSS J102442.93+563219.5
All names: SDSS J102442.93+563219.5, SDSS J102442.97+563219.5, Gaia EDR3 854647261534316416, SDSS J102442.96+563219.5, WD 1021+567, SDSS J102442.93+563219.4, Gaia DR3 854647261534316416, GALEX J102442.9+563219, Gaia DR2 854647261534316416, SDSS J102442.94+563219.4
| 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 24 42.98 (0.09) | 10 24 42.94 | 10 24 42.98 (0.1) | 10 24 42.98 | 10 24 42.93 (0.09) | 10 24 42.94 | 10 24 42.43 | 10 24 42.94 | ||||||
| Declination | 56 32 19.50 (0.09) | 56 32 19.52 | 56 32 19.50 (0.2) | 56 32 19.50 | 56 32 19.49 (0.09) | 56 32 19.44 | 56 32 16.44 | 56 32 19.44 | ||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 17622.0 | 19080.0 (350) | 17829.0 (951) | 18156.0 (196) | 18708.0 (222) | ||||||||
| log(g) | [cgs] | 7.99 | 7.82 (0.06) | 7.91 (0.06) | 7.87 (0.04) | 7.88 (0.04) | ||||||||
| Mass | [M☉] | 0.611 | 0.52 (0.03) | 0.567 (0.05) | 0.561 (0.02) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.1114 | 0.0603 | |||||||||||
| 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] | 3.42 (0.1) | 3.61 (0.2) | 3.42 | 3.42 (0.1) | |||||||||
| Distance | [pc] | 292.09 (11) | 276.92 (15) | 292.09 | 292.09 (11) | |||||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 26.58996916 (0.1) | 26.86062073 (0.3) | 26.59 (0.1) | 22.6 | |||||||||
| Proper motion (declination) | [mas/yr] | 0.786180706 (0.1) | 1.023655325 (0.4) | 0.786 (0.1) | -0.7 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.17 (0.01) | 18.17 (0.01) | 18.12 (0.02) | 18.11 | 18.19 (0.02) | |||||||||
| g magnitude | 18.02 (0.006) | 18.02 (0.006) | 18.02 (0.03) | 18.01 | 18.05 (0.02) | |||||||||
| r magnitude | 18.36 (0.008) | 18.36 (0.008) | 18.34 (0.03) | 18.34 | 18.37 (0.03) | |||||||||
| i magnitude | 18.67 (0.01) | 18.67 (0.01) | 18.64 (0.02) | 18.64 | 18.67 (0.02) | |||||||||
| z magnitude | 18.94 (0.04) | 18.94 (0.04) | 18.89 (0.04) | 18.89 | 18.93 (0.04) | |||||||||
| G magnitude | 18.21 (0.01) | 18.24 | 18.21 | 18.21 (0.003) | ||||||||||
| BP magnitude | 18.15 (0.01) | 18.14 | ||||||||||||
| RP magnitude | 18.38 (0.02) | 18.38 | ||||||||||||
| Pan g magnitude | 18.06 (0.008) | |||||||||||||
| Pan r magnitude | 18.38 (0.006) | |||||||||||||
| Pan i magnitude | 18.69 (0.005) | |||||||||||||
| Pan z magnitude | 18.94 (0.01) | |||||||||||||
| Pan y magnitude | 19.08 (0.03) | |||||||||||||
| E(B-V) | 0.019 | |||||||||||||
* Constant surface field
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