SDSS J105422.93+423249.5
All names: Gaia DR3 781431989126701696, SDSS J105422.92+423249.4, Gaia DR2 781431989126701696, Gaia EDR3 781431989126701696, WD 1051+428, SDSS J105422.93+423249.5
| 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 | 10 54 22.91 (0.2) | 10 54 22.93 | 10 54 22.91 (0.4) | 10 54 22.94 (0.2) | 10 54 22.93 | 10 54 22.51 | 10 54 22.93 | ||||||
| Declination | 42 32 49.39 (0.2) | 42 32 49.55 | 42 32 49.39 (0.3) | 42 32 49.62 (0.2) | 42 32 49.56 | 42 32 42.72 | 42 32 49.55 | ||||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 17046.0 | 22140.0 (680) | 21401.0 (463) | 21474.0 (457) | ||||||||
| log(g) | [cgs] | 7.47 | 7.72 (0.09) | 7.76 (0.07) | 7.76 (0.07) | ||||||||
| Mass | [M☉] | 0.372 | 0.49 (0.04) | 0.514 (0.03) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.0622 | 0.0302 | ||||||||||
| 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] | 2.37 (0.3) | 1.70 (0.4) | 2.37 (0.3) | |||||||||
| Distance | [pc] | 422.46 (49) | 589.63 (155) | 422.46 (49) | |||||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -18.91307567 (0.3) | -19.8377859 (0.7) | -18.913 (0.3) | -19.2 | ||||||||
| Proper motion (declination) | [mas/yr] | -14.40279143 (0.2) | -13.14160191 (0.5) | -14.403 (0.2) | -11.9 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.03 (0.02) | 19.04 (0.02) | 19.03 (0.03) | 19.00 | 19.03 (0.03) | ||||||||
| g magnitude | 18.99 (0.009) | 18.99 (0.009) | 19.00 (0.02) | 19.00 | 19.00 (0.02) | ||||||||
| r magnitude | 19.30 (0.01) | 19.30 (0.01) | 19.30 (0.02) | 19.30 (0.02) | |||||||||
| i magnitude | 19.67 (0.02) | 19.67 (0.02) | 19.66 (0.03) | 19.67 (0.03) | |||||||||
| z magnitude | 19.92 (0.08) | 19.92 (0.08) | 19.98 (0.09) | 20.01 (0.08) | |||||||||
| G magnitude | 19.14 (0.02) | 19.19 | 19.14 (0.004) | ||||||||||
| BP magnitude | 19.09 (0.02) | 19.05 | |||||||||||
| RP magnitude | 19.27 (0.08) | 19.24 | |||||||||||
| Pan g magnitude | 19.00 (0.01) | ||||||||||||
| Pan r magnitude | 19.34 (0.006) | ||||||||||||
| Pan i magnitude | 19.63 (0.01) | ||||||||||||
| Pan z magnitude | 19.85 (0.03) | ||||||||||||
| Pan y magnitude | 20.23 (0.1) | ||||||||||||
| E(B-V) | 0.016 | ||||||||||||
* Constant surface field
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