WD 0037+144
All names: SDSS J003948.97+144224.6, WD 0037+144, SDSS J003948.96+144224.4, Gaia DR3 2779716302988680832, SDSS J003948.96+144224.6, SDSS J003948.96+144224.5, Gaia EDR3 2779716302988680832, Gaia DR2 2779716302988680832
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 39 48.96 (0.2) | 00 39 48.97 | 00 39 48.96 (0.3) | 00 39 48.96 | 00 39 48.97 (0.2) | 00 39 48.97 | 00 39 47.66 | 00 39 48.97 | 00 39 48.97 | |||||
| Declination | 14 42 24.04 (0.2) | 14 42 24.53 | 14 42 24.06 (0.2) | 14 42 24.04 | 14 42 24.51 (0.2) | 14 42 24.49 | 14 42 21.96 | 14 42 24.63 | 14 42 24.62 | |||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 8926.0 | 9599.0 (435) | 9689.0 (84) | 9417.0 (107) | |||||||||
| log(g) | [cgs] | 7.94 | 8.20 (0.1) | 8.65 (0.1) | 8.39 (0.1) | |||||||||
| Mass | [M☉] | 0.56 | 0.725 (0.09) | |||||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 0.7418 | ||||||||||||
| 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] | 4.73 (0.3) | 4.30 (0.4) | 4.73 | 4.73 (0.3) | |||||||||
| Distance | [pc] | 211.36 (13) | 232.35 (20) | 211.36 | 211.35 (13) | |||||||||
| Composition | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -7.310253654 (0.3) | -6.57482841 (0.7) | -7.31 (0.3) | -3.1 | -4.0 | ||||||||
| Proper motion (declination) | [mas/yr] | -29.03581423 (0.3) | -29.32892362 (0.4) | -29.036 (0.3) | -26.3 | -27.0 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 19.71 (0.03) | 19.71 (0.03) | 19.64 (0.04) | 19.64 | 19.66 (0.04) | 19.64 (0.04) | ||||||||
| g magnitude | 19.33 (0.01) | 19.33 (0.01) | 19.32 (0.03) | 19.32 | 19.33 (0.03) | 19.32 (0.02) | ||||||||
| r magnitude | 19.38 (0.01) | 19.38 (0.01) | 19.38 (0.02) | 19.38 | 19.37 (0.02) | 19.38 (0.02) | ||||||||
| i magnitude | 19.45 (0.02) | 19.45 (0.02) | 19.45 (0.03) | 19.45 | 19.45 (0.03) | 19.45 (0.03) | ||||||||
| z magnitude | 19.79 (0.09) | 19.79 (0.09) | 19.78 (0.09) | 19.77 | 19.78 (0.09) | 19.77 (0.09) | ||||||||
| G magnitude | 19.32 (0.03) | 19.35 | 19.32 | 19.32 (0.004) | ||||||||||
| BP magnitude | 19.39 (0.03) | 19.42 | ||||||||||||
| RP magnitude | 19.14 (0.03) | 19.15 | ||||||||||||
| Pan g magnitude | 19.34 (0.008) | |||||||||||||
| Pan r magnitude | 19.37 (0.009) | |||||||||||||
| Pan i magnitude | 19.46 (0.01) | |||||||||||||
| Pan z magnitude | 19.57 (0.03) | |||||||||||||
| Pan y magnitude | 19.60 (0.08) | |||||||||||||
| E(B-V) | 0.018 | |||||||||||||
* Constant surface field
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