SDSS J014001.28+003551.4
All names: SDSS J014001.28+003551.4, Gaia DR3 2510278917018274304, Gaia DR2 2510278917018274304, WD 0137+003, Gaia EDR3 2510278917018274304, GALEX J014001.2+003551, 2SLAQ J014001.27+003551.4, SDSS J014001.27+003551.4, SDSS J014001.27+003551.3
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 40 01.28 (0.6) | 01 40 01.28 | 01 40 01.28 (0.9) | 01 40 01.27 (0.6) | 01 40 01.28 | 01 40 00.98 | 01 40 01.27 | |||||
| Declination | 00 35 51.52 (0.3) | 00 35 51.48 | 00 35 51.52 (0.5) | 00 35 51.41 (0.3) | 00 35 51.47 | 00 35 52.80 | 00 35 51.35 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 8051.0 | 9243.0 (147) | 9129.0 (152) | ||||||||
| log(g) | [cgs] | 7.39 | 8.23 (0.3) | 8.07 (0.3) | ||||||||
| Mass | [M☉] | 0.308 | 0.637 (0.2) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.5698 | ||||||||||
| 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] | 3.85 (0.6) | 2.87 (1) | 3.85 (0.6) | ||||||||
| Distance | [pc] | 259.56 (38) | 348.41 (128) | 259.56 (38) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 3.873186358 (0.7) | 2.25548228 (2) | 3.873 (0.7) | 8.2 | |||||||
| Proper motion (declination) | [mas/yr] | 6.931149565 (0.4) | 5.94792306 (0.8) | 6.931 (0.4) | 9.2 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.30 (0.04) | 20.30 (0.04) | 20.33 (0.05) | 20.32 | 20.32 (0.05) | |||||||
| g magnitude | 19.88 (0.02) | 19.88 (0.01) | 19.89 (0.02) | 19.88 | 19.89 (0.02) | |||||||
| r magnitude | 19.93 (0.02) | 19.93 (0.02) | 19.89 (0.02) | 19.88 | 19.89 (0.02) | |||||||
| i magnitude | 19.96 (0.03) | 19.96 (0.03) | 19.95 (0.03) | 19.94 | 19.95 (0.03) | |||||||
| z magnitude | 20.10 (0.1) | 20.10 (0.1) | 20.05 (0.1) | 20.04 | 20.04 (0.1) | |||||||
| G magnitude | 19.82 (0.05) | 19.88 | 19.82 (0.005) | |||||||||
| BP magnitude | 19.97 (0.05) | 19.73 | ||||||||||
| RP magnitude | 19.54 (0.05) | 19.57 | ||||||||||
| Pan g magnitude | 19.89 (0.02) | |||||||||||
| Pan r magnitude | 19.94 (0.03) | |||||||||||
| Pan i magnitude | 19.92 (0.01) | |||||||||||
| Pan z magnitude | 20.01 (0.03) | |||||||||||
| Pan y magnitude | 19.83 (0.07) | |||||||||||
| E(B-V) | 0.024 | |||||||||||
* Constant surface field
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