WD 0041+142
All names: SDSS J004358.93+143305.6, WD 0041+142, Gaia DR3 2779476678173600896, Gaia DR2 2779476678173600896, SDSS J004358.92+143305.6, SDSS J004358.93+143305.7, Gaia EDR3 2779476678173600896, GALEX J004358.9+143306
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 43 58.93 (0.5) | 00 43 58.93 | 00 43 58.93 (0.8) | 00 43 58.93 (0.5) | 00 43 58.93 | 00 43 57.94 | 00 43 58.93 | ||||||
| Declination | 14 33 04.96 (0.2) | 14 33 05.67 | 14 33 04.98 (0.4) | 14 33 05.61 (0.2) | 14 33 05.66 | 14 33 00.72 | 14 33 05.66 | ||||||
| Spectral type | DC | DC | DC | DC | DC | DC:M: | DC | ||||||
| Effective temperature | [K] | 9029.0 | 8763.0 | 10544.0 (331) | 10540.0 (339) | ||||||||
| log(g) | [cgs] | 8.40 | 8.32 | 8.18 (0.6) | 9.02 (0.6) | ||||||||
| Mass | [M☉] | 0.851 | 0.78 | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.5540 | 1.4450 | ||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| Parallax | [mas] | 3.82 (0.6) | 3.99 (0.9) | 3.82 (0.6) | |||||||||
| Distance | [pc] | 262.06 (40) | 250.85 (57) | 262.06 (40) | |||||||||
| Composition | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -7.340565072 (0.6) | -9.36441774 (2) | -7.341 (0.6) | -7.8 | ||||||||
| Proper motion (declination) | [mas/yr] | -40.7919491 (0.5) | -40.68137028 (0.9) | -40.792 (0.5) | -40.3 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 20.36 (0.05) | 20.36 (0.05) | 20.34 (0.05) | 20.33 | 20.36 (0.05) | ||||||||
| g magnitude | 20.21 (0.02) | 20.21 (0.02) | 20.20 (0.02) | 20.21 | 20.21 (0.02) | ||||||||
| r magnitude | 20.18 (0.02) | 20.18 (0.02) | 20.19 (0.03) | 20.18 | 20.19 (0.02) | ||||||||
| i magnitude | 20.25 (0.03) | 20.25 (0.03) | 20.25 (0.03) | 20.25 | 20.26 (0.03) | ||||||||
| z magnitude | 20.45 (0.2) | 20.45 (0.1) | 20.40 (0.1) | 20.42 | 20.41 (0.1) | ||||||||
| G magnitude | 20.15 (0.05) | 20.19 | 20.15 (0.005) | ||||||||||
| BP magnitude | 20.28 (0.05) | 20.27 | |||||||||||
| RP magnitude | 20.09 (0.08) | 19.88 | |||||||||||
| Pan g magnitude | 20.16 (0.03) | ||||||||||||
| Pan r magnitude | 20.19 (0.02) | ||||||||||||
| Pan i magnitude | 20.32 (0.02) | ||||||||||||
| Pan z magnitude | 20.44 (0.05) | ||||||||||||
| Pan y magnitude | |||||||||||||
| E(B-V) | 0.044 | ||||||||||||
* Constant surface field
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