WD 0337+000
All names: SDSS J033939.67+001539.8, Gaia DR2 3263856595825984384, Gaia EDR3 3263856595825984384, GALEX J033939.5+001539, Gaia DR3 3263856595825984384, SDSS J033939.66+001539.9, WD 0337+000, SDSS J033939.67+001539.7
| 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 | 03 39 39.70 (0.5) | 03 39 39.68 | 03 39 39.70 (0.6) | 03 39 39.67 (0.5) | 03 39 39.67 | 03 39 38.90 | 03 39 39.66 | ||||||
| Declination | 00 15 39.57 (0.4) | 00 15 39.79 | 00 15 39.58 (0.6) | 00 15 39.90 (0.4) | 00 15 39.88 | 00 15 34.56 | 00 15 39.90 | ||||||
| Spectral type | DC | DC | DC+M | DC | DC | DCM: | DC | ||||||
| Effective temperature | [K] | 10143.0 | 9661.0 | 10726.0 (415) | 10557.0 (347) | ||||||||
| log(g) | [cgs] | 9.00 | 8.91 | 7.59 (0.5) | 8.08 (0.9) | ||||||||
| Mass | [M☉] | 1.197 | 1.143 | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 2.3900 | 2.3960 | ||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| Parallax | [mas] | 4.77 (0.7) | 5.40 (0.9) | 4.77 (0.7) | |||||||||
| Distance | [pc] | 209.70 (33) | 185.29 (32) | 209.70 (33) | |||||||||
| Composition | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 27.72644014 (0.7) | 26.14859913 (2) | 27.726 (0.7) | 24.7 | ||||||||
| Proper motion (declination) | [mas/yr] | -20.17505223 (0.5) | -20.75377449 (2) | -20.175 (0.5) | -17.4 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 20.59 (0.06) | 20.59 (0.06) | 20.60 (0.08) | 20.63 | 20.61 (0.08) | ||||||||
| g magnitude | 20.29 (0.02) | 20.29 (0.02) | 20.29 (0.03) | 20.29 | 20.30 (0.03) | ||||||||
| r magnitude | 20.32 (0.02) | 20.32 (0.02) | 20.30 (0.03) | 20.31 | 20.30 (0.03) | ||||||||
| i magnitude | 20.35 (0.03) | 20.35 (0.04) | 20.34 (0.04) | 20.35 | 20.34 (0.04) | ||||||||
| z magnitude | 20.68 (0.2) | 20.68 (0.2) | 20.78 (0.3) | 20.77 | 20.78 (0.3) | ||||||||
| G magnitude | 20.23 (0.06) | 20.30 | 20.23 (0.006) | ||||||||||
| BP magnitude | 20.23 (0.06) | 20.15 | |||||||||||
| RP magnitude | 20.04 (0.1) | 20.07 | |||||||||||
| Pan g magnitude | 20.28 (0.02) | ||||||||||||
| Pan r magnitude | 20.29 (0.02) | ||||||||||||
| Pan i magnitude | 20.36 (0.01) | ||||||||||||
| Pan z magnitude | 20.48 (0.07) | ||||||||||||
| Pan y magnitude | |||||||||||||
| E(B-V) | 0.035 | ||||||||||||
* Constant surface field
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