SDSS J131056.93-002452.0
All names: SDSS J131056.92-002451.9, 2QZ J131057.0-002452, Gaia EDR3 3687612775217005824, WD 1308-001, Gaia DR2 3687612775217005824, SDSS J131056.93-002451.9, Gaia DR3 3687612775217005824, 2SLAQ J131056.93-002452.0, SDSS J131056.93-002452.0, GALEX J131056.9-002451
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 10 56.76 (0.2) | 13 10 56.76 (0.3) | 13 10 56.76 | 13 10 56.92 (0.2) | 13 10 56.92 | 13 10 55.87 | 13 10 56.93 | ||||||
| Declination | -00 24 51.78 (0.1) | -00 24 51.79 (0.2) | -00 24 51.78 | -00 24 51.93 (0.1) | -00 24 51.99 | -00 24 50.40 | -00 24 51.99 | ||||||
| Spectral type | DC | DC | DC | DC | DC | DC | DC | DC+MS | |||||
| Effective temperature | [K] | 7820.0 | 7552.0 | 7227.0 (291) | 10082.0 (8) | 10082.0 (8) | |||||||
| log(g) | [cgs] | 8.30 | 8.22 | 8.10 (0.07) | 8.03 (0.6) | 9.66 (0.4) | |||||||
| Mass | [M☉] | 0.787 | 0.712 | 0.636 (0.07) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.9910 | 1.8280 | ||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| Parallax | [mas] | 8.03 (0.2) | 7.94 (0.3) | 8.03 | 8.03 (0.2) | ||||||||
| Distance | [pc] | 124.51 (3) | 125.98 (5) | 124.51 | 124.51 (3) | ||||||||
| Composition | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -151.7024167 (0.3) | -152.2171419 (0.7) | -151.702 (0.3) | -151.2 | ||||||||
| Proper motion (declination) | [mas/yr] | 9.208635622 (0.2) | 9.41234541 (0.3) | 9.209 (0.2) | 16.9 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | WDMS | ||||||||||||
| B magnitude | 19.24 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.44 (0.03) | 19.43 (0.03) | 19.47 | 19.41 (0.03) | |||||||||
| g magnitude | 19.09 (0.01) | 19.11 (0.02) | 19.11 | 19.10 (0.02) | |||||||||
| r magnitude | 18.98 (0.01) | 18.95 (0.02) | 18.95 | 18.96 (0.02) | |||||||||
| i magnitude | 19.01 (0.01) | 18.98 (0.02) | 18.97 | 18.98 (0.02) | |||||||||
| z magnitude | 19.09 (0.05) | 19.09 (0.05) | 19.14 | 19.10 (0.05) | |||||||||
| G magnitude | 18.97 (0.03) | 19.00 | 18.97 | 18.97 (0.004) | |||||||||
| BP magnitude | 19.16 (0.03) | 19.15 | |||||||||||
| RP magnitude | 18.77 (0.03) | 18.70 | |||||||||||
| Pan g magnitude | 19.11 (0.005) | ||||||||||||
| Pan r magnitude | 19.02 (0.006) | ||||||||||||
| Pan i magnitude | 19.04 (0.007) | ||||||||||||
| Pan z magnitude | 19.13 (0.02) | ||||||||||||
| Pan y magnitude | 19.20 (0.04) | ||||||||||||
| E(B-V) | 0.010 | ||||||||||||
* Constant surface field
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