WD 1001+623
All names: WD 1001+623, Gaia DR2 1051233377870473856, Gaia EDR3 1051233377870473856, SDSS J100441.23+620746.9, SDSS J100441.23+620747.0, Gaia DR3 1051233377870473856
| 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 | 10 04 41.25 (0.2) | 10 04 41.24 | 10 04 41.25 (0.3) | 10 04 41.24 (0.2) | 10 04 41.24 | 10 04 40.85 | 10 04 41.23 | ||||||
| Declination | 62 07 46.25 (0.3) | 62 07 47.02 | 62 07 46.27 (0.4) | 62 07 46.97 (0.3) | 62 07 47.01 | 62 07 44.04 | 62 07 46.95 | ||||||
| Spectral type | DC | DC | DC | DC | DC | DC | DA | ||||||
| Effective temperature | [K] | 7767.0 | 7630.0 | 10204.0 (134) | 10200.0 (126) | ||||||||
| log(g) | [cgs] | 7.68 | 7.61 | 8.08 (0.5) | 8.77 (0.7) | ||||||||
| Mass | [M☉] | 0.424 | 0.373 | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.7858 | 0.7897 | ||||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| Parallax | [mas] | 3.67 (0.4) | 3.25 (0.6) | 3.67 (0.4) | |||||||||
| Distance | [pc] | 272.54 (29) | 308.03 (55) | 272.54 (29) | |||||||||
| Composition | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 5.554260551 (0.3) | 5.712292775 (0.7) | 5.554 (0.3) | 9.6 | ||||||||
| Proper motion (declination) | [mas/yr] | -45.45900841 (0.3) | -44.2386024 (1) | -45.459 (0.3) | -39.6 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 20.38 (0.06) | 20.40 (0.06) | 20.41 (0.06) | 20.41 | 20.39 (0.06) | ||||||||
| g magnitude | 20.15 (0.02) | 20.13 (0.03) | 20.14 (0.04) | 20.14 | 20.14 (0.04) | ||||||||
| r magnitude | 20.16 (0.03) | 20.18 (0.03) | 20.18 (0.03) | 20.18 | 20.17 (0.03) | ||||||||
| i magnitude | 20.19 (0.04) | 20.31 (0.05) | 20.30 (0.05) | 20.30 | 20.29 (0.05) | ||||||||
| z magnitude | 20.13 (0.1) | 20.42 (0.2) | 20.39 (0.2) | 20.37 | 20.38 (0.2) | ||||||||
| G magnitude | 20.10 (0.04) | 20.15 | 20.10 (0.005) | ||||||||||
| BP magnitude | 20.22 (0.04) | 20.14 | |||||||||||
| RP magnitude | 20.02 (0.06) | 19.85 | |||||||||||
| Pan g magnitude | 20.17 (0.02) | ||||||||||||
| Pan r magnitude | 20.18 (0.02) | ||||||||||||
| Pan i magnitude | 20.25 (0.01) | ||||||||||||
| Pan z magnitude | 20.28 (0.08) | ||||||||||||
| Pan y magnitude | |||||||||||||
| E(B-V) | 0.017 | ||||||||||||
* Constant surface field
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