2QZ J120130.3-003904
All names: 2QZ J120130.3-003904, WD 1158-003, SDSS J120130.26-003903.1, Gaia DR3 3602781776642624896, GALEX J120130.3-003902, Gaia DR2 3602781776642624896, SDSS J120130.28-003903.0, SDSS J120130.27-003903.2, SDSS J120130.27-003903.1, Gaia EDR3 3602781776642624896
| 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 | Kleinman et al. 2004 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 01 30.25 (0.5) | 12 01 30.27 | 12 01 30.25 (0.6) | 12 01 30.28 (0.5) | 12 01 30.28 | 12 01 29.76 | 12 01 30.27 | 12 01 30.27 | |||||
| Declination | -00 39 03.15 (0.4) | -00 39 03.14 | -00 39 03.15 (0.4) | -00 39 03.14 (0.4) | -00 39 03.03 | -00 39 00.36 | -00 39 03.16 | -00 39 03.17 | |||||
| Spectral type | DA | DA | DA | DA3.3 | DA | DA | |||||||
| Effective temperature | [K] | 17002.0 | 15112.0 (634) | 15470.0 (660) | 15328.0 (634) | ||||||||
| log(g) | [cgs] | 8.13 | 7.52 (0.2) | 7.53 (0.2) | 7.57 (0.2) | ||||||||
| Mass | [M☉] | 0.697 | |||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.1666 | |||||||||||
| 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] | 1.56 (0.7) | 1.98 (0.7) | 1.56 (0.7) | |||||||||
| Distance | [pc] | 641.86 (268) | 506.30 (182) | 641.85 (268) | |||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -24.87092661 (0.8) | -24.09217285 (2) | -24.871 (0.8) | |||||||||
| Proper motion (declination) | [mas/yr] | -0.788316774 (0.4) | -1.675304554 (0.8) | -0.788 (0.4) | |||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 19.82 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 20.02 (0.05) | 20.02 (0.05) | 20.06 (0.07) | 20.07 | 20.05 (0.06) | 20.07 (0.07) | |||||||
| g magnitude | 19.76 (0.02) | 19.76 (0.01) | 19.78 (0.03) | 19.79 | 19.77 (0.02) | 19.79 (0.03) | |||||||
| r magnitude | 20.02 (0.02) | 20.02 (0.02) | 20.01 (0.04) | 20.03 | 20.05 (0.03) | 20.03 (0.04) | |||||||
| i magnitude | 20.32 (0.03) | 20.32 (0.03) | 20.38 (0.08) | 20.36 | 20.32 (0.03) | 20.36 (0.07) | |||||||
| z magnitude | 20.55 (0.1) | 20.55 (0.1) | 20.18 (0.2) | 20.19 | 20.52 (0.1) | 20.19 (0.2) | |||||||
| G magnitude | 19.90 (0.05) | 19.96 | 19.90 (0.005) | ||||||||||
| BP magnitude | 19.86 (0.05) | 19.78 | |||||||||||
| RP magnitude | 20.08 (0.1) | 19.88 | |||||||||||
| Pan g magnitude | 19.75 (0.02) | ||||||||||||
| Pan r magnitude | 20.07 (0.02) | ||||||||||||
| Pan i magnitude | 20.29 (0.02) | ||||||||||||
| Pan z magnitude | 20.50 (0.04) | ||||||||||||
| Pan y magnitude | |||||||||||||
| E(B-V) | 0.024 | ||||||||||||
* Constant surface field
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