2QZ J100716.4+004139
All names: ** SKF 1727A, Gaia DR3 3834922216370749824, SDSS J100716.48+004139.7, SDSS J100716.49+004139.7, SDSS J100716.49+004139.9, Gaia EDR3 3834922216370749824, Gaia DR2 3834922216370749824, WDS J10073+0042A, SDSS J100716.49+004139.8, 2QZ J100716.4+004139, WD 1004+009, SDSS J100716.50+004139.9
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | 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 07 16.48 (0.7) | 10 07 16.49 | 10 07 16.48 (0.9) | 10 07 16.49 (0.7) | 10 07 16.49 | 10 07 16.20 | 10 07 16.50 | ||||
| Declination | 00 41 39.58 (0.6) | 00 41 39.89 | 00 41 39.59 (0.8) | 00 41 39.83 (0.6) | 00 41 39.76 | 00 41 37.32 | 00 41 39.91 | ||||
| Spectral type | DA | DA | DA_auto | DA | DA+M | DA | |||||
| Effective temperature | [K] | 16008.0 | 22744.0 (1057) | 22733.0 (1107) | |||||||
| log(g) | [cgs] | 8.90 | 7.51 (0.2) | 7.52 (0.2) | |||||||
| Mass | [M☉] | 1.153 | |||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8281 | |||||||||
| 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] | 2.21 (0.8) | 3.21 (1) | 2.21 (0.8) | |||||||
| Distance | [pc] | 453.15 (172) | 311.86 (105) | 453.14 (172) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -11.46218163 (0.8) | -12.0675439 (2) | -11.462 (0.8) | |||||||
| Proper motion (declination) | [mas/yr] | -15.51570216 (0.7) | -15.76055778 (1) | -15.516 (0.7) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | WDMS | ||||||||||
| B magnitude | 20.27 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.15 (0.04) | 20.15 (0.04) | 20.17 (0.04) | 20.17 | 20.18 (0.04) | ||||||
| g magnitude | 20.09 (0.02) | 20.09 (0.02) | 20.18 (0.02) | 20.18 | 20.18 (0.02) | ||||||
| r magnitude | 20.38 (0.03) | 20.38 (0.03) | 20.60 (0.04) | 20.60 (0.04) | |||||||
| i magnitude | 20.59 (0.05) | 20.59 (0.05) | 20.91 (0.07) | 20.91 (0.07) | |||||||
| z magnitude | 20.88 (0.2) | 20.88 (0.2) | 21.37 (0.4) | 21.36 (0.4) | |||||||
| G magnitude | 20.30 (0.1) | 20.37 | 20.30 (0.008) | ||||||||
| BP magnitude | 20.34 (0.1) | 20.15 | |||||||||
| RP magnitude | 20.03 (0.2) | 19.87 | |||||||||
| Pan g magnitude | |||||||||||
| Pan r magnitude | |||||||||||
| Pan i magnitude | |||||||||||
| Pan z magnitude | |||||||||||
| Pan y magnitude | |||||||||||
| E(B-V) | 0.030 | ||||||||||
* Constant surface field
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