SDSS J140054.20-012238.0
All names: 2QZ J140054.1-012238, WD 1358-011, Gaia DR3 3659484518999749632, SDSS J140054.20-012238.0, Gaia DR2 3659484518999749632, SDSS J140054.20-012237.9, GALEX J140054.2-012237, Gaia EDR3 3659484518999749632
| 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 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 14 00 54.21 (0.4) | 14 00 54.20 | 14 00 54.21 (0.5) | 14 00 54.20 (0.4) | 14 00 54.21 | 14 00 53.50 | 14 00 54.20 | |||||
| Declination | -01 22 38.05 (0.3) | -01 22 38.05 | -01 22 38.05 (0.4) | -01 22 38.08 (0.3) | -01 22 38.04 | -01 22 34.68 | -01 22 37.99 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 17467.0 | 16601.0 (574) | 16987.0 (618) | ||||||||
| log(g) | [cgs] | 7.10 | 7.54 (0.1) | 7.56 (0.1) | ||||||||
| Mass | [M☉] | 0.276 | 0.445 (0.06) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.0467 | ||||||||||
| 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] | 1.14 (0.5) | 1.08 (0.7) | 1.14 (0.5) | ||||||||
| Distance | [pc] | 875.26 (357) | 929.64 (566) | 875.27 (357) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.944289657 (0.5) | 4.23393104 (1) | 4.944 (0.5) | 17.2 | |||||||
| Proper motion (declination) | [mas/yr] | 2.03301713 (0.4) | 2.209446963 (0.9) | 2.033 (0.4) | 3.7 | |||||||
| 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 | 19.88 (0.04) | 19.88 (0.04) | 19.91 (0.05) | 19.91 | 19.92 (0.05) | |||||||
| g magnitude | 19.51 (0.01) | 19.51 (0.01) | 19.55 (0.02) | 19.55 | 19.53 (0.02) | |||||||
| r magnitude | 19.86 (0.02) | 19.86 (0.02) | 19.93 (0.02) | 19.93 | 19.91 (0.02) | |||||||
| i magnitude | 20.08 (0.04) | 20.08 (0.04) | 20.13 (0.04) | 20.13 | 20.11 (0.04) | |||||||
| z magnitude | 20.30 (0.2) | 20.30 (0.2) | 20.38 (0.2) | 20.38 | 20.34 (0.1) | |||||||
| G magnitude | 19.74 (0.05) | 19.78 | 19.74 (0.006) | |||||||||
| BP magnitude | 19.73 (0.05) | 19.69 | ||||||||||
| RP magnitude | 19.88 (0.1) | 19.68 | ||||||||||
| Pan g magnitude | 19.59 (0.01) | |||||||||||
| Pan r magnitude | 19.94 (0.02) | |||||||||||
| Pan i magnitude | 20.17 (0.01) | |||||||||||
| Pan z magnitude | 20.43 (0.03) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.025 | |||||||||||
* Constant surface field
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