SDSS J014205.24-010145.7
All names: SDSS J014205.25-010145.7, Gaia DR3 2508748465551511040, WD 0139-012, Gaia DR2 2508748465551511040, Gaia EDR3 2508748465551511040, GALEX J014205.1-010146, SDSS J014205.24-010145.7
| 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 | 01 42 05.27 (0.3) | 01 42 05.25 | 01 42 05.27 (0.6) | 01 42 05.25 (0.3) | 01 42 05.25 | 01 42 05.18 | 01 42 05.25 | |||||
| Declination | -01 01 45.66 (0.3) | -01 01 45.71 | -01 01 45.66 (0.5) | -01 01 45.80 (0.3) | -01 01 45.70 | -01 01 41.16 | -01 01 45.75 | |||||
| Spectral type | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 10225.0 | 10351.0 (170) | 10151.0 (172) | ||||||||
| log(g) | [cgs] | 8.43 | 8.15 (0.2) | 8.09 (0.2) | ||||||||
| Mass | [M☉] | 0.871 | 0.651 (0.1) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.0990 | ||||||||||
| 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] | 2.91 (0.4) | 4.00 (0.8) | 2.91 (0.4) | ||||||||
| Distance | [pc] | 343.08 (49) | 250.07 (52) | 343.09 (49) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 20.61754834 (0.5) | 20.48742418 (1) | 20.618 (0.5) | 19.9 | |||||||
| Proper motion (declination) | [mas/yr] | 8.624250539 (0.4) | 10.0266091 (0.9) | 8.624 (0.4) | 8.0 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.19 (0.04) | 20.20 (0.04) | 20.21 (0.05) | 20.21 | 20.24 (0.05) | |||||||
| g magnitude | 19.79 (0.02) | 19.79 (0.01) | 19.77 (0.03) | 19.76 | 19.79 (0.03) | |||||||
| r magnitude | 19.87 (0.02) | 19.87 (0.02) | 19.83 (0.02) | 19.82 | 19.83 (0.02) | |||||||
| i magnitude | 19.99 (0.03) | 20.00 (0.03) | 19.96 (0.03) | 19.95 | 19.95 (0.03) | |||||||
| z magnitude | 20.12 (0.1) | 20.12 (0.1) | 20.18 (0.1) | 20.18 | 20.18 (0.1) | |||||||
| G magnitude | 19.78 (0.04) | 19.82 | 19.78 (0.004) | |||||||||
| BP magnitude | 19.86 (0.04) | 19.83 | ||||||||||
| RP magnitude | 19.75 (0.07) | 19.68 | ||||||||||
| Pan g magnitude | 19.74 (0.01) | |||||||||||
| Pan r magnitude | 19.87 (0.02) | |||||||||||
| Pan i magnitude | 20.00 (0.02) | |||||||||||
| Pan z magnitude | 20.13 (0.04) | |||||||||||
| Pan y magnitude | 20.02 (0.2) | |||||||||||
| E(B-V) | 0.027 | |||||||||||
* Constant surface field
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