SDSS J130757.45+572720.9
All names: GALEX J130757.4+572720, WD 1305+577, Gaia DR2 1566493698065054592, SDSS J130757.45+572720.9, SDSS J130757.46+572720.9, Gaia EDR3 1566493698065054592, Gaia DR3 1566493698065054592, SDSS J130757.46+572721.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 07 57.35 (0.2) | 13 07 57.46 | 13 07 57.35 (0.2) | 13 07 57.35 | 13 07 57.49 (0.2) | 13 07 57.46 | 13 07 57.46 | 13 07 57.46 | |||||
| Declination | 57 27 20.30 (0.2) | 57 27 20.93 | 57 27 20.32 (0.2) | 57 27 20.30 | 57 27 21.08 (0.2) | 57 27 20.97 | 57 27 18.36 | 57 27 20.96 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 7626.0 | 8194.0 (301) | 8256.0 (91) | 7749.0 (88) | ||||||||
| log(g) | [cgs] | 7.91 | 8.06 (0.07) | 8.37 (0.2) | 7.59 (0.2) | ||||||||
| Mass | [M☉] | 0.542 | 0.633 (0.07) | ||||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.0760 | |||||||||||
| 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] | 5.95 (0.2) | 6.05 (0.3) | 5.95 | 5.95 (0.2) | ||||||||
| Distance | [pc] | 167.97 (5) | 165.36 (8) | 167.97 | 167.97 (5) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -69.86166684 (0.2) | -69.97235687 (0.5) | -69.862 (0.2) | -64.3 | ||||||||
| Proper motion (declination) | [mas/yr] | -48.84125453 (0.2) | -49.0990456 (0.4) | -48.841 (0.2) | -48.5 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.71 (0.03) | 19.71 (0.03) | 19.67 (0.03) | 19.67 | 19.70 (0.03) | ||||||||
| g magnitude | 19.22 (0.01) | 19.22 (0.01) | 19.21 (0.02) | 19.21 | 19.22 (0.02) | ||||||||
| r magnitude | 19.16 (0.01) | 19.16 (0.01) | 19.15 (0.02) | 19.15 | 19.17 (0.02) | ||||||||
| i magnitude | 19.15 (0.02) | 19.14 (0.02) | 19.13 (0.02) | 19.13 | 19.15 (0.02) | ||||||||
| z magnitude | 19.24 (0.05) | 19.24 (0.05) | 19.21 (0.05) | 19.21 | 19.23 (0.05) | ||||||||
| G magnitude | 19.10 (0.03) | 19.13 | 19.10 | 19.10 (0.004) | |||||||||
| BP magnitude | 19.26 (0.03) | 19.31 | |||||||||||
| RP magnitude | 18.89 (0.03) | 18.80 | |||||||||||
| Pan g magnitude | 19.23 (0.005) | ||||||||||||
| Pan r magnitude | 19.12 (0.008) | ||||||||||||
| Pan i magnitude | 19.14 (0.009) | ||||||||||||
| Pan z magnitude | 19.25 (0.03) | ||||||||||||
| Pan y magnitude | 19.22 (0.07) | ||||||||||||
| E(B-V) | 0.014 | ||||||||||||
* Constant surface field
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