SDSS J073142.62+403515.9
All names: SDSS J073142.62+403516.0, Gaia EDR3 900425737394862464, SDSS J073142.62+403515.9, Gaia DR2 900425737394862464, WD 0728+406, Gaia DR3 900425737394862464, SDSS J073142.62+403515.7, SDSS J073142.62+403515.8, GALEX J073142.6+403515
| 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 | 07 31 42.64 (0.3) | 07 31 42.62 | 07 31 42.64 (0.3) | 07 31 42.64 | 07 31 42.62 (0.3) | 07 31 42.62 | 07 31 42.72 | 07 31 42.62 | |||||
| Declination | 40 35 15.42 (0.2) | 40 35 15.90 | 40 35 15.44 (0.2) | 40 35 15.42 | 40 35 16.08 (0.2) | 40 35 15.95 | 40 35 12.48 | 40 35 15.95 | |||||
| Spectral type | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 7329.0 | 7497.0 (380) | 7864.0 (110) | 7420.0 (102) | ||||||||
| log(g) | [cgs] | 7.94 | 7.97 (0.1) | 8.32 (0.2) | 7.81 (0.2) | ||||||||
| Mass | [M☉] | 0.557 | 0.574 (0.1) | 0.497 (0.1) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.2400 | |||||||||||
| 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] | 5.90 (0.4) | 5.98 (0.4) | 5.90 | 5.90 (0.4) | ||||||||
| Distance | [pc] | 169.47 (11) | 167.17 (12) | 169.47 | 169.47 (11) | ||||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.71011709 (0.4) | 11.8813501 (0.6) | 11.71 (0.4) | 13.8 | ||||||||
| Proper motion (declination) | [mas/yr] | -41.75896017 (0.3) | -41.60957192 (0.4) | -41.759 (0.3) | -41.2 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 19.95 (0.04) | 19.95 (0.04) | 19.99 (0.04) | 19.98 | 19.97 (0.04) | ||||||||
| g magnitude | 19.43 (0.01) | 19.43 (0.01) | 19.45 (0.02) | 19.45 | 19.44 (0.02) | ||||||||
| r magnitude | 19.29 (0.01) | 19.29 (0.01) | 19.34 (0.03) | 19.33 | 19.33 (0.03) | ||||||||
| i magnitude | 19.27 (0.02) | 19.27 (0.02) | 19.30 (0.02) | 19.30 | 19.30 (0.02) | ||||||||
| z magnitude | 19.21 (0.07) | 19.21 (0.07) | 19.24 (0.07) | 19.24 | 19.24 (0.07) | ||||||||
| G magnitude | 19.28 (0.03) | 19.33 | 19.28 | 19.28 (0.004) | |||||||||
| BP magnitude | 19.48 (0.03) | 19.44 | |||||||||||
| RP magnitude | 19.10 (0.04) | 18.97 | |||||||||||
| Pan g magnitude | 19.45 (0.009) | ||||||||||||
| Pan r magnitude | 19.33 (0.01) | ||||||||||||
| Pan i magnitude | 19.32 (0.009) | ||||||||||||
| Pan z magnitude | 19.37 (0.03) | ||||||||||||
| Pan y magnitude | 19.42 (0.06) | ||||||||||||
| E(B-V) | 0.009 | ||||||||||||
* Constant surface field
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