SDSS J072942.69+392636.1
All names: Gaia EDR3 900239164015595520, WD 0726+395, Gaia DR3 900239164015595520, Gaia DR2 900239164015595520, SDSS J072942.69+392636.0, SDSS J072942.69+392636.1, GALEX J072942.6+392635
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 29 42.70 (0.2) | 07 29 42.70 | 07 29 42.70 (0.2) | 07 29 42.70 (0.2) | 07 29 42.69 | 07 29 42.79 | 07 29 42.69 | |||||||
| Declination | 39 26 36.02 (0.2) | 39 26 36.09 | 39 26 36.02 (0.3) | 39 26 36.11 (0.2) | 39 26 36.12 | 39 26 32.64 | 39 26 36.12 | |||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 43122.0 (720) | 24365.0 | 42690.0 (1260) | 44920.0 (1081) | 43262.0 (1003) | ||||||||
| log(g) | [cgs] | 7.50 (0.07) | 6.87 | 7.39 (0.1) | 7.48 (0.09) | 7.45 (0.1) | ||||||||
| Mass | [M☉] | 0.47 (0.02) | 0.263 | 0.43 (0.03) | 0.488 (0.03) | |||||||||
| log(Luminosity) | [L☉] | 0.10 (0.06) | ||||||||||||
| Cooling age | [Gyr] | 0.0011 (0.0005) | 0.0098 | |||||||||||
| 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] | 1.36 (0.2) | 1.09 (0.4) | 1.36 (0.2) | ||||||||||
| Distance | [pc] | 734.03 (127) | 913.39 (319) | 734.05 (127) | ||||||||||
| Composition | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 2.991958056 (0.2) | 3.265680122 (0.4) | 2.992 (0.2) | 1.9 | |||||||||
| Proper motion (declination) | [mas/yr] | -5.525815364 (0.2) | -5.361233151 (0.3) | -5.526 (0.2) | -2.6 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 17.74 (0.01) | 17.74 (0.01) | 17.80 (0.01) | 17.79 | 17.81 (0.01) | |||||||||
| g magnitude | 18.07 (0.006) | 18.07 (0.006) | 18.09 (0.01) | 18.08 | 18.09 (0.01) | |||||||||
| r magnitude | 18.55 (0.009) | 18.55 (0.009) | 18.58 (0.02) | 18.57 | 18.57 (0.02) | |||||||||
| i magnitude | 18.90 (0.01) | 18.90 (0.01) | 18.91 (0.02) | 18.90 | 18.92 (0.02) | |||||||||
| z magnitude | 19.25 (0.06) | 19.25 (0.06) | 19.23 (0.06) | 19.22 | 19.23 (0.06) | |||||||||
| G magnitude | 18.32 (0.02) | 18.36 | 18.32 (0.004) | |||||||||||
| BP magnitude | 18.21 (0.02) | 18.13 | ||||||||||||
| RP magnitude | 18.62 (0.06) | 18.60 | ||||||||||||
| Pan g magnitude | 18.15 (0.008) | |||||||||||||
| Pan r magnitude | 18.59 (0.006) | |||||||||||||
| Pan i magnitude | 18.93 (0.006) | |||||||||||||
| Pan z magnitude | 19.19 (0.01) | |||||||||||||
| Pan y magnitude | 19.29 (0.06) | |||||||||||||
| E(B-V) | 0.039 | |||||||||||||
* Constant surface field
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