Gaia DR2 4599998179762051200
All names: GALEX J172616.0+311212, SDSS J172616.02+311212.2, Gaia DR2 4599998179762051200, WDJ172616.01+311212.30, SDSS J172616.02+311212.1, Gaia EDR3 4599998179762051200, TIC 39301355, 2MASS J17261600+3112122, J1726+3112, Gaia DR3 4599998179762051200
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 26 16.06 (0.04) | 17 26 16.06 | 17 26 16.06 | 17 26 16.01 (0.04) | 17 26 16.06 | ||||||||
| Declination | 31 12 11.97 (0.05) | 31 12 11.98 | 31 12 11.97 | 31 12 12.31 (0.05) | 31 12 11.98 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7730.0 (32) | 7788.0 (32) | 7730.0 (32) | 7952.0 | 7683.0 | 7744.0 (73) | ||||||
| log(g) | [cgs] | 7.87 (0.009) | 7.88 (0.009) | 7.86 (0.01) | 7.92 | 7.82 | 7.87 (0.02) | ||||||
| Mass | [M☉] | 0.518 (0.007) | 0.524 (0.007) | 0.516 (0.007) | 0.55 | 0.474 | 0.52 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 1.0100 | 0.9796 | 0.9783 | |||||||||
| 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] | 14.03 (0.06) | 13.99 (0.07) | 13.99 (0.07) | 14.03 | 14.03 (0.06) | 13.99 (0.07) | ||||||
| Distance | [pc] | 71.28 (0.3) | 71.48 (0.4) | 71.47 (0.4) | 71.28 | 71.28 (0.3) | 71.47 (0.4) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 41.7493161 (0.06) | 41.6717158 (0.1) | 41.749 (0.06) | 41.6717158 | ||||||||
| Proper motion (declination) | [mas/yr] | -20.9181537 (0.06) | -20.70610506 (0.1) | -20.918 (0.06) | -20.70610506 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.49 (0.1) | 16.49 (0.1) | |||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.75 (0.01) | 17.79 (0.01) | 17.79 (0.01) | ||||||||||
| g magnitude | 17.26 (0.005) | 17.26 (0.005) | |||||||||||
| r magnitude | 17.20 (0.005) | 17.20 (0.005) | |||||||||||
| i magnitude | 17.21 (0.006) | 17.21 (0.006) | |||||||||||
| z magnitude | 17.30 (0.01) | 17.30 (0.01) | |||||||||||
| G magnitude | 17.12 (0.006) | 17.14 | 17.12 | 17.12 (0.003) | 17.14 | ||||||||
| BP magnitude | 17.27 (0.006) | 17.24 | 17.24 | ||||||||||
| RP magnitude | 16.89 (0.008) | 16.88 | 16.88 | ||||||||||
| Pan g magnitude | 17.24 (0.002) | 17.24 (0.003) | |||||||||||
| Pan r magnitude | 17.18 (0.003) | 17.18 (0.003) | |||||||||||
| Pan i magnitude | 17.21 (0.004) | 17.21 (0.003) | |||||||||||
| Pan z magnitude | 17.29 (0.005) | 17.29 (0.003) | |||||||||||
| Pan y magnitude | 17.37 (0.008) | 17.37 (0.008) | |||||||||||
| E(B-V) | 0.009 | ||||||||||||
* Constant surface field
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