Gaia DR2 1566530913957066240
All names: WDJ130848.63+575436.86, GALEX J130848.5+575436, Gaia DR3 1566530913957066240, J1308+5754, Gaia DR2 1566530913957066240, SDSS J130848.60+575436.9, Gaia EDR3 1566530913957066240, SDSS J130848.59+575436.8, USNO-A2.0 1425-07910771
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Vincent et al. 2020 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 13 08 48.48 (0.05) | 13 08 48.48 | 13 08 48.48 | 13 08 48.63 (0.05) | 13 08 48.48 | ||||||||
| Declination | 57 54 37.04 (0.05) | 57 54 37.03 | 57 54 37.04 | 57 54 36.86 (0.05) | 57 54 37.03 | ||||||||
| Spectral type | DA | DA | DA | DA | |||||||||
| Effective temperature | [K] | 11604.0 (84) | 11622.0 (83) | 11607.0 (84) | 11979.0 | 12535.0 | 11660.0 (144) | ||||||
| log(g) | [cgs] | 8.17 (0.009) | 8.16 (0.01) | 8.20 | 8.19 | 8.17 (0.01) | |||||||
| Mass | [M☉] | 0.708 (0.008) | 0.704 (0.01) | 0.703 (0.01) | 0.725 | 0.702 | 0.708 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.4970 | 0.4591 | ||||||||||
| 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] | 10.96 (0.06) | 10.89 (0.09) | 10.96 | 10.96 (0.06) | 10.89 (0.09) | |||||||
| Distance | [pc] | 91.27 (0.5) | 91.79 (0.7) | 91.27 | 91.27 (0.5) | 91.79 (0.7) | |||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -74.24740106 (0.06) | -74.20211441 (0.2) | -74.247 (0.06) | -74.20211441 | ||||||||
| Proper motion (declination) | [mas/yr] | 10.87426178 (0.07) | 11.00657464 (0.1) | 10.874 (0.07) | 11.00657464 | ||||||||
| Variability | NOV | ||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 16.30 (0.3) | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 16.70 (0.3) | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.16 (0.008) | 17.16 (0.008) | |||||||||||
| g magnitude | 16.71 (0.004) | 16.71 (0.004) | |||||||||||
| r magnitude | 16.89 (0.005) | 16.89 (0.005) | |||||||||||
| i magnitude | 17.09 (0.006) | 17.09 (0.006) | |||||||||||
| z magnitude | 17.34 (0.01) | 17.34 (0.01) | |||||||||||
| G magnitude | 16.79 (0.004) | 16.81 | 16.79 | 16.79 (0.003) | 16.81 | ||||||||
| BP magnitude | 16.80 (0.004) | 16.79 | 16.79 | ||||||||||
| RP magnitude | 16.81 (0.007) | 16.82 | 16.82 | ||||||||||
| Pan g magnitude | 16.72 (0.003) | ||||||||||||
| Pan r magnitude | 16.90 (0.004) | ||||||||||||
| Pan i magnitude | 17.12 (0.004) | ||||||||||||
| Pan z magnitude | 17.33 (0.004) | ||||||||||||
| Pan y magnitude | 17.47 (0.02) | ||||||||||||
| E(B-V) | 0.007 | ||||||||||||
* Constant surface field
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