Gaia DR2 302143768088623488
All names: TIC 353850507, LAMOST J013914.44+290057.6, J0139+2900, Gaia DR3 302143768088623488, Gaia EDR3 302143768088623488, 2MASS J01391445+2900582, USNO-A2.0 1125-00546125, LAMOST J013914.45+290057.61, Gaia DR2 302143768088623488, WDJ013914.45+290058.33, GALEX J013914.4+290057
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Vincent et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Guo et al. 2015 | Zhao et al. 2013 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 39 14.43 (0.05) | 01 39 14.43 | 01 39 14.45 | 01 39 14.43 | 01 39 14.45 (0.05) | 01 39 14.43 | |||||||
| Declination | 29 00 57.18 (0.06) | 29 00 57.21 | 29 00 57.61 | 29 00 57.18 | 29 00 58.34 (0.06) | 29 00 57.21 | |||||||
| Spectral type | DA | DA | DA3 | ||||||||||
| Effective temperature | [K] | 11625.0 (76) | 11571.0 | 12097.0 | 16808.0 (478) | 11677.0 (143) | |||||||
| log(g) | [cgs] | 8.13 | 8.12 | 8.06 (0.1) | 8.14 (0.01) | ||||||||
| Mass | [M☉] | 0.686 (0.008) | 0.682 | 0.655 | 0.65 (0.06) | 0.688 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.4926 | 0.4483 | 0.1530 (0.03) | |||||||||
| log(H/He) | |||||||||||||
| log(C/He) | |||||||||||||
| log(Ca/He) | |||||||||||||
| log(Ca/H) | |||||||||||||
| Parallax | [mas] | 13.09 (0.06) | 13.18 (0.08) | 13.09 | 13.09 (0.06) | 13.18 (0.08) | |||||||
| Distance | [pc] | 76.42 (0.4) | 75.90 (0.5) | 97.00 | 76.42 | 76.42 (0.4) | 75.90 (0.5) | ||||||
| Composition | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -19.31388212 (0.07) | -19.25074864 (0.2) | -19.314 (0.07) | -19.25074864 | ||||||||
| Proper motion (declination) | [mas/yr] | -72.54869365 (0.08) | -72.20888502 (0.2) | -72.549 (0.08) | -72.20888502 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 15.80 (0.3) | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 16.40 (0.3) | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.44 (0.1) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 16.68 (0.007) | ||||||||||||
| g magnitude | 16.20 | 16.20 | 16.29 (0.004) | ||||||||||
| r magnitude | 16.53 | 16.53 | 16.45 (0.004) | ||||||||||
| i magnitude | 16.68 | 16.68 | 16.64 (0.005) | ||||||||||
| z magnitude | 16.87 (0.01) | ||||||||||||
| G magnitude | 16.34 (0.004) | 16.37 | 16.34 | 16.34 (0.003) | 16.37 | ||||||||
| BP magnitude | 16.37 (0.004) | 16.38 | 16.38 | ||||||||||
| RP magnitude | 16.37 (0.005) | 16.37 | 16.37 | ||||||||||
| Pan g magnitude | 16.29 (0.004) | ||||||||||||
| Pan r magnitude | 16.47 (0.002) | ||||||||||||
| Pan i magnitude | 16.67 (0.003) | ||||||||||||
| Pan z magnitude | 16.87 (0.005) | ||||||||||||
| Pan y magnitude | 17.00 (0.01) | ||||||||||||
| E(B-V) | 0.004 | ||||||||||||
* Constant surface field
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