Gaia DR2 522309667198299264
All names: TIC 379525822, Gaia DR3 522309667198299264, WDJ020154.28+713047.93, USNO-B1.0 1615-00031898, LSPM J0201+7130, 2MASS J02015430+7130478, Gaia EDR3 522309667198299264, WDJ020154.28+713047.92, Gaia DR2 522309667198299264
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 01 54.52 (0.06) | 02 01 54.51 | 02 01 54.52 | 02 01 54.28 (0.06) | 02 01 54.51 | |||||
| Declination | 71 30 45.68 (0.06) | 71 30 45.75 | 71 30 45.68 | 71 30 47.93 (0.06) | 71 30 45.75 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6847.0 | 6595.0 | 7013.0 (68) | ||||||
| log(g) | [cgs] | 7.94 | 7.81 | 8.00 (0.02) | ||||||
| Mass | [M☉] | 0.555 | 0.468 | 0.59 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.4650 | 1.4360 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.19 (0.07) | 15.16 (0.09) | 15.19 | 15.19 (0.07) | 15.16 (0.09) | ||||
| Distance | [pc] | 65.83 (0.3) | 65.98 (0.4) | 65.83 | 65.83 (0.3) | 65.98 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 73.10509435 (0.08) | 73.1706533 (0.1) | 73.105 (0.08) | 73.1706533 | |||||
| Proper motion (declination) | [mas/yr] | -140.070139 (0.08) | -140.0810662 (0.1) | -140.07 (0.08) | -140.0810662 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 18.00 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.40 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.67 (0.2) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.50 (0.007) | 17.52 | 17.50 | 17.50 (0.003) | 17.52 | |||||
| BP magnitude | 17.70 (0.007) | 17.70 | 17.70 | |||||||
| RP magnitude | 17.17 (0.008) | 17.16 | 17.16 | |||||||
| Pan g magnitude | 17.73 (0.004) | |||||||||
| Pan r magnitude | 17.54 (0.005) | |||||||||
| Pan i magnitude | 17.52 (0.004) | |||||||||
| Pan z magnitude | 17.54 (0.007) | |||||||||
| Pan y magnitude | 17.56 (0.02) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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