Gaia DR2 1346507843985396992
All names: 2MASS J17543421+4356211, SDSS J175434.21+435620.8, WDJ175434.22+435620.80, Gaia DR2 1346507843985396992, WDJ175434.22+435620.79, Gaia DR3 1346507843985396992, Gaia EDR3 1346507843985396992, TIC 193800729
| 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 | 17 54 34.21 (0.05) | 17 54 34.21 | 17 54 34.21 | 17 54 34.22 (0.05) | 17 54 34.21 | |||||
| Declination | 43 56 21.10 (0.05) | 43 56 21.09 | 43 56 21.10 | 43 56 20.80 (0.05) | 43 56 21.09 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7603.0 | 7310.0 | 7779.0 (82) | ||||||
| log(g) | [cgs] | 8.36 | 8.26 | 8.38 (0.02) | ||||||
| Mass | [M☉] | 0.821 | 0.74 | 0.839 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.4760 | 2.2750 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.67 (0.05) | 18.74 (0.07) | 18.67 | 18.67 (0.05) | 18.74 (0.07) | ||||
| Distance | [pc] | 53.55 (0.2) | 53.36 (0.2) | 53.55 | 53.55 (0.2) | 53.36 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -1.896997319 (0.07) | -1.788410826 (0.1) | -1.897 (0.07) | -1.788410826 | |||||
| Proper motion (declination) | [mas/yr] | 18.81472396 (0.07) | 18.92446116 (0.2) | 18.815 (0.07) | 18.92446116 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.79 (0.1) | |||||||||
| H magnitude | 16.26 (0.2) | |||||||||
| K magnitude | ||||||||||
| u magnitude | 17.83 (0.02) | 17.83 (0.01) | ||||||||
| g magnitude | 17.42 (0.01) | 17.42 (0.005) | ||||||||
| r magnitude | 17.33 (0.01) | 17.33 (0.005) | ||||||||
| i magnitude | 17.32 (0.01) | 17.30 (0.006) | ||||||||
| z magnitude | 17.41 (0.02) | 17.40 (0.01) | ||||||||
| G magnitude | 17.28 (0.008) | 17.30 | 17.28 | 17.28 (0.003) | 17.30 | |||||
| BP magnitude | 17.44 (0.008) | 17.43 | 17.43 | |||||||
| RP magnitude | 17.00 (0.007) | 17.01 | 17.01 | |||||||
| Pan g magnitude | 17.44 (0.005) | |||||||||
| Pan r magnitude | 17.34 (0.003) | |||||||||
| Pan i magnitude | 17.34 (0.002) | |||||||||
| Pan z magnitude | 17.41 (0.006) | |||||||||
| Pan y magnitude | 17.48 (0.01) | |||||||||
| E(B-V) | 0.008 | |||||||||
* Constant surface field
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