Gaia DR2 1118761258879977984
All names: GALEX J091037.5+704511, WDJ091037.64+704510.19, Gaia EDR3 1118761258879977984, Gaia DR2 1118761258879977984, WDJ091037.64+704510.18, Gaia DR3 1118761258879977984
| 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 | 09 10 37.47 (0.06) | 09 10 37.48 | 09 10 37.47 | 09 10 37.64 (0.06) | 09 10 37.48 | |||||
| Declination | 70 45 11.56 (0.07) | 70 45 11.52 | 70 45 11.56 | 70 45 10.19 (0.07) | 70 45 11.52 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7762.0 | 7468.0 | 8049.0 (116) | ||||||
| log(g) | [cgs] | 8.41 | 8.32 | 8.49 (0.02) | ||||||
| Mass | [M☉] | 0.856 | 0.778 | 0.909 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.5830 | 2.4460 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.92 (0.09) | 14.92 (0.1) | 14.92 | 14.92 (0.09) | 14.92 (0.1) | ||||
| Distance | [pc] | 67.01 (0.4) | 67.01 (0.6) | 67.01 | 67.01 (0.4) | 67.01 (0.6) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -50.94674606 (0.07) | -50.83063432 (0.2) | -50.947 (0.07) | -50.83063432 | |||||
| Proper motion (declination) | [mas/yr] | 85.83828772 (0.1) | 85.93932899 (0.2) | 85.838 (0.1) | 85.93932899 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.81 (0.01) | 17.83 | 17.81 | 17.81 (0.003) | 17.83 | |||||
| BP magnitude | 17.96 (0.01) | 17.93 | 17.93 | |||||||
| RP magnitude | 17.58 (0.009) | 17.56 | 17.56 | |||||||
| Pan g magnitude | 17.92 (0.006) | |||||||||
| Pan r magnitude | 17.86 (0.004) | |||||||||
| Pan i magnitude | 17.89 (0.008) | |||||||||
| Pan z magnitude | 17.96 (0.007) | |||||||||
| Pan y magnitude | 17.97 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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