Gaia DR2 1108654139977900800
All names: WDJ073917.6+693504.67, Gaia DR2 1108654139977900800, Gaia DR3 1108654139977900800, WDJ073917.60+693504.68, GALEX J073917.2+693504, Gaia EDR3 1108654139977900800
| 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 | 07 39 17.22 (0.05) | 07 39 17.24 | 07 39 17.22 | 07 39 17.60 (0.05) | 07 39 17.24 | |||||
| Declination | 69 35 05.22 (0.07) | 69 35 05.20 | 69 35 05.22 | 69 35 04.67 (0.07) | 69 35 05.20 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6049.0 | 5799.0 | 6170.0 (42) | ||||||
| log(g) | [cgs] | 8.02 | 7.87 | 8.06 (0.01) | ||||||
| Mass | [M☉] | 0.601 | 0.494 | 0.628 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.2940 | 2.2970 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.70 (0.08) | 18.77 (0.1) | 18.70 | 18.70 (0.08) | 18.77 (0.1) | ||||
| Distance | [pc] | 53.47 (0.2) | 53.27 (0.3) | 53.47 | 53.47 (0.2) | 53.27 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -124.287908 (0.06) | -124.3539577 (0.1) | -124.288 (0.06) | -124.3539577 | |||||
| Proper motion (declination) | [mas/yr] | 34.0059864 (0.08) | 33.87050108 (0.2) | 34.006 (0.08) | 33.87050108 | |||||
| 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 | 17.65 (0.008) | 17.67 | 17.65 | 17.65 (0.003) | 17.67 | |||||
| BP magnitude | 17.95 (0.008) | 17.94 | 17.94 | |||||||
| RP magnitude | 17.20 (0.007) | 17.20 | 17.20 | |||||||
| Pan g magnitude | 17.97 (0.006) | |||||||||
| Pan r magnitude | 17.64 (0.003) | |||||||||
| Pan i magnitude | 17.54 (0.004) | |||||||||
| Pan z magnitude | 17.52 (0.007) | |||||||||
| Pan y magnitude | 17.53 (0.02) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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