Gaia DR2 3142073489640247680
All names: WDJ073839.16+071937.02, Gaia EDR3 3142073489640247680, Gaia DR3 3142073489640247680, Gaia DR2 3142073489640247680
| 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 38 39.17 (0.04) | 07 38 39.17 | 07 38 39.17 | 07 38 39.16 (0.04) | 07 38 39.17 | |||||
| Declination | 07 19 36.51 (0.03) | 07 19 36.52 | 07 19 36.51 | 07 19 37.02 (0.03) | 07 19 36.52 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 13135.0 | 13877.0 | 13330.0 (155) | ||||||
| log(g) | [cgs] | 8.04 | 8.10 | 8.05 (0.009) | ||||||
| Mass | [M☉] | 0.632 | 0.646 | 0.641 (0.008) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.3092 | 0.2970 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.11 (0.04) | 14.15 (0.07) | 14.11 | 14.11 (0.04) | 14.15 (0.07) | ||||
| Distance | [pc] | 70.86 (0.2) | 70.68 (0.3) | 70.86 | 70.86 (0.2) | 70.68 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 8.006034715 (0.05) | 8.045597835 (0.1) | 8.006 (0.05) | 8.045597835 | |||||
| Proper motion (declination) | [mas/yr] | -32.03834966 (0.04) | -32.11798575 (0.08) | -32.038 (0.04) | -32.11798575 | |||||
| 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 | 15.86 (0.003) | 15.88 | 15.86 | 15.86 (0.003) | 15.88 | |||||
| BP magnitude | 15.84 (0.003) | 15.84 | 15.84 | |||||||
| RP magnitude | 15.91 (0.004) | 15.92 | 15.92 | |||||||
| Pan g magnitude | 15.75 (0.002) | |||||||||
| Pan r magnitude | 15.98 (0.003) | |||||||||
| Pan i magnitude | 16.23 (0.003) | |||||||||
| Pan z magnitude | 16.45 (0.005) | |||||||||
| Pan y magnitude | 16.59 (0.01) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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