Gaia DR2 3112786176370258688
All names: WDJ070245.87+000318.99, Gaia DR3 3112786176370258688, Gaia EDR3 3112786176370258688, Gaia DR2 3112786176370258688
| 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 02 45.83 (0.02) | 07 02 45.83 | 07 02 45.83 | 07 02 45.87 (0.02) | 07 02 45.83 | |||||
| Declination | 00 03 18.72 (0.02) | 00 03 18.73 | 00 03 18.72 | 00 03 19.00 (0.02) | 00 03 18.73 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 11796.0 | 12443.0 | 12247.0 (103) | ||||||
| log(g) | [cgs] | 8.06 | 8.06 | 8.10 (0.007) | ||||||
| Mass | [M☉] | 0.641 | 0.623 | 0.666 (0.006) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4244 | 0.3817 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 21.70 (0.03) | 21.63 (0.04) | 21.70 | 21.70 (0.03) | 21.63 (0.04) | ||||
| Distance | [pc] | 46.07 (0.06) | 46.24 (0.09) | 46.07 | 46.07 (0.06) | 46.24 (0.09) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -35.00640255 (0.03) | -34.96620672 (0.08) | -35.006 (0.03) | -34.96620672 | |||||
| Proper motion (declination) | [mas/yr] | -17.45610679 (0.03) | -17.39094632 (0.08) | -17.456 (0.03) | -17.39094632 | |||||
| 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 | 15.12 (0.002) | 15.13 | 15.12 | 15.12 (0.003) | 15.13 | |||||
| BP magnitude | 15.12 (0.002) | 15.11 | 15.11 | |||||||
| RP magnitude | 15.14 (0.002) | 15.14 | 15.14 | |||||||
| Pan g magnitude | 15.07 (0.004) | |||||||||
| Pan r magnitude | 15.24 (0.002) | |||||||||
| Pan i magnitude | 15.46 (0.005) | |||||||||
| Pan z magnitude | 15.67 (0.005) | |||||||||
| Pan y magnitude | 15.81 (0.004) | |||||||||
| E(B-V) | 0.000 | |||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
