Gaia DR2 6812819584686397184
All names: Gaia DR2 6812819584686397184, Gaia EDR3 6812819584686397184, GALEX J220134.7-232357, WDJ220134.83-232356.69, Gaia DR3 6812819584686397184
| 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 | 22 01 34.70 (0.06) | 22 01 34.70 | 22 01 34.70 | 22 01 34.83 (0.06) | 22 01 34.70 | |||||
| Declination | -23 23 57.94 (0.05) | -23 23 57.90 | -23 23 57.94 | -23 23 56.69 (0.05) | -23 23 57.90 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9141.0 | 9025.0 | 9151.0 (110) | ||||||
| log(g) | [cgs] | 7.94 | 7.86 | 7.98 (0.02) | ||||||
| Mass | [M☉] | 0.561 | 0.5 | 0.586 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6980 | 0.6818 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.40 (0.07) | 13.32 (0.1) | 13.40 | 13.40 (0.07) | 13.32 (0.1) | ||||
| Distance | [pc] | 74.63 (0.4) | 75.08 (0.6) | 74.63 | 74.63 (0.4) | 75.08 (0.6) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -115.7955765 (0.08) | -115.5530587 (0.2) | -115.796 (0.08) | -115.5530587 | |||||
| Proper motion (declination) | [mas/yr] | -77.86842563 (0.06) | -77.80590674 (0.2) | -77.868 (0.06) | -77.80590674 | |||||
| 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 | 16.76 (0.006) | 16.78 | 16.76 | 16.76 (0.003) | 16.78 | |||||
| BP magnitude | 16.86 (0.006) | 16.83 | 16.83 | |||||||
| RP magnitude | 16.67 (0.01) | 16.63 | 16.63 | |||||||
| Pan g magnitude | 16.79 (0.003) | |||||||||
| Pan r magnitude | 16.84 (0.004) | |||||||||
| Pan i magnitude | 16.94 (0.003) | |||||||||
| Pan z magnitude | 17.07 (0.009) | |||||||||
| Pan y magnitude | 17.15 (0.007) | |||||||||
| E(B-V) | 0.002 | |||||||||
* 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
