Gaia DR2 4316056345649209088
All names: WDJ19254.13+124108.40, Gaia DR2 4316056345649209088, WDJ192504.13+124108.40, Gaia EDR3 4316056345649209088, Gaia DR3 4316056345649209088
| 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 | 19 25 04.13 (0.1) | 19 25 04.13 | 19 25 04.13 | 19 25 04.13 (0.1) | 19 25 04.13 | |||||
| Declination | 12 41 08.18 (0.1) | 12 41 08.19 | 12 41 08.18 | 12 41 08.40 (0.1) | 12 41 08.19 | |||||
| Spectral type | DC | DA | ||||||||
| Effective temperature | [K] | 7198.0 | 6970.0 | 6526.0 (208) | ||||||
| log(g) | [cgs] | 8.39 | 8.30 | 8.15 (0.05) | ||||||
| Mass | [M☉] | 0.841 | 0.769 | 0.669 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.1110 | 2.9380 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.68 (0.2) | 10.76 (0.2) | 10.68 | 10.68 (0.2) | 10.76 (0.2) | ||||
| Distance | [pc] | 93.60 (2) | 92.90 (2) | 93.60 | 93.60 (2) | 92.90 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -5.358871787 (0.2) | -5.283980831 (0.4) | -5.359 (0.2) | -5.283980831 | |||||
| Proper motion (declination) | [mas/yr] | -13.57528479 (0.2) | -13.87874563 (0.3) | -13.575 (0.2) | -13.87874563 | |||||
| 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 | 18.74 (0.02) | 18.75 | 18.74 | 18.74 (0.003) | 18.75 | |||||
| BP magnitude | 18.94 (0.02) | 18.92 | 18.92 | |||||||
| RP magnitude | 18.47 (0.02) | 18.40 | 18.40 | |||||||
| Pan g magnitude | 18.92 (0.004) | |||||||||
| Pan r magnitude | 18.77 (0.01) | |||||||||
| Pan i magnitude | 18.75 (0.006) | |||||||||
| Pan z magnitude | 18.82 (0.02) | |||||||||
| Pan y magnitude | 18.90 (0.06) | |||||||||
| E(B-V) | 0.012 | |||||||||
* 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
