Gaia DR2 3094852140989111680
All names: WDJ080638.24+044337.75, WDJ080638.24+044337.76, SDSS J080638.25+044337.5, Gaia DR3 3094852140989111680, Gaia DR2 3094852140989111680, Gaia EDR3 3094852140989111680
| 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 | 08 06 38.34 (0.2) | 08 06 38.34 | 08 06 38.34 | 08 06 38.24 (0.2) | 08 06 38.34 | |||||
| Declination | 04 43 36.63 (0.1) | 04 43 36.66 | 04 43 36.63 | 04 43 37.76 (0.1) | 04 43 36.66 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 4902.0 | 4583.0 | 5001.0 (116) | ||||||
| log(g) | [cgs] | 8.07 | 7.85 | 8.10 (0.06) | ||||||
| Mass | [M☉] | 0.623 | 0.482 | 0.643 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.8970 | 5.2720 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 15.44 (0.3) | 15.70 (0.4) | 15.44 | 15.44 (0.3) | 15.70 (0.4) | ||||
| Distance | [pc] | 64.79 (1) | 63.70 (1) | 64.79 | 64.79 (1) | 63.70 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 95.98307695 (0.3) | 96.55375385 (0.6) | 95.983 (0.3) | 96.55375385 | |||||
| Proper motion (declination) | [mas/yr] | -70.42549231 (0.2) | -70.61094679 (0.3) | -70.425 (0.2) | -70.61094679 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 21.40 (0.1) | 21.37 (0.1) | ||||||||
| g magnitude | 19.79 (0.01) | 19.80 (0.02) | ||||||||
| r magnitude | 19.04 (0.01) | 19.07 (0.01) | ||||||||
| i magnitude | 18.77 (0.01) | 18.77 (0.01) | ||||||||
| z magnitude | 18.69 (0.03) | 18.59 (0.05) | ||||||||
| G magnitude | 19.09 (0.04) | 19.12 | 19.09 | 19.09 (0.004) | 19.12 | |||||
| BP magnitude | 19.55 (0.04) | 19.64 | 19.64 | |||||||
| RP magnitude | 18.47 (0.02) | 18.44 | 18.44 | |||||||
| Pan g magnitude | 19.68 (0.02) | |||||||||
| Pan r magnitude | 19.04 (0.007) | |||||||||
| Pan i magnitude | 18.79 (0.008) | |||||||||
| Pan z magnitude | 18.69 (0.01) | |||||||||
| Pan y magnitude | 18.61 (0.01) | |||||||||
| E(B-V) | 0.001 | |||||||||
* 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
