Gaia DR2 1788479568090105728
All names: Gaia DR2 1788479568090105728, Gaia EDR3 1788479568090105728, WDJ211024.43+190903.27, Gaia DR3 1788479568090105728, WDJ211024.43+190903.28
| 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 | 21 10 24.34 (0.2) | 21 10 24.34 | 21 10 24.34 | 21 10 24.44 (0.2) | 21 10 24.34 | |||||
| Declination | 19 09 01.61 (0.2) | 19 09 01.67 | 19 09 01.61 | 19 09 03.29 (0.2) | 19 09 01.67 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5100.0 | 4788.0 | 5255.0 (116) | ||||||
| log(g) | [cgs] | 8.27 | 8.08 | 8.35 (0.05) | ||||||
| Mass | [M☉] | 0.756 | 0.617 | 0.807 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 7.6790 | 6.5660 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.97 (0.3) | 15.11 (0.4) | 14.97 | 14.97 (0.3) | 15.11 (0.4) | ||||
| Distance | [pc] | 66.82 (1) | 66.17 (2) | 66.82 | 66.82 (1) | 66.17 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -87.83163457 (0.3) | -87.32765193 (0.6) | -87.832 (0.3) | -87.32765193 | |||||
| Proper motion (declination) | [mas/yr] | -104.6768511 (0.2) | -104.1264337 (0.9) | -104.677 (0.2) | -104.1264337 | |||||
| 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 | 19.25 (0.03) | 19.28 | 19.25 | 19.25 (0.004) | 19.28 | |||||
| BP magnitude | 19.73 (0.03) | 19.86 | 19.86 | |||||||
| RP magnitude | 18.68 (0.03) | 18.67 | 18.67 | |||||||
| Pan g magnitude | 19.80 (0.009) | |||||||||
| Pan r magnitude | 19.22 (0.008) | |||||||||
| Pan i magnitude | 18.99 (0.006) | |||||||||
| Pan z magnitude | 18.92 (0.01) | |||||||||
| Pan y magnitude | 18.85 (0.04) | |||||||||
| E(B-V) | 0.004 | |||||||||
* 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
