Gaia DR2 6328202344320282752
All names: GALEX J143141.7-101412, WDJ143141.87-101412.47, WDJ143141.87-101412.46, Gaia DR2 6328202344320282752, Gaia EDR3 6328202344320282752, Gaia DR3 6328202344320282752
| 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 | 14 31 41.80 (0.1) | 14 31 41.80 | 14 31 41.80 | 14 31 41.87 (0.1) | 14 31 41.80 | |||||
| Declination | -10 14 12.67 (0.1) | -10 14 12.66 | -10 14 12.67 | -10 14 12.47 (0.1) | -10 14 12.66 | |||||
| Spectral type | DA | D | ||||||||
| Effective temperature | [K] | 6730.0 | 6478.0 | 6898.0 (196) | ||||||
| log(g) | [cgs] | 8.02 | 7.90 | 8.10 (0.05) | ||||||
| Mass | [M☉] | 0.604 | 0.513 | 0.653 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.7370 | 1.6620 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.92 (0.1) | 12.66 (0.2) | 12.92 | 12.92 (0.1) | 12.66 (0.2) | ||||
| Distance | [pc] | 77.38 (0.9) | 78.99 (1) | 77.38 | 77.38 (0.9) | 78.99 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -70.3797935 (0.2) | -70.20097857 (0.3) | -70.38 (0.2) | -70.20097857 | |||||
| Proper motion (declination) | [mas/yr] | -12.08688367 (0.1) | -12.42219561 (0.3) | -12.087 (0.1) | -12.42219561 | |||||
| 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 | 18.09 (0.04) | 18.11 | 18.09 | 18.09 (0.003) | 18.11 | |||||
| BP magnitude | 18.25 (0.04) | 18.28 | 18.28 | |||||||
| RP magnitude | 17.70 (0.03) | 17.76 | 17.76 | |||||||
| Pan g magnitude | 18.30 (0.007) | |||||||||
| Pan r magnitude | 18.12 (0.005) | |||||||||
| Pan i magnitude | 18.08 (0.007) | |||||||||
| Pan z magnitude | 18.10 (0.004) | |||||||||
| Pan y magnitude | 18.08 (0.01) | |||||||||
| 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
