Gaia DR2 3205650069455382400
All names: WDJ042540.61-023449.84, WDJ042540.61-023449.83, Gaia DR2 3205650069455382400, Gaia EDR3 3205650069455382400, Gaia DR3 3205650069455382400
| 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 | 04 25 40.65 (0.06) | 04 25 40.65 | 04 25 40.65 | 04 25 40.61 (0.06) | 04 25 40.65 | |||||
| Declination | -02 34 48.77 (0.04) | -02 34 48.80 | -02 34 48.77 | -02 34 49.84 (0.04) | -02 34 48.80 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9844.0 | 9863.0 | 9973.0 (90) | ||||||
| log(g) | [cgs] | 8.00 | 7.94 | 8.03 (0.01) | ||||||
| Mass | [M☉] | 0.601 | 0.543 | 0.618 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.6293 | 0.5936 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 14.99 (0.07) | 15.00 (0.09) | 14.99 | 14.99 (0.07) | 15.00 (0.09) | ||||
| Distance | [pc] | 66.71 (0.3) | 66.68 (0.4) | 66.71 | 66.71 (0.3) | 66.68 (0.4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 39.97635225 (0.07) | 39.94833096 (0.1) | 39.976 (0.07) | 39.94833096 | |||||
| Proper motion (declination) | [mas/yr] | 66.63724351 (0.06) | 66.63792146 (0.09) | 66.637 (0.06) | 66.63792146 | |||||
| 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 | 16.34 (0.005) | 16.36 | 16.34 | 16.34 (0.003) | 16.36 | |||||
| BP magnitude | 16.41 (0.005) | 16.40 | 16.40 | |||||||
| RP magnitude | 16.25 (0.004) | 16.26 | 16.26 | |||||||
| Pan g magnitude | 16.34 (0.005) | |||||||||
| Pan r magnitude | 16.44 (0.002) | |||||||||
| Pan i magnitude | 16.55 (0.003) | |||||||||
| Pan z magnitude | 16.73 (0.006) | |||||||||
| Pan y magnitude | 16.83 (0.004) | |||||||||
| 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
