Gaia DR2 4385937696925019264
All names: Gaia EDR3 4385937696925019264, WDJ16472.21+032512.18, Gaia DR2 4385937696925019264, Gaia DR3 4385937696925019264, WDJ164702.21+032512.19, GALEX J164702.2+032512
| 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 | 16 47 02.20 (0.03) | 16 47 02.20 | 16 47 02.20 | 16 47 02.21 (0.03) | 16 47 02.20 | |||||
| Declination | 03 25 12.25 (0.02) | 03 25 12.25 | 03 25 12.25 | 03 25 12.18 (0.02) | 03 25 12.25 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 14528.0 | 15487.0 | 15201.0 (114) | ||||||
| log(g) | [cgs] | 8.07 | 8.18 | 8.11 (0.007) | ||||||
| Mass | [M☉] | 0.653 | 0.699 | 0.68 (0.005) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.2425 | 0.2477 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 21.27 (0.03) | 21.27 (0.04) | 21.27 | 21.27 (0.03) | 21.27 (0.04) | ||||
| Distance | [pc] | 47.01 (0.08) | 47.01 (0.1) | 47.01 | 47.01 (0.08) | 47.01 (0.1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -6.423542593 (0.04) | -6.651864383 (0.08) | -6.424 (0.04) | -6.651864383 | |||||
| Proper motion (declination) | [mas/yr] | 4.353201534 (0.03) | 4.128664029 (0.07) | 4.353 (0.03) | 4.128664029 | |||||
| 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 | 14.82 (0.002) | 14.84 | 14.82 | 14.82 (0.003) | 14.84 | |||||
| BP magnitude | 14.79 (0.002) | 14.77 | 14.77 | |||||||
| RP magnitude | 14.92 (0.001) | 14.93 | 14.93 | |||||||
| Pan g magnitude | 14.71 (0.002) | |||||||||
| Pan r magnitude | 14.98 (0.004) | |||||||||
| Pan i magnitude | 15.25 (0.002) | |||||||||
| Pan z magnitude | 15.48 (0.002) | |||||||||
| Pan y magnitude | 15.64 (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
