Gaia DR2 4260066121183996032
All names: WDJ184725.10-011038.94, UVEX J184725.16-011039.4, Gaia EDR3 4260066121183996032, Gaia DR3 4260066121183996032, WDJ184725.1-011038.93, Gaia DR2 4260066121183996032, UGPS J184725.15-011039.3
| 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 | 18 47 25.26 (0.07) | 18 47 25.26 | 18 47 25.26 | 18 47 25.10 (0.07) | 18 47 25.26 | |||||
| Declination | -01 10 40.08 (0.08) | -01 10 40.04 | -01 10 40.08 | -01 10 38.93 (0.08) | -01 10 40.04 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 8539.0 | 8302.0 | 8394.0 (123) | ||||||
| log(g) | [cgs] | 7.99 | 7.90 | 7.95 (0.03) | ||||||
| Mass | [M☉] | 0.592 | 0.52 | 0.564 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8967 | 0.8898 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.54 (0.1) | 13.56 (0.1) | 13.54 | 13.54 (0.1) | 13.56 (0.1) | ||||
| Distance | [pc] | 73.88 (0.5) | 73.75 (0.7) | 73.88 | 73.88 (0.5) | 73.75 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 149.656746 (0.1) | 149.4047268 (0.2) | 149.657 (0.1) | 149.4047268 | |||||
| Proper motion (declination) | [mas/yr] | -71.46995805 (0.09) | -71.25172534 (0.2) | -71.47 (0.09) | -71.25172534 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.70 (0.01) | |||||||||
| H magnitude | 16.59 (0.02) | |||||||||
| K magnitude | 16.76 (0.07) | |||||||||
| u magnitude | ||||||||||
| g magnitude | 17.21 | |||||||||
| r magnitude | 16.99 | |||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.03 (0.004) | 17.05 | 17.03 | 17.03 (0.003) | 17.05 | |||||
| BP magnitude | 17.15 (0.004) | 17.13 | 17.13 | |||||||
| RP magnitude | 16.83 (0.007) | 16.85 | 16.85 | |||||||
| Pan g magnitude | 17.12 (0.005) | |||||||||
| Pan r magnitude | 17.11 (0.003) | |||||||||
| Pan i magnitude | 17.16 (0.004) | |||||||||
| Pan z magnitude | 17.26 (0.008) | |||||||||
| Pan y magnitude | 17.38 (0.01) | |||||||||
| E(B-V) | 0.003 | |||||||||
* 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
