Gaia DR2 4184136803093217280
All names: WDJ191655.18-160443.94, Gaia DR3 4184136803093217280, Gaia DR2 4184136803093217280, Gaia EDR3 4184136803093217280, WDJ191655.18-160443.95
| 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 | 19 16 55.16 (0.07) | 19 16 55.16 | 19 16 55.16 | 19 16 55.18 (0.07) | 19 16 55.16 | |||||
| Declination | -16 04 44.32 (0.07) | -16 04 44.31 | -16 04 44.32 | -16 04 43.94 (0.07) | -16 04 44.31 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6658.0 | 6409.0 | 6699.0 (68) | ||||||
| log(g) | [cgs] | 8.00 | 7.87 | 8.01 (0.02) | ||||||
| Mass | [M☉] | 0.59 | 0.499 | 0.598 (0.02) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.7190 | 1.6640 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.08 (0.08) | 17.98 (0.1) | 18.08 | 18.08 (0.08) | 17.98 (0.1) | ||||
| Distance | [pc] | 55.31 (0.2) | 55.63 (0.3) | 55.31 | 55.31 (0.2) | 55.63 (0.3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -12.87811887 (0.09) | -12.84011129 (0.2) | -12.878 (0.09) | -12.84011129 | |||||
| Proper motion (declination) | [mas/yr] | -23.75249238 (0.08) | -23.54963998 (0.2) | -23.752 (0.08) | -23.54963998 | |||||
| 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 | 17.32 (0.008) | 17.34 | 17.32 | 17.32 (0.003) | 17.34 | |||||
| BP magnitude | 17.53 (0.008) | 17.50 | 17.50 | |||||||
| RP magnitude | 16.95 (0.008) | 16.96 | 16.96 | |||||||
| Pan g magnitude | 17.57 (0.004) | |||||||||
| Pan r magnitude | 17.36 (0.003) | |||||||||
| Pan i magnitude | 17.30 (0.004) | |||||||||
| Pan z magnitude | 17.33 (0.005) | |||||||||
| Pan y magnitude | 17.35 (0.007) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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