Gaia DR2 4187690733925164928
All names: Gaia DR3 4187690733925164928, WDJ192703.61-112617.26, GALEX J192703.6-112617, WDJ19273.61-112617.26, Gaia DR2 4187690733925164928, Gaia EDR3 4187690733925164928
| 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 27 03.65 (0.08) | 19 27 03.65 | 19 27 03.65 | 19 27 03.61 (0.08) | 19 27 03.65 | |||||
| Declination | -11 26 17.53 (0.07) | -11 26 17.52 | -11 26 17.53 | -11 26 17.26 (0.07) | -11 26 17.52 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 9344.0 | 9213.0 | 9341.0 (159) | ||||||
| log(g) | [cgs] | 8.08 | 8.00 | 8.09 (0.03) | ||||||
| Mass | [M☉] | 0.644 | 0.579 | 0.654 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.8027 | 0.7719 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 11.87 (0.09) | 11.68 (0.1) | 11.87 | 11.87 (0.09) | 11.68 (0.1) | ||||
| Distance | [pc] | 84.28 (0.7) | 85.60 (0.9) | 84.28 | 84.28 (0.7) | 85.60 (0.9) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 30.79254471 (0.1) | 31.06538968 (0.2) | 30.793 (0.1) | 31.06538968 | |||||
| Proper motion (declination) | [mas/yr] | -16.91684845 (0.08) | -16.7131456 (0.1) | -16.917 (0.09) | -16.7131456 | |||||
| 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 | 17.15 (0.007) | 17.17 | 17.15 | 17.15 (0.003) | 17.17 | |||||
| BP magnitude | 17.24 (0.007) | 17.21 | 17.21 | |||||||
| RP magnitude | 17.02 (0.008) | 17.03 | 17.03 | |||||||
| Pan g magnitude | 17.20 (0.004) | |||||||||
| Pan r magnitude | 17.25 (0.005) | |||||||||
| Pan i magnitude | 17.36 (0.005) | |||||||||
| Pan z magnitude | 17.50 (0.01) | |||||||||
| Pan y magnitude | 17.59 (0.008) | |||||||||
| E(B-V) | 0.006 | |||||||||
* Constant surface field
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