Gaia DR2 4517992170175866368
All names: Gaia EDR3 4517992170175866368, TIC 278616553, WDJ190024.55+191742.13, Gaia DR2 4517992170175866368, Gaia DR3 4517992170175866368, 2MASS J19002455+1917421, SDSS J190024.56+191742.5
| 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 00 24.57 (0.03) | 19 00 24.57 | 19 00 24.57 | 19 00 24.55 (0.04) | 19 00 24.57 | |||||
| Declination | 19 17 43.30 (0.05) | 19 17 43.26 | 19 17 43.30 | 19 17 42.13 (0.05) | 19 17 43.26 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 10977.0 | 11495.0 | 10987.0 (127) | ||||||
| log(g) | [cgs] | 7.96 | 7.94 | 7.95 (0.01) | ||||||
| Mass | [M☉] | 0.577 | 0.549 | 0.575 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.4458 | 0.3963 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.44 (0.05) | 10.44 (0.09) | 10.44 | 10.44 (0.05) | 10.44 (0.09) | ||||
| Distance | [pc] | 95.81 (0.5) | 95.80 (0.8) | 95.81 | 95.81 (0.5) | 95.80 (0.8) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 15.45792178 (0.04) | 15.21610694 (0.1) | 15.458 (0.04) | 15.21610694 | |||||
| Proper motion (declination) | [mas/yr] | 73.35572872 (0.05) | 73.08987734 (0.1) | 73.356 (0.05) | 73.08987734 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | 16.39 (0.1) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 17.15 (0.03) | 17.16 (0.008) | ||||||||
| g magnitude | 16.67 (0.008) | 16.72 (0.004) | ||||||||
| r magnitude | 16.82 (0.01) | 16.84 (0.004) | ||||||||
| i magnitude | 16.97 (0.004) | 16.97 (0.005) | ||||||||
| z magnitude | 17.17 (0.01) | 17.16 (0.01) | ||||||||
| G magnitude | 16.72 (0.008) | 16.75 | 16.72 | 16.72 (0.004) | 16.75 | |||||
| BP magnitude | 16.74 (0.008) | 16.74 | 16.74 | |||||||
| RP magnitude | 16.70 (0.007) | 16.71 | 16.71 | |||||||
| Pan g magnitude | 16.68 (0.01) | |||||||||
| Pan r magnitude | 16.85 (0.006) | |||||||||
| Pan i magnitude | 17.02 (0.004) | |||||||||
| Pan z magnitude | 17.18 (0.009) | |||||||||
| Pan y magnitude | 17.36 (0.01) | |||||||||
| E(B-V) | 0.017 | |||||||||
* Constant surface field
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