Gaia DR2 4118803306883861632
All names: Gaia DR2 4118803306883861632, 2MASS J17515111-2023087, WDJ175151.11-202308.72, Gaia EDR3 4118803306883861632, [DSH2001] 589-1, Gaia DR3 4118803306883861632, UCAC4 349-117840, TIC 381953470
| 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 | 17 51 51.13 (0.03) | 17 51 51.13 | 17 51 51.13 | 17 51 51.11 (0.03) | 17 51 51.13 | |||||
| Declination | -20 23 09.22 (0.03) | -20 23 09.21 | -20 23 09.22 | -20 23 08.72 (0.03) | -20 23 09.21 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 17320.0 | 19394.0 | 17616.0 (221) | ||||||
| log(g) | [cgs] | 8.12 | 8.34 | 8.12 (0.01) | ||||||
| Mass | [M☉] | 0.691 | 0.806 | 0.689 (0.009) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.1541 | 0.1649 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.47 (0.04) | 18.49 (0.07) | 18.47 | 18.47 (0.04) | 18.49 (0.07) | ||||
| Distance | [pc] | 54.15 (0.1) | 54.09 (0.2) | 54.15 | 54.15 (0.1) | 54.09 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 17.67919393 (0.04) | 17.5634161 (0.1) | 17.679 (0.04) | 17.5634161 | |||||
| Proper motion (declination) | [mas/yr] | -31.4979098 (0.03) | -31.42423271 (0.08) | -31.498 (0.03) | -31.42423271 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | 15.46 | |||||||||
| R magnitude | 15.19 (0.07) | |||||||||
| I magnitude | ||||||||||
| J magnitude | 15.14 (0.09) | |||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 14.88 (0.002) | 14.90 | 14.88 | 14.88 (0.003) | 14.90 | |||||
| BP magnitude | 14.80 (0.002) | 14.78 | 14.78 | |||||||
| RP magnitude | 14.99 (0.004) | 14.96 | 14.96 | |||||||
| Pan g magnitude | 14.75 (0.003) | |||||||||
| Pan r magnitude | 15.07 (0.004) | |||||||||
| Pan i magnitude | 15.37 (0.0005) | |||||||||
| Pan z magnitude | 15.61 (0.008) | |||||||||
| Pan y magnitude | 15.79 (0.01) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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