Gaia DR2 4133715360213497984
All names: WDJ164740.6-160804.22, Gaia DR3 4133715360213497984, WDJ164740.60-160804.22, Gaia EDR3 4133715360213497984, Gaia DR2 4133715360213497984
| 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 | 16 47 40.58 (0.1) | 16 47 40.58 | 16 47 40.58 | 16 47 40.60 (0.1) | 16 47 40.58 | |||||
| Declination | -16 08 04.26 (0.07) | -16 08 04.26 | -16 08 04.26 | -16 08 04.23 (0.07) | -16 08 04.26 | |||||
| Spectral type | DA: | D | ||||||||
| Effective temperature | [K] | 7441.0 | 7174.0 | 7403.0 (135) | ||||||
| log(g) | [cgs] | 8.31 | 8.22 | 8.30 (0.03) | ||||||
| Mass | [M☉] | 0.792 | 0.713 | 0.786 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.4080 | 2.2120 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.31 (0.1) | 12.24 (0.2) | 12.31 | 12.31 (0.1) | 12.24 (0.2) | ||||
| Distance | [pc] | 81.21 (1) | 81.70 (1) | 81.21 | 81.21 (1) | 81.70 (1) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -21.80665527 (0.2) | -21.73645623 (0.4) | -21.807 (0.2) | -21.73645623 | |||||
| Proper motion (declination) | [mas/yr] | -2.017024489 (0.1) | -2.114851224 (0.2) | -2.017 (0.1) | -2.114851224 | |||||
| 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 | 18.22 (0.01) | 18.24 | 18.22 | 18.22 (0.003) | 18.24 | |||||
| BP magnitude | 18.42 (0.01) | 18.42 | 18.42 | |||||||
| RP magnitude | 17.91 (0.02) | 17.87 | 17.87 | |||||||
| Pan g magnitude | 18.40 (0.005) | |||||||||
| Pan r magnitude | 18.25 (0.01) | |||||||||
| Pan i magnitude | 18.24 (0.01) | |||||||||
| Pan z magnitude | 18.32 (0.005) | |||||||||
| Pan y magnitude | 18.44 (0.03) | |||||||||
| E(B-V) | 0.003 | |||||||||
* Constant surface field
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