Gaia DR2 4126708520500425984
All names: WDJ164428.89-222932.24, Gaia EDR3 4126708520510233728, Gaia DR2 4126708520500425984, Gaia DR3 4126708520510233728, WDJ164428.89-222932.25
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 16 44 28.83 (0.3) | 16 44 28.83 | 16 44 28.87 (0.3) | 16 44 28.83 | |||||
| Declination | -22 29 33.31 (0.1) | -22 29 33.28 | -22 29 32.29 (0.1) | -22 29 33.28 | |||||
| Spectral type | CND | ||||||||
| Effective temperature | [K] | 5771.0 | 5470.0 | ||||||
| log(g) | [cgs] | 8.21 | 8.04 | ||||||
| Mass | [M☉] | 0.722 | 0.592 | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 4.2770 | 4.3680 | ||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| Parallax | [mas] | 18.27 (0.3) | 15.25 (0.5) | 18.27 (0.3) | 15.25 (0.5) | ||||
| Distance | [pc] | 54.74 (0.9) | 65.58 (2) | 54.74 (0.9) | 65.58 (2) | ||||
| Composition | |||||||||
| Proper motion (right ascension) | [mas/yr] | -40.67426305 (0.4) | -53.17614875 (1) | -40.674 (0.4) | -53.17614875 | ||||
| Proper motion (declination) | [mas/yr] | -63.43493176 (0.2) | -66.50982004 (0.4) | -63.435 (0.2) | -66.50982004 | ||||
| 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 | 18.60 (0.01) | 18.59 | 18.60 (0.004) | 18.59 | |||||
| BP magnitude | 18.87 (0.01) | 18.86 | 18.86 | ||||||
| RP magnitude | 18.08 (0.01) | 18.07 | 18.07 | ||||||
| Pan g magnitude | 18.88 (0.01) | ||||||||
| Pan r magnitude | 18.65 (0.01) | ||||||||
| Pan i magnitude | 18.49 (0.01) | ||||||||
| Pan z magnitude | 18.33 (0.02) | ||||||||
| Pan y magnitude | 18.27 (0.02) | ||||||||
| E(B-V) | 0.002 | ||||||||
* Constant surface field
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