Gaia DR2 4357758274758945280
All names: WDJ162832.24-024851.69, Gaia DR2 4357758274758945280, Gaia DR3 4357758274758945280, Gaia EDR3 4357758274758945280
| 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 28 32.23 (0.3) | 16 28 32.23 | 16 28 32.23 | 16 28 32.24 (0.3) | 16 28 32.23 | |||||
| Declination | -02 48 51.51 (0.2) | -02 48 51.52 | -02 48 51.51 | -02 48 51.68 (0.2) | -02 48 51.52 | |||||
| Spectral type | DZ: | DZ | ||||||||
| Effective temperature | [K] | 4978.0 | 4654.0 | 4732.0 (74) | ||||||
| log(g) | [cgs] | 7.97 | 7.75 | 7.95 (0.06) | ||||||
| Mass | [M☉] | 0.564 | 0.427 | 0.536 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 5.4680 | 4.1220 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 12.45 (0.3) | 12.09 (0.4) | 12.45 | 12.45 (0.3) | 12.09 (0.4) | ||||
| Distance | [pc] | 80.31 (2) | 82.72 (3) | 80.31 | 80.31 (2) | 82.72 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.556297847 (0.3) | -1.166788424 (1) | -2.556 (0.3) | -1.166788424 | |||||
| Proper motion (declination) | [mas/yr] | 10.63616977 (0.3) | 11.44516281 (0.5) | 10.636 (0.3) | 11.44516281 | |||||
| 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 | 19.46 (0.05) | 19.49 | 19.46 | 19.46 (0.004) | 19.49 | |||||
| BP magnitude | 19.94 (0.05) | 20.00 | 20.00 | |||||||
| RP magnitude | 18.82 (0.03) | 18.73 | 18.73 | |||||||
| Pan g magnitude | 20.01 (0.02) | |||||||||
| Pan r magnitude | 19.42 (0.01) | |||||||||
| Pan i magnitude | 19.17 (0.02) | |||||||||
| Pan z magnitude | 19.06 (0.01) | |||||||||
| Pan y magnitude | 18.99 (0.02) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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