Gaia DR2 1918211353072814976
All names: Gaia DR2 1918211353072814976, Gaia DR3 1918211353072814976, Gaia EDR3 1918211353072814976, WDJ231633.65+402342.82
| 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 | 23 16 33.72 (0.2) | 23 16 33.71 | 23 16 33.72 | 23 16 33.65 (0.2) | 23 16 33.71 | |||||
| Declination | 40 23 41.57 (0.2) | 40 23 41.61 | 40 23 41.57 | 40 23 42.82 (0.2) | 40 23 41.61 | |||||
| Spectral type | DA: | DA | ||||||||
| Effective temperature | [K] | 5025.0 | 4710.0 | 5119.0 (139) | ||||||
| log(g) | [cgs] | 8.09 | 7.88 | 8.15 (0.07) | ||||||
| Mass | [M☉] | 0.638 | 0.5 | 0.677 (0.06) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.6210 | 5.2960 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.09 (0.3) | 13.10 (0.4) | 13.09 | 13.09 (0.3) | 13.10 (0.4) | ||||
| Distance | [pc] | 76.38 (2) | 76.35 (2) | 76.38 | 76.38 (2) | 76.35 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 45.01221672 (0.3) | 45.19916689 (0.5) | 45.012 (0.3) | 45.19916689 | |||||
| Proper motion (declination) | [mas/yr] | -77.91317965 (0.3) | -77.94487498 (0.4) | -77.913 (0.3) | -77.94487498 | |||||
| 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 | 19.37 (0.05) | 19.40 | 19.37 | 19.37 (0.004) | 19.40 | |||||
| BP magnitude | 19.98 (0.05) | 19.95 | 19.95 | |||||||
| RP magnitude | 18.80 (0.03) | 18.77 | 18.77 | |||||||
| Pan g magnitude | 19.95 (0.01) | |||||||||
| Pan r magnitude | 19.35 (0.02) | |||||||||
| Pan i magnitude | 19.08 (0.009) | |||||||||
| Pan z magnitude | 19.01 (0.01) | |||||||||
| Pan y magnitude | 19.00 (0.02) | |||||||||
| E(B-V) | 0.011 | |||||||||
* Constant surface field
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