Gaia DR2 333157692573502080
All names: WDJ021436.46+404858.30, Gaia DR2 333157692573502080, Gaia DR3 333157692573502080, Gaia EDR3 333157692573502080, WDJ021436.46+404858.31
| 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 | 02 14 36.37 (0.2) | 02 14 36.38 | 02 14 36.37 | 02 14 36.46 (0.2) | 02 14 36.38 | |||||
| Declination | 40 48 57.82 (0.2) | 40 48 57.84 | 40 48 57.82 | 40 48 58.31 (0.2) | 40 48 57.84 | |||||
| Spectral type | DC: | DC | ||||||||
| Effective temperature | [K] | 4817.0 | 4500.0 | 4765.0 (88) | ||||||
| log(g) | [cgs] | 8.00 | 7.78 | 7.94 (0.05) | ||||||
| Mass | [M☉] | 0.581 | 0.443 | 0.54 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.5250 | 4.8040 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 18.58 (0.2) | 18.85 (0.2) | 18.58 | 18.58 (0.2) | 18.85 (0.2) | ||||
| Distance | [pc] | 53.83 (0.6) | 53.05 (0.7) | 53.83 | 53.83 (0.6) | 53.05 (0.7) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -63.39815389 (0.2) | -62.80469819 (0.4) | -63.398 (0.2) | -62.80469819 | |||||
| Proper motion (declination) | [mas/yr] | -30.27615389 (0.2) | -30.43398838 (0.4) | -30.276 (0.2) | -30.43398838 | |||||
| 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 | 18.68 (0.03) | 18.70 | 18.68 | 18.68 (0.004) | 18.70 | |||||
| BP magnitude | 19.24 (0.03) | 19.33 | 19.33 | |||||||
| RP magnitude | 18.00 (0.01) | 18.03 | 18.03 | |||||||
| Pan g magnitude | 19.32 (0.008) | |||||||||
| Pan r magnitude | 18.64 (0.007) | |||||||||
| Pan i magnitude | 18.35 (0.008) | |||||||||
| Pan z magnitude | 18.25 (0.008) | |||||||||
| Pan y magnitude | 18.21 (0.02) | |||||||||
| E(B-V) | 0.001 | |||||||||
* Constant surface field
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