Gaia DR2 187576000803144704
All names: TIC 333722142, 2MASS J05202635+3812408, Gaia DR2 187576000803144704, WDJ052026.35+381240.87, Gaia DR3 187576000803144704, WDJ052026.35+381240.86, LAMOST J052026.34+381240.2, Gaia EDR3 187576000803144704, UCAC4 642-025370
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Guo et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 20 26.36 (0.04) | 05 20 26.36 | 05 20 26.36 | 05 20 26.35 (0.04) | 05 20 26.36 | ||||||
| Declination | 38 12 39.81 (0.03) | 38 12 39.85 | 38 12 39.81 | 38 12 40.87 (0.03) | 38 12 39.85 | ||||||
| Spectral type | DA? | DB | DAB | ||||||||
| Effective temperature | [K] | 17266.0 | 19399.0 | 56154.0 (3948) | 20376.0 (425) | ||||||
| log(g) | [cgs] | 7.97 | 8.20 | 7.85 (0.2) | 8.26 (0.01) | ||||||
| Mass | [M☉] | 0.603 | 0.717 | 0.64 (0.09) | 0.754 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.1173 | 0.1247 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 13.40 (0.04) | 13.34 (0.06) | 13.40 | 13.40 (0.04) | 13.34 (0.06) | |||||
| Distance | [pc] | 74.61 (0.2) | 74.98 (0.4) | 74.61 | 74.61 (0.2) | 74.98 (0.4) | |||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 0.787619741 (0.05) | 1.176889413 (0.1) | 0.788 (0.05) | 1.176889413 | ||||||
| Proper motion (declination) | [mas/yr] | -66.11421611 (0.04) | -66.02312918 (0.08) | -66.114 (0.04) | -66.02312918 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 15.32 (0.09) | ||||||||||
| V magnitude | 15.39 (0.1) | ||||||||||
| R magnitude | 15.45 (0.3) | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 15.93 (0.08) | ||||||||||
| H magnitude | 15.87 (0.2) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | |||||||||||
| g magnitude | 15.20 (0.05) | ||||||||||
| r magnitude | 15.61 (0.09) | ||||||||||
| i magnitude | |||||||||||
| z magnitude | |||||||||||
| G magnitude | 15.37 (0.004) | 15.38 | 15.37 | 15.37 (0.003) | 15.38 | ||||||
| BP magnitude | 15.27 (0.004) | 15.21 | 15.21 | ||||||||
| RP magnitude | 15.53 (0.005) | 15.52 | 15.52 | ||||||||
| Pan g magnitude | 15.24 (0.003) | ||||||||||
| Pan r magnitude | 15.57 (0.007) | ||||||||||
| Pan i magnitude | 15.85 (0.005) | ||||||||||
| Pan z magnitude | 16.10 (0.008) | ||||||||||
| Pan y magnitude | 16.29 (0.006) | ||||||||||
| E(B-V) | 0.002 | ||||||||||
* Constant surface field
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