Gaia DR2 352810260330055424
All names: Gaia DR3 352810260330055424, Gaia EDR3 352810260330055424, WDJ020255.36+452804.59, Gaia DR2 352810260330055424, WDJ020255.36+452804.58
| 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 02 55.43 (0.2) | 02 02 55.42 | 02 02 55.43 | 02 02 55.36 (0.2) | 02 02 55.42 | |||||
| Declination | 45 28 02.65 (0.2) | 45 28 02.71 | 45 28 02.65 | 45 28 04.60 (0.2) | 45 28 02.71 | |||||
| Spectral type | DA: | D | ||||||||
| Effective temperature | [K] | 6707.0 | 6493.0 | 7013.0 (258) | ||||||
| log(g) | [cgs] | 8.43 | 8.34 | 8.52 (0.06) | ||||||
| Mass | [M☉] | 0.871 | 0.793 | 0.929 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.9120 | 3.8200 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.81 (0.3) | 10.83 (0.5) | 10.81 | 10.81 (0.3) | 10.83 (0.5) | ||||
| Distance | [pc] | 92.47 (2) | 92.30 (4) | 92.47 | 92.47 (2) | 92.30 (4) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 44.04152391 (0.3) | 42.61245175 (0.6) | 44.042 (0.3) | 42.61245175 | |||||
| Proper motion (declination) | [mas/yr] | -122.0342138 (0.3) | -120.9822549 (0.5) | -122.034 (0.3) | -120.9822549 | |||||
| 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 | 19.05 (0.03) | 19.08 | 19.05 | 19.05 (0.004) | 19.08 | |||||
| BP magnitude | 19.29 (0.03) | 19.31 | 19.31 | |||||||
| RP magnitude | 18.70 (0.03) | 18.75 | 18.75 | |||||||
| Pan g magnitude | 19.29 (0.006) | |||||||||
| Pan r magnitude | 19.05 (0.005) | |||||||||
| Pan i magnitude | 19.04 (0.004) | |||||||||
| Pan z magnitude | 19.07 (0.02) | |||||||||
| Pan y magnitude | 19.04 (0.04) | |||||||||
| E(B-V) | 0.004 | |||||||||
* Constant surface field
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