Gaia DR2 453840161856049792
All names: Gaia DR2 453840161856049792, WDJ023527.33+534620.42, Gaia DR3 453840161856049792, Gaia EDR3 453840161856049792, WDJ023527.33+534620.43
| 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 35 27.31 (0.2) | 02 35 27.31 | 02 35 27.31 | 02 35 27.33 (0.2) | 02 35 27.31 | |||||
| Declination | 53 46 21.83 (0.2) | 53 46 21.78 | 53 46 21.83 | 53 46 20.43 (0.2) | 53 46 21.78 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 4912.0 | 4593.0 | 4892.0 (115) | ||||||
| log(g) | [cgs] | 8.00 | 7.77 | 7.95 (0.06) | ||||||
| Mass | [M☉] | 0.577 | 0.44 | 0.547 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 6.0510 | 4.5080 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.17 (0.3) | 13.11 (0.4) | 13.17 | 13.17 (0.3) | 13.11 (0.4) | ||||
| Distance | [pc] | 75.95 (2) | 76.30 (2) | 75.95 | 75.95 (2) | 76.30 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -10.18537348 (0.3) | -10.16568787 (0.8) | -10.185 (0.3) | -10.16568787 | |||||
| Proper motion (declination) | [mas/yr] | 87.07369561 (0.3) | 87.30180605 (0.6) | 87.074 (0.3) | 87.30180605 | |||||
| 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 | 19.35 (0.05) | 19.38 | 19.35 | 19.35 (0.004) | 19.38 | |||||
| BP magnitude | 19.93 (0.05) | 19.90 | 19.90 | |||||||
| RP magnitude | 18.67 (0.02) | 18.74 | 18.74 | |||||||
| Pan g magnitude | 19.96 (0.02) | |||||||||
| Pan r magnitude | 19.33 (0.01) | |||||||||
| Pan i magnitude | 19.04 (0.004) | |||||||||
| Pan z magnitude | 18.98 (0.01) | |||||||||
| Pan y magnitude | 18.90 (0.03) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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