Gaia DR2 1928249928593793536
All names: Gaia EDR3 1928249928593793536, Gaia DR3 1928249928593793536, WDJ230024.92+380549.20, WDJ230024.92+380549.19, Gaia DR2 1928249928593793536
| 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 00 25.00 (0.09) | 23 00 25.00 | 23 00 25.00 | 23 00 24.92 (0.09) | 23 00 25.00 | |||||
| Declination | 38 05 49.09 (0.1) | 38 05 49.09 | 38 05 49.09 | 38 05 49.20 (0.1) | 38 05 49.09 | |||||
| Spectral type | DC | D | ||||||||
| Effective temperature | [K] | 7989.0 | 7688.0 | 7606.0 (184) | ||||||
| log(g) | [cgs] | 8.35 | 8.26 | 8.23 (0.04) | ||||||
| Mass | [M☉] | 0.819 | 0.742 | 0.723 (0.03) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.0730 | 1.9320 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.85 (0.1) | 10.62 (0.2) | 10.85 | 10.85 (0.1) | 10.62 (0.2) | ||||
| Distance | [pc] | 92.13 (1) | 94.19 (2) | 92.13 | 92.13 (1) | 94.19 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 61.87628615 (0.1) | 61.93291845 (0.2) | 61.876 (0.1) | 61.93291845 | |||||
| Proper motion (declination) | [mas/yr] | -6.577228469 (0.1) | -6.673114202 (0.3) | -6.577 (0.1) | -6.673114202 | |||||
| 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 | 18.35 (0.02) | 18.38 | 18.35 | 18.35 (0.003) | 18.38 | |||||
| BP magnitude | 18.46 (0.02) | 18.47 | 18.47 | |||||||
| RP magnitude | 18.15 (0.02) | 18.11 | 18.11 | |||||||
| Pan g magnitude | 18.45 (0.005) | |||||||||
| Pan r magnitude | 18.41 (0.006) | |||||||||
| Pan i magnitude | 18.45 (0.005) | |||||||||
| Pan z magnitude | 18.52 (0.01) | |||||||||
| Pan y magnitude | 18.57 (0.01) | |||||||||
| E(B-V) | 0.018 | |||||||||
* Constant surface field
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