Gaia DR2 61130544402258304
All names: Gaia DR2 61130544402258304, Gaia EDR3 61130544402258304, WDJ032131.43+204807.29, Gaia DR3 61130544402258304, WDJ032131.43+204807.30
| 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 | 03 21 31.42 (0.2) | 03 21 31.42 | 03 21 31.42 | 03 21 31.42 (0.2) | 03 21 31.42 | |||||
| Declination | 20 48 06.78 (0.2) | 20 48 06.80 | 20 48 06.78 | 20 48 07.29 (0.2) | 20 48 06.80 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 7483.0 | 7208.0 | 7637.0 (248) | ||||||
| log(g) | [cgs] | 8.39 | 8.29 | 8.40 (0.05) | ||||||
| Mass | [M☉] | 0.842 | 0.763 | 0.852 (0.05) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 2.7770 | 2.5990 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 10.49 (0.2) | 10.59 (0.3) | 10.49 | 10.49 (0.2) | 10.59 (0.3) | ||||
| Distance | [pc] | 95.36 (2) | 94.43 (3) | 95.36 | 95.36 (2) | 94.43 (3) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.239521666 (0.3) | -3.169281906 (0.6) | -2.24 (0.3) | -3.169281906 | |||||
| Proper motion (declination) | [mas/yr] | -31.49705201 (0.2) | -31.99937055 (0.5) | -31.497 (0.2) | -31.99937055 | |||||
| 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 | 18.63 (0.02) | 18.66 | 18.63 | 18.63 (0.003) | 18.66 | |||||
| BP magnitude | 18.84 (0.02) | 18.75 | 18.75 | |||||||
| RP magnitude | 18.37 (0.02) | 18.36 | 18.36 | |||||||
| Pan g magnitude | 18.79 (0.006) | |||||||||
| Pan r magnitude | 18.67 (0.006) | |||||||||
| Pan i magnitude | 18.69 (0.005) | |||||||||
| Pan z magnitude | 18.75 (0.01) | |||||||||
| Pan y magnitude | 18.80 (0.03) | |||||||||
| E(B-V) | 0.007 | |||||||||
* Constant surface field
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