Gaia DR2 2994934026112726528
All names: WDJ05503.21-163020.04, Gaia DR3 2994934026112726528, Gaia EDR3 2994934026112726528, WDJ055003.21-163020.04, Gaia DR2 2994934026112726528, GALEX J055003.2-163019, J0550-1630
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Jewett et al. 2024 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 50 03.21 (0.05) | 05 50 03.21 | 05 50 03.21 | 05 50 03.21 (0.05) | 05 50 03.21 | ||||||
| Declination | -16 30 20.21 (0.05) | -16 30 20.20 | -16 30 20.21 | -16 30 20.04 (0.05) | -16 30 20.20 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 18599.0 (450) | 18504.0 | 20066.0 | 18841.0 (350) | ||||||
| log(g) | [cgs] | 8.75 | 8.74 | 8.89 | 8.76 (0.01) | ||||||
| Mass | [M☉] | 1.081 (0.01) | 1.074 | 1.137 | 1.083 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.4000 (0.03) | 0.3769 | 0.3858 | |||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| log(C/H) | |||||||||||
| log(N/H) | |||||||||||
| log(O/H) | |||||||||||
| log(Na/H) | |||||||||||
| log(Mg/H) | |||||||||||
| log(Al/H) | |||||||||||
| log(Si/H) | |||||||||||
| log(P/H) | |||||||||||
| log(S/H) | |||||||||||
| log(Sc/H) | |||||||||||
| log(Ti/H) | |||||||||||
| log(Cr/H) | |||||||||||
| log(Mn/H) | |||||||||||
| log(Fe/H) | |||||||||||
| log(Ni/H) | |||||||||||
| Parallax | [mas] | 11.94 (0.06) | 11.86 (0.08) | 11.94 | 11.94 (0.06) | 11.86 (0.08) | |||||
| Distance | [pc] | 83.76 (0.4) | 84.34 (0.6) | 83.76 | 83.76 (0.4) | 84.34 (0.6) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 4.264432164 (0.06) | 4.132932791 (0.1) | 4.264 (0.06) | 4.132932791 | ||||||
| Proper motion (declination) | [mas/yr] | -10.24447255 (0.06) | -10.21915407 (0.1) | -10.244 (0.06) | -10.21915407 | ||||||
| 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 | 16.79 (0.004) | 16.82 | 16.79 | 16.79 (0.003) | 16.82 | ||||||
| BP magnitude | 16.73 (0.004) | 16.69 | 16.69 | ||||||||
| RP magnitude | 16.94 (0.01) | 16.95 | 16.95 | ||||||||
| Pan g magnitude | 16.67 (0.007) | ||||||||||
| Pan r magnitude | 16.97 (0.004) | ||||||||||
| Pan i magnitude | 17.27 (0.004) | ||||||||||
| Pan z magnitude | 17.53 (0.01) | ||||||||||
| Pan y magnitude | 17.73 (0.02) | ||||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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