Gaia DR2 3400048535611299456
All names: Gaia DR2 3400048535611299456, WDJ054602.07+205600.67, Gaia EDR3 3400048535611299456, Gaia DR3 3400048535611299456, SDSS J054602.07+205559.6, J0546+2055, SDSS J054602.08+205559.7, WDJ05462.07+205600.66
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Vincent et al. 2020 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 05 46 02.09 (0.05) | 05 46 02.09 | 05 46 02.09 | 05 46 02.07 (0.05) | 05 46 02.09 | ||||||||
| Declination | 20 55 58.27 (0.04) | 20 55 58.34 | 20 55 58.27 | 20 56 00.67 (0.04) | 20 55 58.34 | ||||||||
| Spectral type | DA | DA | DA | DA | |||||||||
| Effective temperature | [K] | 11686.0 (64) | 11632.0 (62) | 11684.0 (64) | 11506.0 | 12204.0 | 11996.0 (121) | ||||||
| log(g) | [cgs] | 7.94 (0.009) | 7.95 (0.01) | 7.93 | 7.94 | 7.97 (0.01) | |||||||
| Mass | [M☉] | 0.572 (0.007) | 0.571 (0.008) | 0.574 (0.008) | 0.564 | 0.549 | 0.591 (0.009) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.3812 | 0.3341 | ||||||||||
| 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] | 11.21 (0.06) | 11.23 (0.08) | 11.21 | 11.21 (0.06) | 11.23 (0.08) | |||||||
| Distance | [pc] | 89.24 (0.5) | 89.05 (0.6) | 89.24 | 89.24 (0.5) | 89.05 (0.6) | |||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 10.38849834 (0.06) | 10.53558844 (0.1) | 10.388 (0.06) | 10.53558844 | ||||||||
| Proper motion (declination) | [mas/yr] | -150.0863875 (0.04) | -150.1408703 (0.1) | -150.086 (0.04) | -150.1408703 | ||||||||
| Variability | VAR | ||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 16.77 (0.008) | 16.77 (0.008) | |||||||||||
| g magnitude | 16.33 (0.005) | 16.33 (0.005) | |||||||||||
| r magnitude | 16.50 (0.005) | 16.50 (0.005) | |||||||||||
| i magnitude | 16.71 (0.006) | 16.71 (0.006) | |||||||||||
| z magnitude | 16.97 (0.01) | 16.97 (0.01) | |||||||||||
| G magnitude | 16.40 (0.003) | 16.43 | 16.40 | 16.40 (0.003) | 16.43 | ||||||||
| BP magnitude | 16.42 (0.003) | 16.41 | 16.41 | ||||||||||
| RP magnitude | 16.43 (0.005) | 16.42 | 16.42 | ||||||||||
| Pan g magnitude | 16.35 (0.002) | ||||||||||||
| Pan r magnitude | 16.54 (0.002) | ||||||||||||
| Pan i magnitude | 16.74 (0.004) | ||||||||||||
| Pan z magnitude | 16.94 (0.005) | ||||||||||||
| Pan y magnitude | 17.08 (0.01) | ||||||||||||
| E(B-V) | 0.002 | ||||||||||||
* Constant surface field
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