Gaia DR2 3440684419492448128
All names: WDJ062038.92+344306.50, Gaia DR3 3440684419492448128, SDSS J062038.90+344305.9, SDSS J062038.89+344305.9, Gaia EDR3 3440684419492448128, SDSS J062038.90+344306.0, J0620+3443, 06206+3443, Gaia DR2 3440684419492448128, LAMOST J062038.93+344306.7, GALEX J062038.9+344306, PM J06206+3443
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 06 20 38.88 (0.05) | 06 20 38.88 | 06 20 38.88 | 06 20 38.92 (0.05) | 06 20 38.88 | |||||||||
| Declination | 34 43 05.30 (0.04) | 34 43 05.34 | 34 43 05.30 | 34 43 06.50 (0.04) | 34 43 05.34 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 9828.0 (52) | 10173.0 (51) | 9828.0 (52) | 9677.0 | 9638.0 | 9910.0 (148) | 9544.0 (99) | ||||||
| log(g) | [cgs] | 8.08 (0.009) | 8.15 (0.009) | 8.07 (0.01) | 8.05 | 7.98 | 8.21 (0.07) | 8.03 (0.02) | ||||||
| Mass | [M☉] | 0.645 (0.008) | 0.692 (0.008) | 0.645 (0.008) | 0.629 | 0.569 | 0.73 (0.04) | 0.615 (0.01) | ||||||
| log(Luminosity) | [L☉] | -2.97 | ||||||||||||
| Cooling age | [Gyr] | 0.7400 | 0.7037 | 0.6685 | ||||||||||
| 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] | 14.61 (0.06) | 14.60 (0.07) | 14.60 (0.07) | 14.61 | 14.61 (0.06) | 14.60 (0.07) | |||||||
| Distance | [pc] | 68.44 (0.3) | 68.49 (0.3) | 68.50 (0.3) | 62.70 (1) | 68.44 | 68.44 (0.3) | 68.50 (0.3) | ||||||
| Composition | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -28.18607672 (0.07) | -28.03837567 (0.1) | -23.0 | -28.186 (0.07) | -28.03837567 | ||||||||
| Proper motion (declination) | [mas/yr] | -75.32231951 (0.05) | -75.44903502 (0.1) | -73.0 | -75.322 (0.05) | -75.44903502 | ||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 16.46 (0.02) | |||||||||||||
| H magnitude | 16.48 (0.04) | |||||||||||||
| K magnitude | 16.48 (0.04) | |||||||||||||
| u magnitude | 16.91 (0.008) | 16.91 | 16.91 (0.008) | 16.91 (0.008) | ||||||||||
| g magnitude | 16.51 | 16.50 (0.004) | 16.50 (0.004) | |||||||||||
| r magnitude | 16.59 | 16.59 (0.005) | 16.59 (0.005) | |||||||||||
| i magnitude | 16.69 | 16.69 (0.005) | 16.69 (0.005) | |||||||||||
| z magnitude | 16.86 | 16.86 (0.009) | 16.86 (0.009) | |||||||||||
| G magnitude | 16.52 (0.004) | 16.54 | 16.52 | 16.52 (0.003) | 16.54 | |||||||||
| BP magnitude | 16.59 (0.004) | 16.58 | 16.58 | |||||||||||
| RP magnitude | 16.43 (0.006) | 16.42 | 16.42 | |||||||||||
| Pan g magnitude | 16.54 (0.004) | 16.54 (0.003) | ||||||||||||
| Pan r magnitude | 16.61 (0.003) | 16.61 (0.003) | ||||||||||||
| Pan i magnitude | 16.75 (0.002) | 16.75 (0.002) | ||||||||||||
| Pan z magnitude | 16.89 (0.007) | 16.89 (0.007) | ||||||||||||
| Pan y magnitude | 16.98 (0.009) | 16.98 (0.009) | ||||||||||||
| E(B-V) | 0.001 | |||||||||||||
* Constant surface field
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