Gaia DR2 1682022481467013504
All names: J1207+6855, Gaia EDR3 1682022481467013504, Gaia DR3 1682022481467013504, SDSS J120746.32+685555.5, Pul -3 880157, SDSS J120746.32+685555.4, GALEX J120746.2+685556, USNO-B1.0 1589-00115344, Gaia DR2 1682022481467013504, GD 475, WDJ120746.35+685555.50
| 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 | 12 07 46.11 (0.04) | 12 07 46.11 | 12 07 46.11 | 12 07 46.35 (0.04) | 12 07 46.11 | ||||||||
| Declination | 68 55 55.71 (0.04) | 68 55 55.70 | 68 55 55.71 | 68 55 55.50 (0.04) | 68 55 55.70 | ||||||||
| Spectral type | DA | DA | DA | DA | |||||||||
| Effective temperature | [K] | 12245.0 (100) | 12255.0 (96) | 12246.0 (101) | 12076.0 | 12604.0 | 12842.0 (191) | ||||||
| log(g) | [cgs] | 8.25 (0.008) | 8.25 (0.008) | 8.24 | 8.23 | 8.30 (0.01) | |||||||
| Mass | [M☉] | 0.762 (0.007) | 0.761 (0.007) | 0.761 (0.007) | 0.752 | 0.728 | 0.796 (0.01) | ||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.5190 | 0.4814 | ||||||||||
| 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] | 11.01 (0.05) | 11.00 (0.06) | 11.01 | 11.01 (0.05) | 11.00 (0.06) | |||||||
| Distance | [pc] | 90.86 (0.4) | 90.93 (0.5) | 90.86 | 90.86 (0.4) | 90.93 (0.5) | |||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -82.995293 (0.05) | -82.89572116 (0.1) | -82.995 (0.05) | -82.89572116 | ||||||||
| Proper motion (declination) | [mas/yr] | 12.94915252 (0.05) | 12.81957658 (0.09) | 12.949 (0.06) | 12.81957658 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 17.20 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 17.20 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 17.09 (0.008) | 17.09 (0.009) | |||||||||||
| g magnitude | 16.74 (0.004) | 16.73 (0.004) | |||||||||||
| r magnitude | 16.92 (0.004) | 16.93 (0.004) | |||||||||||
| i magnitude | 17.14 (0.005) | 17.14 (0.006) | |||||||||||
| z magnitude | 17.38 (0.01) | 17.33 (0.01) | |||||||||||
| G magnitude | 16.82 (0.005) | 16.84 | 16.82 | 16.82 (0.003) | 16.84 | ||||||||
| BP magnitude | 16.82 (0.005) | 16.81 | 16.81 | ||||||||||
| RP magnitude | 16.86 (0.007) | 16.85 | 16.85 | ||||||||||
| Pan g magnitude | 16.75 (0.005) | ||||||||||||
| Pan r magnitude | 16.93 (0.002) | ||||||||||||
| Pan i magnitude | 17.15 (0.002) | ||||||||||||
| Pan z magnitude | 17.36 (0.005) | ||||||||||||
| Pan y magnitude | 17.51 (0.01) | ||||||||||||
| E(B-V) | 0.006 | ||||||||||||
* Constant surface field
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