Gaia DR2 672816969200760064
All names: Gaia EDR3 672816969200760064, J0739+2008, SDSS J073919.80+200829.3, Gaia DR2 672816969200760064, WDJ073919.81+200829.40, 2MASS J07391982+2008294, Gaia DR3 672816969200760064, SDSS J073919.81+200829.4, WDJ073919.81+200829.39, TIC 70466745
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Vincent et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 39 19.78 (0.05) | 07 39 19.79 | 07 39 19.78 | 07 39 19.81 (0.05) | 07 39 19.79 | |||||||
| Declination | 20 08 29.54 (0.05) | 20 08 29.53 | 20 08 29.54 | 20 08 29.40 (0.05) | 20 08 29.53 | |||||||
| Spectral type | DA | DA | DA | |||||||||
| Effective temperature | [K] | 12367.0 (208) | 12283.0 (145) | 12383.0 | 12996.0 | 14011.0 (252) | ||||||
| log(g) | [cgs] | 8.17 (0.01) | 8.18 | 8.19 | 8.30 (0.01) | |||||||
| Mass | [M☉] | 0.711 (0.01) | 0.71 (0.009) | 0.715 | 0.702 | 0.794 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.4428 | 0.4149 | |||||||||
| 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] | 15.49 (0.06) | 15.53 (0.08) | 15.49 | 15.49 (0.06) | 15.53 (0.08) | ||||||
| Distance | [pc] | 64.58 (0.2) | 64.39 (0.3) | 64.58 | 64.58 (0.2) | 64.39 (0.3) | ||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -21.75184805 (0.05) | -21.72183559 (0.1) | -21.752 (0.05) | -21.72183559 | |||||||
| Proper motion (declination) | [mas/yr] | 8.802845549 (0.04) | 8.741963704 (0.1) | 8.803 (0.04) | 8.741963704 | |||||||
| Variability | NOV | |||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 16.16 (0.09) | |||||||||||
| H magnitude | 16.04 (0.2) | |||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.24 (0.006) | 16.24 (0.006) | ||||||||||
| g magnitude | 15.88 (0.004) | 15.88 (0.004) | ||||||||||
| r magnitude | 16.07 (0.004) | 16.07 (0.004) | ||||||||||
| i magnitude | 16.27 (0.005) | 16.27 (0.005) | ||||||||||
| z magnitude | 16.55 (0.01) | 16.55 (0.01) | ||||||||||
| G magnitude | 15.95 (0.005) | 15.97 | 15.95 | 15.95 (0.003) | 15.97 | |||||||
| BP magnitude | 15.95 (0.005) | 15.92 | 15.92 | |||||||||
| RP magnitude | 16.01 (0.005) | 16.00 | 16.00 | |||||||||
| Pan g magnitude | 15.85 (0.01) | |||||||||||
| Pan r magnitude | 16.06 (0.003) | |||||||||||
| Pan i magnitude | 16.29 (0.003) | |||||||||||
| Pan z magnitude | 16.50 (0.009) | |||||||||||
| Pan y magnitude | 16.63 (0.01) | |||||||||||
| E(B-V) | 0.001 | |||||||||||
* Constant surface field
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