Gaia DR2 1348795004265872000
All names: TIC 270363743, SDSS J173404.38+442302.7, J1734+4423, WDJ17344.42+442303.09, 2MASS J17340440+4423030, SDSS J173404.38+442302.8, Gaia EDR3 1348795004265872000, Gaia DR2 1348795004265872000, Gaia DR3 1348795004265872000, WDJ173404.42+442303.09
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Tremblay et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 34 04.31 (0.06) | 17 34 04.31 (0.08) | 17 34 04.31 | 17 34 04.31 | 17 34 04.42 (0.06) | 17 34 04.31 | |||||||||
| Declination | 44 23 02.01 (0.08) | 44 23 02.05 (0.1) | 44 23 02.05 | 44 23 02.01 | 44 23 03.09 (0.08) | 44 23 02.05 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DC: | DA | ||||||||
| Effective temperature | [K] | 5093.0 (18) | 5131.0 (62) | 5089.0 (17) | 4998.4 (64) | 5000.0 (60) | 5135.0 | 4821.0 | 5190.0 (44) | ||||||
| log(g) | [cgs] | 8.05 (0.009) | 8.06 (0.05) | 8.04 (0.009) | 7.99 (0.05) | 7.99 (0.05) | 8.07 | 7.86 | 8.11 (0.02) | ||||||
| Mass | [M☉] | 0.61 (0.008) | 0.62 (0.03) | 0.608 (0.008) | 0.625 | 0.488 | 0.648 (0.02) | ||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 5.9700 | 5.8730 | 4.8600 | |||||||||||
| 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] | 26.69 (0.08) | 26.69 (0.08) | 26.66 (0.1) | 26.66 (0.1) | 26.66 (0.1) | 26.69 | 26.69 (0.08) | 26.66 (0.1) | ||||||
| Distance | [pc] | 37.47 (0.1) | 37.47 (0.1) | 37.51 (0.1) | 37.51 (0.1) | 37.51 (0.1) | 37.47 | 37.47 (0.1) | 37.51 (0.1) | ||||||
| Composition | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -75.5728885 (0.09) | -75.75349568 (0.2) | -75.573 (0.09) | -75.75349568 | ||||||||||
| Proper motion (declination) | [mas/yr] | -67.36510594 (0.1) | -67.39534036 (0.3) | -67.365 (0.1) | -67.39534036 | ||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | |||||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | 16.52 (0.1) | 16.52 (0.1) | |||||||||||||
| H magnitude | 16.01 (0.2) | 16.01 (0.2) | |||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 19.88 (0.04) | 19.85 (0.03) | 19.87 (0.04) | ||||||||||||
| g magnitude | 18.32 (0.007) | 18.33 (0.007) | |||||||||||||
| r magnitude | 17.67 (0.006) | 17.67 (0.006) | |||||||||||||
| i magnitude | 17.43 (0.007) | 17.44 (0.006) | |||||||||||||
| z magnitude | 17.33 (0.01) | 17.34 (0.01) | |||||||||||||
| G magnitude | 17.70 (0.01) | 17.72 | 17.72 | 17.70 | 17.70 (0.003) | 17.72 | |||||||||
| BP magnitude | 18.15 (0.01) | 18.19 | 18.19 | ||||||||||||
| RP magnitude | 17.10 (0.008) | 17.09 | 17.09 | ||||||||||||
| Pan g magnitude | 18.24 (0.005) | 18.24 (0.005) | |||||||||||||
| Pan r magnitude | 17.66 (0.009) | 17.66 (0.009) | |||||||||||||
| Pan i magnitude | 17.45 (0.004) | 17.45 (0.004) | |||||||||||||
| Pan z magnitude | 17.35 (0.006) | 17.35 (0.006) | |||||||||||||
| Pan y magnitude | 17.34 (0.008) | 17.34 (0.008) | |||||||||||||
| E(B-V) | 0.005 | ||||||||||||||
* Constant surface field
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