Gaia DR2 1347620038652968192
All names: TIC 270364521, 2MASS J17342644+4236406, J1734+4236, 17344+4236, Gaia DR2 1347620038652968192, WDJ173426.43+423640.53, GALEX J173426.3+423639, Gaia DR3 1347620038652968192, Gaia EDR3 1347620038652968192, PM J17344+4236
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 34 26.32 (0.03) | 17 34 26.33 | 17 34 26.32 | 17 34 26.43 (0.03) | 17 34 26.33 | |||||||
| Declination | 42 36 38.93 (0.04) | 42 36 38.98 | 42 36 38.93 | 42 36 40.53 (0.04) | 42 36 38.98 | |||||||
| Spectral type | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 7218.0 (26) | 7035.0 | 6816.0 | 7370.0 (114) | 7319.0 (45) | ||||||
| log(g) | [cgs] | 7.28 (0.008) | 7.21 | 7.08 | 7.47 (0.1) | 7.31 (0.01) | ||||||
| Mass | [M☉] | 0.268 (0.004) | 0.249 | 0.195 | 0.33 (0.04) | 0.278 (0.005) | ||||||
| log(Luminosity) | [L☉] | -3.09 | ||||||||||
| Cooling age | [Gyr] | 0.6400 | 0.6958 | 0.7615 | ||||||||
| 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] | 13.98 (0.04) | 14.03 (0.05) | 14.03 (0.05) | 13.98 | 13.98 (0.04) | 14.03 (0.05) | |||||
| Distance | [pc] | 71.54 (0.2) | 71.28 (0.3) | 71.25 (0.2) | 61.70 (2) | 71.54 | 71.54 (0.2) | 71.25 (0.2) | ||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -70.31824858 (0.04) | -70.40273322 (0.09) | -79.0 | -70.318 (0.04) | -70.40273322 | ||||||
| Proper motion (declination) | [mas/yr] | -100.0013183 (0.05) | -99.80013394 (0.1) | -98.0 | -100.001 (0.05) | -99.80013394 | ||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | 15.95 (0.03) | 15.95 | 15.96 (0.08) | |||||||||
| H magnitude | 15.91 (0.03) | 15.91 | 15.91 (0.2) | |||||||||
| K magnitude | 15.39 (0.03) | 15.39 | ||||||||||
| u magnitude | ||||||||||||
| g magnitude | ||||||||||||
| r magnitude | ||||||||||||
| i magnitude | ||||||||||||
| z magnitude | ||||||||||||
| G magnitude | 16.65 (0.004) | 16.66 | 16.65 | 16.65 (0.003) | 16.66 | |||||||
| BP magnitude | 16.83 (0.004) | 16.82 | 16.82 | |||||||||
| RP magnitude | 16.33 (0.003) | 16.33 | 16.33 | |||||||||
| Pan g magnitude | 16.83 (0.003) | 16.83 (0.003) | ||||||||||
| Pan r magnitude | 16.69 (0.003) | 16.69 (0.003) | ||||||||||
| Pan i magnitude | 16.65 (0.002) | 16.65 (0.002) | ||||||||||
| Pan z magnitude | 16.71 (0.004) | 16.71 (0.005) | ||||||||||
| Pan y magnitude | 16.72 (0.006) | 16.72 (0.006) | ||||||||||
| E(B-V) | 0.013 | |||||||||||
* Constant surface field
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