Gaia DR2 4546758830312486400
All names: TIC 143189431, 2MASS J17093006+1541423, WDJ170930.04+154142.29, Gaia DR2 4546758830312486400, NLTT 44269, Gaia EDR3 4546758830312486400, LP 447-5, LSPM J1709+1541, USNO-B1.0 1056-00280157, Gaia DR3 4546758830312486400
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 17 09 30.13 (0.06) | 17 09 30.13 | 17 09 30.13 | 17 09 30.04 (0.06) | 17 09 30.13 | |||||
| Declination | 15 41 39.77 (0.06) | 15 41 39.85 | 15 41 39.77 | 15 41 42.30 (0.06) | 15 41 39.85 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 6358.0 | 6101.0 | 6362.0 (48) | ||||||
| log(g) | [cgs] | 8.34 | 8.21 | 8.33 (0.01) | ||||||
| Mass | [M☉] | 0.806 | 0.705 | 0.799 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 3.9450 | 3.9190 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 23.03 (0.08) | 23.01 (0.1) | 23.03 | 23.03 (0.08) | 23.01 (0.1) | ||||
| Distance | [pc] | 43.42 (0.1) | 43.45 (0.2) | 43.42 | 43.42 (0.1) | 43.45 (0.2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 83.67273272 (0.08) | 83.95201259 (0.2) | 83.673 (0.08) | 83.95201259 | |||||
| Proper motion (declination) | [mas/yr] | -157.9482732 (0.07) | -157.5081017 (0.2) | -157.948 (0.07) | -157.5081017 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 17.70 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 17.20 | |||||||||
| I magnitude | ||||||||||
| J magnitude | 16.74 (0.1) | |||||||||
| H magnitude | 16.43 (0.3) | |||||||||
| K magnitude | ||||||||||
| u magnitude | ||||||||||
| g magnitude | ||||||||||
| r magnitude | ||||||||||
| i magnitude | ||||||||||
| z magnitude | ||||||||||
| G magnitude | 17.48 (0.009) | 17.49 | 17.48 | 17.48 (0.003) | 17.49 | |||||
| BP magnitude | 17.71 (0.009) | 17.69 | 17.69 | |||||||
| RP magnitude | 17.04 (0.008) | 17.03 | 17.03 | |||||||
| Pan g magnitude | 17.74 (0.006) | |||||||||
| Pan r magnitude | 17.49 (0.004) | |||||||||
| Pan i magnitude | 17.40 (0.003) | |||||||||
| Pan z magnitude | 17.40 (0.006) | |||||||||
| Pan y magnitude | 17.42 (0.007) | |||||||||
| E(B-V) | 0.002 | |||||||||
* Constant surface field
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