LP 207-7
All names: LAMOST J072929.65+391012.5, WISE J072929.49+391010.8, UCAC4 646-043922, PSO J072929.504+391010.528, Gaia DR2 900182131145007104, SDSS J072929.52+391011.61, WDJ072929.53+391012.09
| Parameter | Unit | MWDD H | Pan-STARRS DR1 | Gaia DR2 | Kepler et al. 2015 | SDSS DR10 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 29 29.50 (0.05) | 07 29 29.52 | 07 29 29.54 | 07 29 29.50 | ||||
| Declination | 39 10 10.15 (0.06) | 39 10 11.60 | 39 10 12.43 | 39 10 10.15 | ||||
| Spectral type | DA | DA | DA3.8 | |||||
| Effective temperature | [K] | 12482.0 | 13852.0 (60) | |||||
| log(g) | [cgs] | 7.93 | 7.99 (0) | |||||
| Mass | [M☉] | 0.5670000000000001 | 0.604 (0) | |||||
| log(Luminosity) | [L☉] | |||||||
| Cooling age | [Gyr] | 0.3065 | ||||||
| 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] | 13.57 (0.07) | 13.57 (0.07) | |||||
| Distance | [pc] | 73.71 (0.4) | 73.71 (0.4) | |||||
| Composition | H | |||||||
| Proper motion (right ascension) | [mas/yr] | -22.2105671356 (0.1) | -23.0 | -22.2105671356 | ||||
| Proper motion (declination) | [mas/yr] | -125.20044337 (0.09) | -129.0 | -125.20044337 | ||||
| Variability | ||||||||
| Magnetic | ||||||||
| Bd | [MG] | |||||||
| Infrared excess (disk) | ||||||||
| Binarity | ||||||||
| B magnitude | 16.00 | |||||||
| V magnitude | 15.82 | |||||||
| R magnitude | ||||||||
| I magnitude | ||||||||
| J magnitude | 16.03 | |||||||
| H magnitude | 16.04 | |||||||
| K magnitude | 15.74 | |||||||
| u magnitude | 16.17 (0.01) | 16.17 (0.006) | 16.17 | 16.17 (0.006) | ||||
| g magnitude | 15.75 (0) | 15.75 (0.004) | 15.75 | 15.75 (0.004) | ||||
| r magnitude | 15.97 (0) | 15.97 (0.004) | 15.96 | 15.96 (0.004) | ||||
| i magnitude | 16.21 (0) | 16.21 (0.005) | 16.21 | 16.21 (0.005) | ||||
| z magnitude | 16.46 (0.01) | 16.46 (0.009) | 16.46 | 16.46 (0.009) | ||||
| G magnitude | 15.88 | 15.88 | ||||||
| BP magnitude | 15.85 | 15.85 | ||||||
| RP magnitude | 15.91 | 15.91 | ||||||
| Pan g magnitude | 15.78 (0.002) | |||||||
| Pan r magnitude | 15.98 (0.002) | |||||||
| Pan i magnitude | 16.22 (0.002) | |||||||
| Pan z magnitude | 16.44 (0.003) | |||||||
| Pan y magnitude | 16.58 (0.004) | |||||||
* Constant surface field
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