| C++ QT desktop app source code |
mwindow.h mwindow.cpp main.cpp |
| Formulas | planck_law.txt |
| ZIP with ALL the files | 20200424_111033_000036_planck_law_qt.zip |
| h [J*s] | Planck constant |
| f [Hz] | Frequency |
| c [m/s] | Speed of light |
| k [J/K] | Boltzmann constant |
| T [K] | Temperature |
| Bf [W*m^-2*Hz^-1*sr^-1] | Surface brightness per unit frequency |