Lightweight header-only C++ library for astronomical calculations. Developed for use in PeakVisor.
Based on mourner/suncalc, AAPlus library, Fabiz/MeeusJs and The Book:
// [AA] “Astronomical Algorithms” 2nd edition by Jean Meeus (Willmann-Bell, Richmond) 1998.
To test against AAPlus library, use CMake argument -DSKYGAZING_AAPLUS_SRC="/path/to/aaplus_source/" and build ${SKYGAZING_AAPLUS_SRC}/cmake-build-release/lib/libaaplus.dylib yourself.
For examples of usage, see printObservation method in skygazing_test.h