L. Shakun

ANALYTICAL ESTIMATE OF INFLUENCE OF THE LIMITED ANGULAR SIZE OF THE SUN IN A PROBLEM OF TWILIGHT SOUNDING OF THE ATMOSPHERE

2017 · DOAJ (DOAJ: Directory of Open Access Journals)

The Sun has finite angular size. Therefore sunrays from different points of the solar disk have different trajectories in the atmosphere. General illumination produced by different parts of the solar disk differs even if the …