The diameters of the Sun, Moon and Earth's shadow-cone are important in the computation of lunar and solar eclipses. This paper discusses the procedures for computing the …
SK Uma, SB Rao - Indian Journal of History of Science, 2018 - researchgate.net
Aharga a is a basic parameter used for calculating mean positions of planets and other elements. The number of civil days elapsed since a chosen fixed epoch is called 'aharga …