Verse 18 · On the Eclipses of the Moon. · Surya Siddhanta · siva.sh

siva.sh/surya-siddhanta/4/18

इष्टनाडीविहीनेन स्थित्यर्धेनार्कचन्द्रयोः। भुक्त्यन्तरम् समाहन्यात् षष्ट्याप्ताः कोटिलिप्तिकाः॥

sanskrit

Multiply the diurnal motion of the Moon from the Sun by the (first) Sthityardha diminished by given ghaṭikás and divide the product by 60, the quotient is the Koṭi in minutes (or the perpendicular of the right angled triangle of which the Moon's latitude is the base and the distance between the centres of that which is the coveror and that which is to be covered is the hypothenuse).

english translation

iSTanADIvihInena sthityardhenArkacandrayoH। bhuktyantaram samAhanyAt SaSTyAptAH koTiliptikAH॥

hk transliteration by Sanscript

siva.sh/surya-siddhanta/4/18

इष्टनाडीविहीनेन स्थित्यर्धेनार्कचन्द्रयोः। भुक्त्यन्तरम् समाहन्यात् षष्ट्याप्ताः कोटिलिप्तिकाः॥

sanskrit

Multiply the diurnal motion of the Moon from the Sun by the (first) Sthityardha diminished by given ghaṭikás and divide the product by 60, the quotient is the Koṭi in minutes (or the perpendicular of the right angled triangle of which the Moon's latitude is the base and the distance between the centres of that which is the coveror and that which is to be covered is the hypothenuse).

english translation

iSTanADIvihInena sthityardhenArkacandrayoH। bhuktyantaram samAhanyAt SaSTyAptAH koTiliptikAH॥

hk transliteration by Sanscript