ayanadṛkkarman
Monier-Williams Sanskrit-English Dictionary (2nd ed.)
☞
p. 84, col. 2.
ayana—dṛk-karman n. calculation for ecliptic deviation, ib.
Böhtlingk Sanskrit-Wörterbuch in kürzerer Fassung
☞
vol. 1,
p. 102, col. 2.
ayanadṛkkarman n.
operation for ecliptic deviation J. A. O. S. 6,310.