Brihat Parashara Hora Shastra
दशमस्थो निशानाथः कौतुके च प्रकाशने । तदैव राजयोगः स्यान्निर्विशकं द्विजोत्तम ॥ १५४॥
O excellent of the Brahmins, doubtlessly a Raj Yog will come to pass, if Candr is in Karm in Kautuk, or Prakash.
english translation
dazamastho nizAnAthaH kautuke ca prakAzane । tadaiva rAjayogaH syAnnirvizakaM dvijottama ॥ 154॥
hk transliteration by Sanscript