Phaladeepika
आदित्यसङ्क्रान्तिदिने ग्रहाणं प्रवेशने वा ग्रहणे च युद्धे । उल्कानिपाते च तथाद्भुते च जन्मत्रयं स्यान्मरणादिदुःखम् ॥ २९॥
The three asterism ( viz., Janma, Anujanma, Trijanma, 1 st, 10 th, and 19 th) falling on a day identical with the Sun's Sankramana (Sun's entry into a new Rasi) or at a time when any of the other planets transit from one Rasi to another, or when there is an eclipse, planetary war Grahayuddha or a fall of meteors (Ulkanipata) or other unexpected occurrence, death or a similar untoward event should be expected.
english translation
AdityasaGkrAntidine grahANaM pravezane vA grahaNe ca yuddhe । ulkAnipAte ca tathAdbhute ca janmatrayaM syAnmaraNAdiduHkham ॥ 29॥
hk transliteration by Sanscript