Srimad Bhagavatam Canto 09, Chapter 14, Text 08

SB 9.14.8

nivedito ’thangirasa
 somam nirbhartsya visva-krt
taram sva-bhartre prayacchad
 antarvatnim avait patih
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
When Lord Brahma was fully informed by Angira about the entire incident, he severely chastised the moon-god, Soma. Thus Lord Brahma delivered Tara to her husband, who could then understand that she was pregnant.
Srimad Bhagavatam Canto 09, Chapter 14, Text 07
Srimad Bhagavatam Canto 09, Chapter 14, Text 09