The man who desires children, acquires the fruition of his desire by performing the Shraddha under the constellation Vishakha. By doing it under Anuradha, one becomes an Emperor.
बहुपुत्रो विशाखासु पुत्रमीहन् भवेन्नरः। अनुराधासु कुर्वाणो राजचक्र प्रवर्तयेत्॥