The document discusses the rules for offering Salaat-e-Aayaat, or the prayer for natural phenomena. It becomes obligatory (wajib) for those living in the town where a total solar or lunar eclipse occurs. The prayer consists of two rakats with 10 rukus in each rakat and 5 optional qunoot supplications. It can be prayed anytime from the start of the eclipse until it ends and is also prayed after natural disasters with the intention of making up the missed prayer. A partial eclipse does not require the prayer.