Task: Question Generation
Input (English): Context : SN 2008ha was a type Ia supernova which was first observed around November 7, 2008 in the galaxy UGC 12682, which lies in the constellation Pegasus at a distance of about 21.3 megaparsecs (69 Mly) from Earth. 
Subject : SN 2008ha 
Relation : constellation
Output (English): What constellation is SN 2008ha part of?