Alert Notice 821: Bright probable nova in Sco - PNV J17224490-4137160 April 21, 2023 AAVSO Forum threads (scroll to the bottom of a thread for latest posts): Tags AAVSO Alert Notice PNV J17224490-4137160 nova AAVSO International Database Read more about Alert Notice 821: Bright probable nova in Sco - PNV J17224490-4137160
