Reply To: Supernova in M101 ! › Forums › Variable Stars › Supernova in M101 ! › Reply To: Supernova in M101 ! 21 May 2023 at 9:51 pm #617457 Nick JamesParticipant That’s interesting. The latest non-detection on TNS is from ATLAS at 2023-05-18 10:17 UT when they reported > 20.5.
