T Coronae Borealis is predicted to erupt and create a bright nova sometime in 2024.  On this date, it appears to still be near minimum brightness, around magnitude 10.  There are three stars in a horizontal line just above T CrB, each of which is listed at magnitude +9.30 or dimmer; Because T appears to be dimmer than all three of them, we conclude that it must be around magnitude +10 at this time.