15th mag nova in M31

Forums Deep Sky M51 15th mag nova in M31

Nick James

There is also a bright nova in M31 at the moment discovered by Hornoch and Zhang. It was fainter than mag 18 at discovery but I measured AT2019bsd as 15.1 unfiltered (ref UCAC-4 R) last night. It is sitting on TNS with no spectral confirmation.