reduced spectrum

Forums Spectroscopy Possible nova in M31 reduced spectrum

#580615
Robin Leadbeater
Participant

Very noisy at an SNR of just ~3-4.  A blue continuum with no obvious features (though they would have to be very strong to  show at this SNR)  There is an emission feature at H alpha at the expected local velocity (-500km/s) but it could equally well be just noise.

Robin