Details on Acronym: M33N
M33N (Nova candidate in M 33) Write:<<M33N YYYY-MMa>> N: about 30 Object:Poss. Nova (SIMBAD class: Nova) Note:Systematic designation for Novae and Nova candidates in M 33.
See also M31N, M32N, and NGC205N.
http://www.mpe.mpg.de/~m31novae/opt/m33/index.php in source:M 33 = NGC 598 Auth.:PIETSCH W.+ Originof the Acronym: p = Pre-registered to IAU Comm.5