NN UMa observation needed For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/UMANN.html Most recently reported (up to 100) observations: YYYYMMDD(UT) mag observer 19980109.635 76 (Taichi Kato) 19980121.564 77 (Taichi Kato) 19980222.462 75 (Taichi Kato)