V1637 Sgr observation needed For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/SGRV1637.html Most recently reported (up to 100) observations: YYYYMMDD(UT) mag observer 20000508.744 115p (Katsumi Haseda) 20010422.749 <132p (Katsumi Haseda)