V578 Sgr observation needed For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/SGRV578.html Most recently reported (up to 100) observations: YYYYMMDD(UT) mag observer 20070731.517 140C 20071018.399 121C Subscribe to new VSNET mailing lists! : http://ooruri.kusastro.kyoto-u.ac.jp/mailman/listinfo/