V640 And recent (cont'd) For general info see: http://www.kusastro.kyoto-u.ac.jp/vsnet/gcvs/ANDV640.html http://www.kusastro.kyoto-u.ac.jp/vsnet/object/ANDV640.html YYYYMMDD(UT) mag observer 20181226.4899 <132c (Yutaka Maeda) Subscribe to new VSNET mailing lists! : http://ooruri.kusastro.kyoto-u.ac.jp/mailman/listinfo/