[vsnet-alert 10252] V2671 Oph prediscovery ASAS-3 observation

[Taichi Kato]

   According to ASAS-3 data, the nova was possibly already on the rise
(or already near maximum) 5 days before the discovery.

  YYYYMMDD(UT)   mag  observer
  20080525.688  <118C  (K. Nishiyama)
  20080526.2630 13.223V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20080531.608  113C  (K. Nishiyama)
  20080531.608  113C  (K. Nishiyama)
  20080531.765  111C  (KenIchi Kadota)
  20080531.794  114C  (K. Nishiyama)
  20080601.540  117C  (K. Itagaki)
  20080601.576  113C  (KenIchi Kadota)
  20080601.594  117C  (K. Itagaki)
  20080602.022  117R  (H. Mikuz (from IAUC))
  20080602.230  114R  (G. Sostero)
  20080602.230  128V  (G. Sostero)
  20080602.230  139B  (G. Sostero)
  20080602.340  12.51Rc  (Seiichiro Kiyota)
  20080602.342  12.72V  (Seiichiro Kiyota)
  20080602.342  14.17B  (Seiichiro Kiyota)
  20080602.344  10.22Ic  (Seiichiro Kiyota)
  20080602.344  10.23Ic  (Seiichiro Kiyota)
  20080602.390  128V  (C. Jacques)
  20080602.524   129  (Steve Kerr)