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[vsnet-history 1037] Nova Oph 1993 (Kato)




(1993 May 25)

subject: CCD observations of Nova Oph 1993

   Following differential magnitudes have been obtained at Ouda Station
   (Nara, Japan), Kyoto University.

   1993 mid-UT  band      Nova-"a"       N
   May 24.6714   V      +2.63 +/- 0.01   3
       24.6851   Ic     +1.73 +/- 0.01   3
       24.6968   B      +2.69 +/- 0.02   2

   If we take the magnitudes of "a" as V=11.05, Ic=10.51, B=11.58,
   the magnitudes of the nova become:

     V=13.68, Ic=12.24, B=14.27 (B-V=+0.59, V-Ic=+1.44)
     (uncorrected Ouda system)

Regards,
Taichi Kato


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