Date: Mon, 19 Apr 93 19:47:48 JST From: tkato@kusastro.kyoto-u.ac.jp (Taichi Kato) Subject: Nova Oph 1993, astrometry and photometry Following observations have been reported. from Yoshio Kushida: 1993 Apr. 18.698 UT mv=9.4 instrument: 0.2-m SCT + photoelectric V (PCPA) comparisons: nearby GSC stars V=10.5 and V=8.3 were tetatively used astrometry using 25-cm refl. + TP6415 film (1950) R.A 17h22m04.43s Decl.-23d08'33.2" reference stars: PPM catalog Yatsugatake South Base Observatory. Yoshio Kushida. from Susumu Takahashi (Shiga, Japan): 1993 Apr. 13.699 mv=9.3 comparisons: SAO stars 7.9 and 8.8 Regards, Taichi Kato
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