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Data from last night (15/11/12)
I took 3 x 120 sec exposures through BVRI filters. These are then averaged and photometry performed using an ensemble of comp stars with VPhot software. Results are:
B = 12.139 err 0.042
V = 11.991 err 0.037
R = 12.027 err 0.032
I = 12.533 err 0.043
I also took a reasonable spectra at the same time. It fits a type 1a SN at 0 days very nicely.
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