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Table 3

Integration times (in seconds) per visit.

Filter wide deep

g 400 1600
r 400 1600
i 500 1600
z 700 2400

y 650 1800
J 650 2400
H 650 3000

Notes. Integration time proposed for the wide and deep supernova surveys with a 5 days cadence. The wide and deep surveys have to cover respectively 100 and 20 pointings. The CCD type we simulate has a modest quantum efficiency in the z band, which drives exposure times up in this band.

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