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ASAS-4 - successor to ASAS-3

Location Chile, LCO
Latitude 29.01°S
Longitude 70.70139°W
Altitude 2215 m
# of t-scopes 2
Filters V, I
Lens 200/2.0
FoV 10.9° x 10.9°
CCD 4096 x 4096
Exp. time 180s
# of V frames > 102,000
# of I frames > 115,000