Hello,
SN2009at 20090404.962 15.58CR SSA
SN2009bs 20090404.938 17.40CR SSA
SN2009bv 20090404.972 16.76CR SSA
SN2009e 20090404.950 16.62CR SSA
Obsever: Adolfo San Segundo
Telescope: 0.20-m f/10 Schmidt-Cassegrain
CCD: ST-9 unfiltered USNO A2 R band
M-1 Group
Kindest regards,
Adolfo