Error messages Image sky_T_0_t_7200_2015-04-05_03:29:26_el90:0:0_az90:0:0.fits seems to be saturated. No analysis have been done Image sky_T_0_t_7200_2015-04-05_05:34:00_el90:0:0_az90:0:0.fits seems to be saturated. No analysis have been done Bad background substraction on file sky_T_0_t_7200_2015-04-04_21:15:45_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-7.75562512E-08). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2015-04-04_21:15:45_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-9.61625446E-09). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2015-04-04_23:20:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-8.27897821E-08). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2015-04-04_23:20:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-1.73528281E-09). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2015-04-04_23:20:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-1.54076947E-08). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2015-04-05_01:24:52_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-6.48330385E-08). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2015-04-05_01:24:52_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-7.48868345E-09). Probably contaminated by sun, moon of twilight.