Error messages Image sky_T_0_t_7200_2017-12-13_05:03:26_el90:0:0_az90:0:0.fits seems to be saturated. No analysis have been done Image sky_T_0_t_7200_2017-12-13_07:08:00_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_2_2017-12-12_16:31:29_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-6.37353651E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_2_2017-12-12_16:31:29_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-3.14692988E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_2_2017-12-12_16:31:29_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-1.82143503E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_18:40:39_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-1.48448463E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_18:40:39_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-2.09793501E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_18:40:39_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-2.64841279E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_18:40:39_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-2.93661327E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_18:40:39_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-3.56762568E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_20:45:12_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-1.48448463E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_20:45:12_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-2.09793501E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_20:45:12_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-2.64841279E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_20:45:12_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-2.93661327E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_20:45:12_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-3.56762568E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_22:49:46_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-1.48448463E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_22:49:46_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-2.09793501E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_22:49:46_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-2.64841279E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_22:49:46_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-2.93661327E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-12_22:49:46_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-3.56762568E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_00:54:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-1.48448463E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_00:54:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-2.09793501E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_00:54:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-2.64841279E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_00:54:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-2.93661327E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_00:54:19_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-3.56762568E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_02:58:53_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-1.48448463E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_02:58:53_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-2.09793501E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_02:58:53_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-2.64841279E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_02:58:53_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-2.93661327E-17). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_7200_2017-12-13_02:58:53_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-3.56762568E-17). Probably contaminated by sun, moon of twilight.