Error messages
Image  sky_T_15_t_7200_2016-08-09_03:36:10_el90:0:0_az90:0:0.fits seems to be saturated. No analysis have been done
Bad background substraction on file sky_T_15_t_2_2016-08-08_19:13:16_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-0.0136064272). Probably contaminated by sun, moon of twilight.
Bad background substraction on file sky_T_15_t_2_2016-08-08_19:13:16_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-0.012403531). Probably contaminated by sun, moon of twilight.
Bad background substraction on file sky_T_15_t_2_2016-08-08_19:13:16_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-0.0179857388). Probably contaminated by sun, moon of twilight.
Bad background substraction on file sky_T_15_t_7200_2016-08-08_21:22:26_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-4.09308409E-09). Probably contaminated by sun, moon of twilight.
Bad background substraction on file sky_T_15_t_7200_2016-08-08_21:22:26_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-4.7168025E-10). Probably contaminated by sun, moon of twilight.
Bad background substraction on file sky_T_15_t_7200_2016-08-08_23:27:00_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-8.63198579E-09). Probably contaminated by sun, moon of twilight.
Bad background substraction on file sky_T_15_t_7200_2016-08-08_23:27:00_el90:0:0_az90:0:0-dark_sp_cs_cp_re_li.cxy at wavelength 498.0nm (-7.00873859E-10). Probably contaminated by sun, moon of twilight.