Error messages Image sky_T_0_t_300_2014-03-08_06:12:09.fits seems to be saturated. No analysis have been done Bad background substraction on file sky_T_0_t_300_2014-03-08_05:53:04-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-6.82310883E-08). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_300_2014-03-08_06:02:36-dark_sp_cs_cp_re_li.cxy at wavelength 435.5nm (-2.31284093E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_300_2014-03-08_06:02:36-dark_sp_cs_cp_re_li.cxy at wavelength 546.0nm (-1.09416158E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_300_2014-03-08_06:02:36-dark_sp_cs_cp_re_li.cxy at wavelength 569.0nm (-2.60328079E-06). Probably contaminated by sun, moon of twilight. Bad background substraction on file sky_T_0_t_300_2014-03-08_06:02:36-dark_sp_cs_cp_re_li.cxy at wavelength 615.5nm (-4.10656094E-06). Probably contaminated by sun, moon of twilight.