H-alpha	Ca II - K	White-light	Prominences	Sky situation
ha_20231008_115641 ha_20231015_073042 ha_20231018_110216 ha_20231021_083721 ha_20231023_084502 ha_20231030_112711	ca_20231008_120606 ca_20231015_xxxxxx ca_20231018_110823 ca_20231021_083915 ca_20231023_084523 ca_20231030_084523	wl_20231008_123017 wl_20231015_073101 wl_20231018_110732 wl_20231021_083702 wl_20231023_084930 wl_20231030_092752	pr_20231008_115452 pr_20231015_073314 pr_20231018_110216 pr_20231021_084324 pr_20231023_095222 pr_20231030_092929	sky_20231008_140705 sky_20231015_072322 sky_20231018_110930 sky_20231021_103942 sky_20231023_092948 sky_20231030_103147