H-alpha	Ca II - K	White-light	Prominences	Sky situation
ha_20231217_105644 ha_20231218_104638 ha_20231219_100511 ha_20231227_091416	ca_20231217_xxxxxx ca_20231218_xxxxxx ca_20231219_xxxxxx ca_20231227_091059	wl_20231217_112216 wl_20231218_095335 wl_20231219_100536 wl_20231227_090909	pr_20231217_110855 pr_20231218_094716 pr_20231219_100630 pr_20231227_091249	sky_20231217_120223 sky_20231218_103009 sky_20231219_101251 sky_xxxxxxxx_xxxxxx