half-blood Rose # NGC2237 #This a cosmic love flower,use the OPTOLONG h-alpha 12 nm filter to photography.NGC2237 was photoed by @ 邓云未，a 13 year old amateur astronomer from Yunnan,he is the youngest deep space photography fans who use narrowband filter to shoot in Kunming area.Shooting data:Imaging telescopes: Sky – Rover 102 apoMounts: Sky – Watcher …
