#天文# #天文摄影# #天文望远镜[超话]#
今日分享
目标：Barnard 30
望远镜：Askar SQA85
相机：Player One Poseidon-M Pro
赤道仪：Sky-Watcher Wave 150i Strainwave Mount
滤镜：Astronomik Deep-Sky Blue 36mm Astronomik Deep-Sky Green 36mm Astronomik Deep-Sky Red 36mm Astronomik H-alpha CCD 6nm 36mm Astronomik L-1 Luminance UV/IR Block 36 mm
曝光时长：33h 50′
作者：Jaume Zapata