目标:天鹅座裂缝 - 365小时
望远镜: Askar 120APO
相机: ZWO ASI2600MM Pro
赤道仪: ZWO AM5
滤镜: Antlia 3nm Narrowband H-alpha 2", Antlia 3nm Narrowband Sulfur II 2", Chroma Blue 2", Chroma Green 2", Chroma Lum 2", Chroma OIII 3nm Bandpass 2", Chroma Red 2"
配件: Askar 0.8x Full Frame Reducer / Flattener for 120APO Telescope, ZWO ASIAIR Plus, ZWO EAF, ZWO EFW 7 x 2″
总曝光时长: 364h 57m
作者:Jeffrey Horne、Drew Evans
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