望远镜: Takahashi TOA-130NS
赤道仪:Sky-Watcher EQ8-R Pro
曝光:Chroma Blue 50 mm:?15×60″(15′)Chroma Green 50 mm:?15×60″(15′)Chroma Red 50 mm:?15×60″(15′)
DISCOVER NEW HORIZONS
【蜘蛛星云和周围区域】 QHY294M Pro,