M15球狀星團 尋晚睇星順手影左1分鐘exposure. 因為睇星關係無對好極軸，又用左cheap雞focal reducer, 星點唔太圓 Capture details: Date: 20200619 Telescope: Celestron C8-A XLT FocalLength: ~1260mm (0.63X reducer) Mount: Rainbowastro RST-135 Camera: QHYCCD QHY290m Exposure: 0.5s x 120 (total integration 1min) Processed: DSS, PI, PS
6月21號有日偏食，記得買日食專用眼鏡觀看
2020 Partial Solar Eclipse 日偏蝕 @89% Date: 21 Jun 2020 Time: 14:36~17:24 (5mins interval) Telescope: William Optics Star 71 ii Mount: RainbowAstro RST-135 Camera: QHYCCD QHY163M (colourised in PS) Filter: DIY frame with Baader AstroSolar OD 5.0 Integration: 5s per pic, stack 80% each Processed: PIPP, AS, RS6, PS
呢個群組比大家推介香港原創，交流香港本地創作，無論係設計、插畫、繪圖、音樂作品，任何屬於香港本地創作，歡迎大家推介！💪🏼 支持吓本地創作人啦！ #香港原創 #本地設計 #設計 #本地 #插畫 #插圖 #本地音樂
所以喜歡天文嘅朋友都歡迎加入討論 嚟緊如果疫情好轉，夏季會同一班天文同好搞市區roadshow，提供大型支望遠鏡比市民觀星✨
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