Jupiter Opposition (North up) Seeing: 4/5 Capture details: Date: 20200715 14:19 (UTC) Telescope: Celestron C8-A XLT FocalLength: ~4000mm (2X Powermate) Mount: Rainbowastro RST-135 Camera: QHYCCD QHY224C with ADC Exposure: 3mins RGB (30s each); stacked 70% Processed: AS, RS, WinJUPOS, PS
NGC 7009 Saturn Nebula 在大家追彗星的同時試下觀察一下另類星體 Saturn Nebula是一個行星狀星雲 (planetary nebula), 中心是一顆視星等11.5等的白矮星, 因為外型似土星, 所以有土星星雲之稱 Capture details: Date: 20200718 Telescope: Celestron C8-A XLT FocalLength: ~4000mm (2X Powermate) Mount: Rainbowastro RST-135 Camera: QHYCCD QHY290M Exposure: 3sec * 60frames stacked 80% Processed: AS, PS
放左D瓜子喺地方一陣睇下屋企有幾濕 10分鐘後就已經變成咁....出晒水珠 #春天 #回南天
6月21號有日偏食，記得買日食專用眼鏡觀看
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✨
0 Followers
0 Followings
12 feeds
:background_color(white)/https://graph.facebook.com/10158510570499224/picture?height=300)
14 Followers
0 Followings
147 feeds
:background_color(white)/https://avatar-storage.neard.com/b9d30e50116256cd9aca2d6ea6036578.jpg)
/https://static.neard.com/images/app/district-covers/hk/%E6%9D%B1%E5%8D%80.jpg)
/https://static.neard.com/images/app/district-covers/hk/%E5%8D%97%E5%8D%80.jpg)