cyyek 發表於 2013-10-10 11:16:02

NGC1499

本帖最後由 cyyek 於 2013-10-24 10:24 編輯

Location: Hong Kong Astronomical Society - Shui Hau Observatory
Date: 2013 October 02
Telescope/Lens: Takahashi FSQ106n
Reducer/Barlow: Celestron F6.3 Reducer
Tracking Mount: Sky-Watcher HEQ5
CCD/ Camera: SBIG ST8300M
Guiding: SBIG SG4 250mm guilding scope
Filters: H, G, B
Exposure: Binding 1x1, H:300s x 2, Binding 2x2 G:200s x 2, B:200s x 3
Software: CCDStack, PS
頁: [1]
查看完整版本: NGC1499