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HIP 102876 A (Veil Nebula) [pre transit] by
Titus Ou, on Flickr
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HIP 102876 A (Veil Nebula) [post transit] by
Titus Ou, on Flickr
20150805 NeiHu, Taipei, Taiwan
HIP 102876 A (Veil Nebula)
Borg 67FL (300mm f4.48) + Borg x1.08 corrector (#7108)
IDAS LPS-D1 filter
Olympus E-PL6 full spec modified
Vixen SXD2 + Advanced Unit
Guided with Nikkor-Q 200mm f4 + Watec 902H Ultimate
ISO1600
Processed with DSS + PS
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這兩張是 8/5 晚上,颱風來之前 48 小時拍的
第一張是 120s * 26 組成的,在過中天前拍的
第二張是 120s * 8 組成的,在過中天後拍的,照片有旋轉 180 度方便比較
相同的相機旋轉角度、同一個時段、同一個星區,第一張上方偏亮、第二張下方偏亮
我的設備需要做 flat frame 校正了...
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