Jupiter Tonight (28 Jan 2014)

行星、深空天體、星野攝影等
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Chanlunlun
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註冊時間: 週四 09 10月, 2003 21:06

Jupiter Tonight (28 Jan 2014)

文章 Chanlunlun » 週三 29 1月, 2014 11:37

Telescope :- Celestron C-11 at f/25
Mount :- CPC1100 alt-azm mount, reconstructed for full robotic maneuvering.
Barlow lens :- TeleVue 2.5X Powermate

Camera :- DBK21AU618 + Astronomik IR Block filter
Capturing software :- SharpCap.
Resolution :- 640 x 480
Stacking software :- Registax 5.0
Exposure= 1/54 sec for 2300 frames
Brightness=30
Hue=183
Saturation=157
Gamma=106
Gain=715

Site :- QC robotic observatory, Causeway Bay.

Sky stability :- 6/10 (fairly good)
Sky transparency :- 5/10 (moderate)

The Great red spot was emerging. I try to wait but the telescope just reached its blind spot. No luck.

The Great Red Spot was still not exactly catched.
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