Jupiter tonight (9 April 2014)

Chanlunlun · 文章由 **Chanlunlun** » 週五 11 4月, 2014 17:55

Telescope :- Celestron C-11 at f/25
Mount :- CPC1100+DIY equatorial wedge, reconstructed for full robotic maneuvering.
Barlow lens :- TeleVue 2.5X Powermate

Camera :- DBK21AU618 + ZWO IR Block filter
Capturing software :- SharpCap.
Stacking software :- Registax 5.0

Resolution=640x480
Frame Rate (fps)=30.00
Colour Space / Compression=YUY2
Exposure= 1/32 sec for 4000 frames.

Brightness=31
Hue=189
Saturation=112
Gamma=106
Gain=956

South is up, East at right.

Image display size = 100% original, no cropping.
Site :- QC robotic observatory, Causeway Bay.

Sky stability :- 3/10 (poor)
Sky transparency :- 6/10 (Fairly good)

anyone · 文章由 **anyone** » 週五 11 4月, 2014 21:26

kingyo · 文章由 **kingyo** » 週六 12 4月, 2014 14:16

好！今晚我都要出動啦!

Chanlunlun · 文章由 **Chanlunlun** » 週六 12 4月, 2014 17:05

kingyo 寫:

好！今晚我都要出動啦!

Watch out ! Clouds always come at night.

littleming · 文章由 **littleming** » 週六 12 4月, 2014 17:12

kingyo 寫:

好！今晚我都要出動啦!

X2 希望不會太多雲吧.

Eddy So · 文章由 **Eddy So** » 週六 12 4月, 2014 22:37

kingyo · 文章由 **kingyo** » 週日 13 4月, 2014 02:28

Chanlunlun 寫:
kingyo 寫:

好！今晚我都要出動啦!
Watch out ! Clouds always come at night.

對呀...今晚又有雲。

Chanlunlun · 文章由 **Chanlunlun** » 週日 13 4月, 2014 08:36

kingyo 寫:
Chanlunlun 寫:
kingyo 寫:

好！今晚我都要出動啦!
Watch out ! Clouds always come at night.
對呀...今晚又有雲。

No only clouds came, transparency was extremely low either.

Chanlunlun · 文章由 **Chanlunlun** » 週日 13 4月, 2014 08:38

kingyo 寫:
Chanlunlun 寫:
kingyo 寫:

好！今晚我都要出動啦!
Watch out ! Clouds always come at night.
對呀...今晚又有雲。

No only clouds came, transparency was extremely low either.

Chanlunlun · 文章由 **Chanlunlun** » 週日 13 4月, 2014 08:38

kingyo 寫:
Chanlunlun 寫:
kingyo 寫:

好！今晚我都要出動啦!
Watch out ! Clouds always come at night.
對呀...今晚又有雲。

No only clouds came, transparency was extremely low either.

simonngou2014 · 文章由 **simonngou2014** » 週日 13 4月, 2014 09:25

迷人的大紅班

香港天文論壇

Jupiter tonight (9 April 2014)

Jupiter tonight (9 April 2014)

誰在線上