Saturn 2005.02.06.

Firstlight of my C9.25XLT

Seeing has been below average, to obtain a reasonable sharp image I switched the ToUcam to 10fps to get a true exposure time of 100ms instead of 200ms at 5fps (1/25s driver setting)


2005.02.06. - 19:54UT
Seeing: 3/10, Transp.:6/10
Celestron C9.25XLT on Losmandy GM-8
TeleVue 3x Barlow, Baader UV/IR cut
ToUcam Pro 740 @ 640x480, 10fps, 1/25s setting => true 100ms exposure time
optimized non-raw mode
561 of 4009 frames, Registax3, Photoshop


2005.02.06. - 20:11UT
Seeing: 3/10, Transp.:6/10
Celestron C9.25XLT on Losmandy GM-8
TeleVue 3x Barlow, Meade 23a light red filter
ICX098BL b/w ToUcam Pro @ 640x480, 10fps, 1/25s setting => true 100ms exposure time
1696 frames, Registax3, Photoshop


19 :54UT
Alternative processing, 606 frames