Still hunting Mars - CMOS camera trials!
Posted 11 October 2012 - 06:44 AM
Torsten also noted no observable artefacts/effects from the rolling shutter in the "Ruby" cmos cam he tested recently...
My own thoughts are that it isn't nearly so relevant (ie, the "smearing" effect) with a single foreground image using high speed video - but that's a very lay appraisal..!
I hear also that the global shutter units might be much noisier...
On another note, I tested the colour unit for the first time today (very tentatively) and the 3-channel histogram displayed the channel sensitivities very much as you'd expect form the QE curve...
But Sam might have some more to say about the various sensors and why he settled on this one and the other I mentioned at the start of the thread Brian...
Posted 11 October 2012 - 09:12 AM
From my test and experience. QE and the signal to noise ratio is the only thing should care about in astronomy.
Global shutter is good. but I don't want it if it has less sensetivity.
Posted 11 October 2012 - 09:15 AM
its seems you made a big progress Darryl.
ASI120MM/MC has been used here for half year.
So actually lots of images taken by amaters here.
I will upload more.
Posted 13 October 2012 - 01:34 AM
Posted 18 October 2012 - 12:35 AM
Equipment is Skywatcher DOB10Goto+TV5X+ASI120MM.
Posted 18 October 2012 - 12:47 AM
Equipment is Skywatcher DOB10Goto+TV5X+ASI120MM. ALL,include RGB filters and wheel. ALL make in China(BUT except TV5X, you can choice Meade 5X). So the total(not include myself and computer of caurse) of shoot this Jupiter only $1700. That is high recommend to beginners.
Posted 18 October 2012 - 01:03 AM
Posted 18 October 2012 - 09:45 PM
And also I should say "wellcome to CN!" and I hope you will post here again in future.....I check out some of the AA forums in your part of the world occassionally and see some absolutely great planetary images: it's nice to see some being posted here..!
From my communications with Sam this last month I must presume you used SharpCap or something else for the Saturn at least, because afaik that was the only option untill very recently when Torsten started his work enabling FireCapture with the ZW Optical cameras....?
If that is the case then your achievements are even more outstanding - SharpCap isn't really "friendly" for mono cameras yet..!
Posted 18 October 2012 - 09:59 PM
Posted 18 October 2012 - 11:03 PM
Posted 18 October 2012 - 11:07 PM
Posted 21 October 2012 - 04:10 AM
Posted 22 October 2012 - 03:33 AM
FireCapture is more powerful than Sharpcap
it is the best capture software in the world