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Hi, this question has probably been done to death here, but can I ask the community to help me decide on a new camera?
After struggling with my very glitchy QHY5LIIc camera for a while, as well as having a forced break from astronomy, I have decided to get a new camera. After all the problems I've been having with the QHY, I really don't want to use this manufacturer again. I know lots of people use them quite happily, but once bitten ...
I have been looking at the ZWO cameras - OSC, as I haven't the time, clear skies, or patients to do LRGB imaging!
I have about £250 to spend, which I may be able to push to £300 if I wait a bit. ? So I've been looking at the ASI224MC, ASI290MC and the ASI178MC cameras.
I mainly do planetary/Luna imaging, but I have also dabbled in a bit of DSO and would like to continue with both. I have a C9.25 and a ST80 guide scope. I know these aren't ideal for DSOs but please humour me!
I think from the specs/information that the 224 is probably the best option. Although the resolution and QE are the worst of the three, the well depth and read noise are the best and the fps is pretty good too.
I don't know if there are better/cheaper cameras using the same chips, such as Altair's range. I just don't want to make the same mistake that I did with the QHY!n
Any help/advice you can give will be much appreciated.?
A bit of an odd one aspect ratio wise, but fun to put together - first light for my new ASI294MC OSC and technically my first experimental attempt at a mosaic!
My first stab at using the camera meant I went for 30 second subs, I need to experiment more to settle on my ideal sub length...still, the results are decent for a low integration time of 1.7 hours.
I love the Orion constellation and if I had the skies and time, I would mosaic the whole thing, but failing that, I can do bits and pieces! Orion's Belt is amazing to me, the three stars, Alnitak, Alnilam and Mintaka, very distinctive in the night sky.
Full details on Astrobin.
Thanks for looking!
This was an experiment in imaging one target (M33) with three cameras and then combining the three components into one composite image.
70D dslr+ED80DS - 10x120s + 10x180s + 10x240s combined with HDRComposition in PixInsight. 414osc+ED80DS - 7x600s processed in PI 428(Ha)+WO-ZS71 - 10x600s Ha processed in PI. All the components were registered in PI using StarAlignment. 30% of 428-Ha was combined with the 414-Red in PS using a Lighten layer. The Ha enhanced 414osc image was then combined with the widefield image from the 70D using a masked layer at 45% opacity.
I was trying to get the wide field view from the dslr with the enhanced detail from the 414/428 but I'm not sure it has worked.
Any advice and help would be much appreciated.
Thank you for looking.
I bought this camera new 5 years ago and it has been very little used. The sale includes the sx off axis guider.
Camera and OAG £600
All in excellent condition. The front of the camera body has some cosmetic scratches from use of the OAG - see photo.
Collect from Chesterfield or add £20 for insured special delivery postage
Payment by bank transfer
I've attached a couple of images taken with the camera along with pics of the camera itself