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Old 08-06-2018, 04:00 PM
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xelasnave
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Wider field with old canon

I spoke of this image in another thread.

Details.

I drove up on Wednesday in the rain and it rained most of the day Thursday so I did not set up until I went outside to see the clearest sky ever..totally washed and clean but so moist the dew was over the top...not that was a problem because the clouds called time out after only 17 minutes.

Canon 450 (about ten years old) riding by itself on a HEQ5 mount plonked on the ground and polar aligned like I was playing pool cause polemaster was screwed up by a fool of a technician (me) ... 1600 iso 17 minutes via 30 second captures about 24 fl. No Darks bias or flats. No dithering except for me wandering around.

Focus was thru the view finder cause I could not see anything on the camera screen at all???

Stacked in Deep Sky Stacker, and proceesed in Gimp under the direction of my daughter who was able to tone down the colour problems.
A small crop of the right side to try and balance a poorly thought out composition.
But I am so happy to have a result and most impressed with the old camera the histogram was very meaty.


So a camera worth maybe $100 to $200 second hand on a $1300 mount driven by a mug.


So all you folk wondering how hard it is I say with luck you can get something that I know you will be proud of...

alex
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  #2  
Old 08-06-2018, 04:09 PM
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Merlin66 (Ken)
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Very nice, mate!
What lens and lens settings did you use??
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  #3  
Old 08-06-2018, 04:19 PM
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xelasnave
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Thank you Ken...the lens was around the 20 mark ...it is the standard issue canon lens ..I originally got this lens when it came with the previous canon 300d.
I was casual with this shot as I was trying to set up various other things and just put the old canon on the mount without any real thought.
The focus was done thru the view finder whilst I pointed at Jupiyer hand held...surprises on many fronts..and I think I will try more with this camera and lens...do darks etc put a light shield on ...
Alex
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Old 08-06-2018, 04:40 PM
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PKay (Peter)
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Wow!

Well done Alex
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  #5  
Old 08-06-2018, 11:10 PM
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kosborn (Kevin)
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Very nice Alex! I really should spend time finding a system to piggy back my DSLR on the telescope. I would really like to try a wide field stack like that.


Kevin
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  #6  
Old 09-06-2018, 08:07 AM
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CJ (Chris)
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Exclamation

Quote:
Originally Posted by xelasnave View Post
polar aligned like I was playing pool
Great result!
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  #7  
Old 09-06-2018, 09:13 AM
Startrek (Martin)
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Amazing image Alex for such a simple set up !!
I have an 8 year old canon 600D which surprises me what you can do with it
Great effort

Martin
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  #8  
Old 09-06-2018, 09:53 AM
JA
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Nice 1 Alex

Best
JA
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  #9  
Old 09-06-2018, 11:56 AM
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xelasnave
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Thanks to all for your nice words.
Alex
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