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  #1  
Old 10-03-2019, 03:54 PM
raymo
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NGC 55 repro

10x 90 secs unguided 8" f/5 Newt ISO 1600 1100D JPEG. Stacked and basic
processing in DSS.
raymo
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  #2  
Old 13-03-2019, 07:39 PM
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Decimus (Richard)
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A lovely shot, Raymo . Whenever I use DSS, I just get dark images even when I stack 11 identical exposures.

Cheers,
Richard
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  #3  
Old 13-03-2019, 08:49 PM
raymo
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Hi Richard; I've no idea how much experience you have with DSS, and hope
I'm not patronising you, but the image that comes up after stacking can be
anything from almost pure white through to almost black, and this is normal,
depending upon the brightness of each single sub.
If you look down the recent threads on this page you will see one titled
HELP. In that thread I gave a workflow for DSS to Ryan who was having
similar troubles with DSS. Hopefully it will get around your problem.
cheers
raymo
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  #4  
Old 14-03-2019, 01:14 PM
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astronobob (Bob)
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Nice Cigar there Ray, some good details with dust lanes and bright core concentrations..
Interesting galaxy with the lopsided center to one side, i wonder the view from above - so many variations in Galaxy structures out there ?
Nice result
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  #5  
Old 14-03-2019, 03:19 PM
raymo
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Thanks Bob, was one of my earliest digital efforts after about 58 yrs of film.
raymo
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  #6  
Old 14-03-2019, 03:29 PM
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Sunfish (Ray)
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Very good. Great selection and framing. Clear and crisp.
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  #7  
Old 14-03-2019, 06:41 PM
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ChrisV (Chris)
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Love it Raymo!
Richard - as Raymo says, you just need to stretch the image. At present it's all down the dark end, stretching will amplify that dark stuff. You can use dss, or download fitswork. It has a bunch of simple processing stuff and there's some good YouTube's on how to use it.
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  #8  
Old 14-03-2019, 11:12 PM
raymo
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Thanks Ray and Chris; if you like galaxies I posted a repro of NGC 253 further down this page.
raymo
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  #9  
Old 15-03-2019, 01:35 AM
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Ryderscope (Rodney)
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A top cigar Raymo. The galaxy has come out quite well.
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  #10  
Old 15-03-2019, 10:08 AM
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sil (Steve)
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beautiful!
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  #11  
Old 15-03-2019, 12:18 PM
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xelasnave
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You do beautiful work Raymo.
Please keep them coming.
I wonder how a full on type process go? You know thru startools or pixinsite..that sort of thing...I find a big step up so I would love to see how your images turn out...
Alex
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  #12  
Old 19-03-2019, 01:26 PM
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Ant0nio (Tony)
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That's a very pleasing image Raymo, NGC 55 is not the easiest of targets as I recall. Nice work.
Cheers,
Tony
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  #13  
Old 19-03-2019, 01:47 PM
raymo
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Thanks, Rodney, Steve, Alex and Tony.

I have packed up for good this time; my eyesight is making it very difficult,
and the long clouded out period is almost here, and my wife's health is
deteriorating, making time for imaging hard to find. I might post a few more of my early digital efforts, specifically so that newbies can see that reasonable images can be obtained with pretty basic gear and technique.
raymo
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  #14  
Old 19-03-2019, 02:30 PM
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Anth10 (Anthony M)
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Raymo,
You have been a stalwart in this forum and your contribution has been of benefit to all of us. You have continually offered solutions to assist in our endeavors to take the perfect shot (or good enough for us backyarders) and your years of experience in astrophotography has certainly stood the test of time - always been able to manage a very decent image albeit gear that has no doubt been superpassed by modern CCD, Software and Optics.
Thanks for your input and comments,
I've enjoyed reading your remarks and the occasional dig. Always entertaining reading.
I'm only writing this in response to your claim to hang up the boots in this game through your waning sight, good luck with whatever you come across,
Power to you and your wife Raymo,
Anth
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  #15  
Old 19-03-2019, 03:15 PM
raymo
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Thanks for the kind words Anthony.
raymo
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  #16  
Old 19-03-2019, 03:23 PM
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Ant0nio (Tony)
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Quote:
Originally Posted by raymo View Post
Thanks, Rodney, Steve, Alex and Tony.

I have packed up for good this time; my eyesight is making it very difficult,
and the long clouded out period is almost here, and my wife's health is
deteriorating, making time for imaging hard to find. I might post a few more of my early digital efforts, specifically so that newbies can see that reasonable images can be obtained with pretty basic gear and technique.
raymo
Wow Raymo, I can appreciate your situation & I realize it must be a tough call. I must say you have been "the voice of reason" for me & I'm sure for many others as well, & as a cornerstone of this forum you're regular input will surely missed. I wish you & Mrs Raymo all the very best & will look forward to your future visits here as time permits .
Best,
Tony
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  #17  
Old 22-03-2019, 10:13 AM
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Camelopardalis (Dunk)
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Just goes to show, it’s not about the specs of the gear, it’s the down to the skill and technique of the hands of the photographer.

Sad to hear of your situation raymo, wish you both all the best. You’ve been an inspiration to many. Hope you keep posting on the forum even if it’s without images
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  #18  
Old 22-03-2019, 01:06 PM
raymo
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Thanks Tony and Dunk.
raymo
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