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  #1  
Old 21-05-2006, 01:51 PM
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Striker (Tony)
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Something different 2 image mozaic

I wanted to try to merge to images together...this was a very frustrating and time consuming job.

I started imaging this target very early in the night just above the horizon.

4 x 4 minute unguided exposures for both images = total 8 x 4 minutes

Taken with the ED80 and 350D

Had to darken the image to reduce vignetting but otherwise I was happy with my first attempt of a mozaic even though it was only 2 images.

No flats or bias frame just a single dark used for calibration.

I have attached a starry nights image for info on target.

The 2 clusters are NGC 6231 and ??????
Hope you like it....I give it 4/10
Attached Thumbnails
Click for full-size image (Test-pano-crop.jpg)
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Click for full-size image (Pano2.jpg)
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  #2  
Old 21-05-2006, 02:10 PM
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astrogeek (Leon)
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At least 8/10 as far as I am concerned. Great pic
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  #3  
Old 21-05-2006, 03:48 PM
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spearo (Frank)
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I love it!
Mosaic effect is great, putting the cluster into a perspective I really like.
What software did you use to create the mosaic?
frank
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  #4  
Old 21-05-2006, 04:39 PM
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fringe_dweller
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wicked! but I do notice your SNP screenshot is suffering from bad coma/abberations/ and CA and possible field rotation!!?
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  #5  
Old 21-05-2006, 05:03 PM
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Striker (Tony)
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Quote:
wicked! but I do notice your SNP screenshot is suffering from bad coma/abberations/ and CA and possible field rotation!!?
hahaha Kearn....pretty ordinery image on Starry nights.

Frank I just used Photostich...
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  #6  
Old 22-05-2006, 12:29 AM
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spearo (Frank)
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Tony,
I just tried photostitch with the 2 pics i just posted of Eta (well, what I think is Eta Carina) and it looks pretty cool, Ill refine it a bit more but I think that was a great idea you had!
cheers

frank
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  #7  
Old 22-05-2006, 06:24 AM
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iceman (Mike)
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Nice wide field Tony, I like it!
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  #8  
Old 22-05-2006, 07:58 AM
Dennis
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Hi Tony

Wow - that is very nice indeed; more than double the impact and greater than twice the pleasure in looking at the wide panorama.

Cheers

Dennis
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  #9  
Old 22-05-2006, 08:14 AM
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astroboy
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Well done tony
But I have enough trouble getting one image looking ok , don't set the bar too high .

Zane
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  #10  
Old 22-05-2006, 09:08 AM
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RB (Andrew)
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Nice work Tony but that Modded 350D yields too much red, obviously a defective model.
I'll buy it off you real cheap so you can buy something else.

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  #11  
Old 22-05-2006, 12:16 PM
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Striker (Tony)
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Nice try Andrew...it is too red but it was needed to bring out the detail....lol

Frank the idea of joining 2 images is not new...lots of members here have merged multiple images together with great success, my point was it's very easy to merge images together but where I had a lot off difficulty was because the images were taken so early in the night when the target was very low on the horizon at 8:30pm and because of this their was plenty of skyglow and turbilence to consider...merging 2 images with different background colors was the difficult part...thats why the background is a bit too dark for my liking....but it was all fun...took 4 times what it should have but never the less was fun....hehehe
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  #12  
Old 22-05-2006, 02:28 PM
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ving (David)
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nice one tony, the neb framed by clusters looks great
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