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Old 03-06-2007, 12:28 AM
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ballaratdragons (Ken)
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Orion Nebula Full Neb with Trap visible in HDR

Project: Image Orion Nebula in full, but also show the Trapezium Stars without burnout.

A collaborative work between myself and Bert.

This is the result on the Orion Nebula using differing Exposure times to Image both the Nebula and the Trapezium Stars together in the one image. Normally only one or the other can be imaged.

Firstly, I had to image M42 at different Exposure rates.

Image exposure rates: Image 1 - 1 second, Image 2 - 2 seconds, Image 3 - 5 seconds, Image 4 - 10 seconds, Image 5 - 30 seconds, Image 6 - 60 seconds, Image 7 - 120 seconds.

Images were then sent to Bert to be examined, centred in frame and converted into TIFFS.

On return of the images I had to perfectly align them and size match them exactly (to the pixel).

With remote assistance from Bert I entered them into EasyHDR in order individually, re-aligned each one manually, then ran them though the HDR-Stack process.

After HDR processing I ran the image through a light Gaussian Blur and cleaned up the Stars and Hot Pixels in PhotoShop.

Below are the seperate images and the final product, plus a close up of the Trapezium area without burnout.

Well worth 4 hours work

Thanks for the assistance Bert.
Attached Thumbnails
Click for full-size image (Seven Images .jpg)
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Click for full-size image (Orion HDR final 2.jpg)
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Click for full-size image (Orion HDR final close up 2.jpg)
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  #2  
Old 03-06-2007, 07:32 AM
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Garyh
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Very nice Ken, you and Bert have done wonders there!!
Cheers Gary
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  #3  
Old 03-06-2007, 08:11 AM
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Astroman (Andrew Wall)
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Nice work Ken and Bert, truly a wonderful program.
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Old 03-06-2007, 09:46 AM
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ving (David)
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i like this "remote assistance" thing _

i remember someone saying they had pushed their toucam to the limit... loks likethe limit has been raised.

top stuff ken
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Old 03-06-2007, 09:46 AM
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sheeny (Al)
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Excellent! Well work the effort I'd say!

Al.
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Old 03-06-2007, 04:49 PM
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Great job Gents, a credit to you both.

Cheers
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Old 03-06-2007, 04:56 PM
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ballaratdragons (Ken)
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Quote:
Originally Posted by ving View Post
i like this "remote assistance" thing _
Amazing the work 2 people can do over the phone

Quote:
Originally Posted by ving View Post
i remember someone saying they had pushed their toucam to the limit... loks likethe limit has been raised.
well, its still got a few pixels I haven't used yet
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Old 03-06-2007, 10:15 PM
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Nice work Ken and Bert, Ken, I reckon that little Toucam needs a holiday.

Leon
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Old 03-06-2007, 10:29 PM
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erick (Eric)
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Quote:
Originally Posted by ballaratdragons View Post
.. well, its still got a few pixels I haven't used yet

The hot ones?
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Old 04-06-2007, 05:53 PM
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Dr Nick (Nick)
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Very well done!
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