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H.E.R.A.S. - The Image Gallery - Deep Space - The Veil Nebula - Adventures in narrowband
 
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May 25, 2013, 03:41:44 PM

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Author Topic: The Veil Nebula - Adventures in narrowband  (Read 594 times)
flamencopaul
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« on: August 13, 2010, 11:50:35 AM »
This image of the Eastern Veil is a collaboration between myself and Guntop and is our first attempt at combining narrow band filter data with an RGB image.

Image details:
Canon 1000D at prime focus of Celestron 80 EDR piggybacked on the BLAS LX200, guided using a Toucam pro and Metaguide.
Total exposure time: 109mins
RGB: 6 x 4 mins
H-alpha: 10 x 5 mins
OIII: 7 x 5 mins

Images were calibrated, registered and stacked in IRIS, channels combined in photoshop by splitting the RGB into separate components and adding the H-alpha data to the red channel and OIII data to the blue.

Paul.
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