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Rosette in Narrowband!


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Here is my first ever narrowband image. I used Astronomik Ha, OIII, SII - hubble pallete.

Needs more signal as I ran out of time and was blocked by a house! Will take more signal and add to it.


Ha (green & Lum) 2 x 4 min

OIII (Blue) 2 x 4 min

SII (Red) 2 x 4 min

ED80 with DSI III Pro and guided Temp 20 Deg (External cooling applied)

Thanks for viewing

Comments welcomed.


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Hi Guys,

Managed to get a further 70 minutes of data of Ha 30, OIII 20, SII 20. This makes a total of 94min of data.

I think it definately smooths the image out now, although I had to crop the image due to framing differences.

Thanks again for comments.


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