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NGC 281 in Hubble palette

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4 replies to this topic

#1 agmakr

agmakr

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Posted 05 December 2012 - 03:59 PM

Hello from Greece,

this is my second attempt at color imaging.
http://www.astrovox....hp?pic_id=15910

NGC 281 (pacman nebula) in Hubble palette

Location: Agrinio,Greece
Date: 8,17,24 November 2012
Telescope: TS APO65Q 65mm f/6,5
Mount: SW NEQ6 Pro with EQMOD & CdC
CCD: Atik 460EXM @ -5C
Filters: SX USB FW 7x1,25'' & Ha (7nm), Oiii (8,5nm), Sii (8nm)
Guiding: TS OAG9mm & QHY 5
Exposures: Ha 25x900 sec ,OIII 20x900sec ,SII 20x900 sec
Calibration frames: darks,flats,bias,dark flats
Preprocess: MaximDL,CCDstack
Processing: Pixinsight (just DBE) ,Photoshop
Capturing,guiding,dithering with MaximDL.


Unfortunately, i am imaging from a light polluted city.
Also, the moon was a real problem through the SII capturing
as it was almost full and close to Cassiopeia.

I would welcome any comments and critisism on the processing
as i am new to the procedure, and i know that this image can
get better.

Thanks in advance!

#2 DavidC

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Posted 05 December 2012 - 04:54 PM

Wow, the starfield and color in Ngc 281 you have processed are really great! Thanks for sharing.
David

#3 broca

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Posted 05 December 2012 - 07:05 PM

Nice work Angelos! Narrowband is the way to image beautiful targets in light polluted skies. Keep imaging and keep posting!

#4 Peter in Reno

Peter in Reno

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Posted 05 December 2012 - 07:27 PM

Very nice data. I hope you don't mind that I modified your image by using PixInsight's SCNR to remove green and make it look like regular HST.

Peter

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#5 agmakr

agmakr

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Posted 06 December 2012 - 04:23 AM

Thanks for your comments guys!

Peter, you really made a difference there,
i like it a lot better.
I will try to further process it using some PI's tools.


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