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  #1  
Old 19-10-2014, 10:21 PM
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rmuhlack (Richard)
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NGC1365 with a cooled DSLR 22.16 hours

Another image with my cold-finger modded DSLR , this time of NGC1365 in the constellation Fornax. Image data collected across 5 nights from Sept 28 to Oct 18th. Given this galaxy is part of the Fornax Galaxy Cluster I was expecting there to be a few background galaxies, however I was surprised to see that when cross-referencing with the SIMBAD and NED databases there are more than 600 galaxies within the full frame.

Capture details:
Telescope: Vixen VC200L with f6.4 reducer
Camera: DIY modded Canon 1000D with regulated peltier cooling @ 10C
Guiding: Lacerta OAG with QHY5L-II
Mount: Skywatcher NEQ6
Exposure details: 133 x 10mins @ ISO1600

As well as the close-up crop and full frame view, I also have here (just for fun) a comparison with Martin Pugh's APOD from 2012 (which also shows SN 2012fr) as well as an animated annotated view from the Aladin Sky Atlas showing the cross referenced SIMBAD/NED galaxies.

Hi res here: http://www.astrobin.com/full/129160/0/

PS I am aware that some of the star shapes are not perfect. Collimation and polar alignment could probably do with a little tweak.
Attached Thumbnails
Click for full-size image (VNG_drizzle_integration1_scale2_dropshrink0_9_process1_resize0_75_crop.jpg)
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Click for full-size image (VNG_drizzle_integration1_scale2_dropshrink0.9_process1_resize0.75_sm.jpg)
101.6 KB170 views
Click for full-size image (ngc1365sn_pugh_2141_comparison_withtext.jpg)
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Click for full-size image (NGC1365 NED SIMBAD.gif)
191.9 KB143 views

Last edited by rmuhlack; 19-10-2014 at 10:55 PM.
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  #2  
Old 19-10-2014, 10:57 PM
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Amaranthus (Barry)
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Very nice Richard - I'd hardly have noticed the star shapes if you'd not put in the comparison to Martin Pugh's APOD! Overall excellent, but perhaps a little too red-purple in the spiral arms? You're getting great service from the modded DSLR.

Last edited by Amaranthus; 20-10-2014 at 11:23 AM.
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  #3  
Old 19-10-2014, 11:22 PM
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Rod771 (Rod)
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Well that's just awesome if you ask me. Your DSLR technique holds up quite well when compared to Martin's image. Well done Richard! You should be proud with that one.
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  #4  
Old 20-10-2014, 06:57 AM
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alpal
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A great picture Richard.
You've gone really deep to get so many other galaxies.

cheers
Allan
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  #5  
Old 20-10-2014, 07:24 AM
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RickS (Rick)
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A great result, Richard, and well worth the time you spent on it.

Cheers,
Rick.
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  #6  
Old 20-10-2014, 08:33 AM
PeterEde (Peter)
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Awesome
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  #7  
Old 20-10-2014, 09:31 AM
Placidus (Mike and Trish)
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Very fine. Pleasing colour.
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  #8  
Old 20-10-2014, 11:29 AM
NOMH (John)
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I really like the second image the best. Interesting galaxy and you have captured it well with a tricked out home modified camera. Good stuff!

JB
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  #9  
Old 20-10-2014, 12:11 PM
IanP
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Beautiful picture, Richard.
The only thing I'd do, that is if you use PixInsight, I'd create "ring mask" and reshape stars ..
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  #10  
Old 20-10-2014, 03:07 PM
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gregbradley
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You are really putting out some super DSLR images Richard. These are outstanding. The long hours is really helping.

Greg.
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  #11  
Old 20-10-2014, 04:16 PM
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That's a beauty Richard one of my favourite galaxies
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  #12  
Old 20-10-2014, 05:14 PM
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Paul Haese
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Nice image Richard. You have been picking up similar seeing to me obviously.

I like the colour and the detail. Nice to see a smooth background. We really must catch up some stage.
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  #13  
Old 20-10-2014, 08:05 PM
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cometcatcher (Kevin)
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Superb Richard. Especially since the 1000D is getting on 6 years old now.
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  #14  
Old 20-10-2014, 09:21 PM
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LewisM
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That's a cracking image, no doubting that!
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  #15  
Old 20-10-2014, 09:50 PM
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marco (Marco Lorenzi)
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Nice one Richard, despite the non perfect stars you managed to get some nice details and a remarkable color balance, I am always amazed by what you are able to get out of your DSLR

Regards
Marco
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  #16  
Old 20-10-2014, 10:00 PM
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h0ughy (David)
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awesome result - excellent work in what you have achieved
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  #17  
Old 20-10-2014, 10:12 PM
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Rex
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That's an awesome image Richard, one to be very proud of, congrats mate!
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  #18  
Old 20-10-2014, 10:37 PM
Andre27 (Andre)
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Awesome image well done.
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  #19  
Old 22-10-2014, 06:06 PM
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Shiraz (Ray)
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very attractive image Richard
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  #20  
Old 23-10-2014, 05:24 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Great work Richard!:thumbs up:

No doubt about it, your squeezing every last drop out your setup.

Cheers,

Justin.
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