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Stevec35
02-02-2014, 06:00 PM
This was a quickie done last night. I've never imaged this galaxy before and I thought I would get it before it got too low. It was a hot night with pretty poor seeing. NGC 1808 is only about a degree away and these two would make a good subject for a mosaic.

Cheers

Steve

http://members.pcug.org.au/~stevec/ngc1792_STLXL6303_RC14.htm

multiweb
02-02-2014, 06:39 PM
Nice colours and details nonetheless. :thumbsup:

Stevec35
02-02-2014, 07:10 PM
Thanks Marc. Not the prettiest galaxy out there but still a worthy target.

gregbradley
02-02-2014, 07:39 PM
Yes not necessarily photogenic but nicely captured and processed.

Your STXL6303 gives very clear images. They have a nice solidity to them.

Greg.

Stevec35
02-02-2014, 09:41 PM
Thanks Greg

RickS
02-02-2014, 09:42 PM
Bright but only quite small. Nicely done, Steve.

LucasB
02-02-2014, 10:08 PM
Really loving the small target shots you are producing as they are something not seen too often, especially with how well you present them. Nice detail and colour. :thumbsup:
Lucas

alpal
03-02-2014, 08:46 AM
Hi Steve,
That's quite a good result.
I recently imaged it's neighbor NGC 1808 &
found after looking at this pic on flickr

http://www.flickr.com/photos/61197697@N00/8272097094/

that I could have just fitted both galaxies in my FOV.

cheers
Allan

strongmanmike
03-02-2014, 08:51 AM
Very nice quicky Steve :thumbsup:...although that's still a nights worth of exposure there :question: the stars look good in this one :thumbsup: Is that a cropped frame? It looks like a small galaxy but LEDA says it is 5.6' X 2.9', where are you getting your galaxy sizes from..? Perhaps you might be quoting the visual sizes..?

Mike

Stevec35
03-02-2014, 10:46 AM
Thanks Mike. These days a quicky for me is just one night. That frame is only very slightly cropped to align all the channels.

Generally I've been getting the sizes from Hartung (second edition) so they are probably visual.



Thanks Allan. That flickr image sure is wide field! I could probably mosaic 1792 and 1808 myself if I had the patience because they are only about 1 degree apart.



Thanks Lucas



Thanks Rick

alpal
04-02-2014, 12:37 AM
Hi Steve,
It would be good to do one day.
There is a pic here where both just fit in the frame.

http://hawastsoc.org/deepsky/images/col/ngc1792.jpg

I checked & my 8" f6 Newt. would give me almost identical framing.
According to CCD inspector my flats are down 10% in level in the framing area
& the FWHM is not quite as good as the center area.
It will change from say 2.5 to 3.0 arc seconds.
The final image won't be as good as single galaxy centered frames.
Still might be worth doing to get 2 galaxy's for the price of one.

cheers
Allan

Stevec35
04-02-2014, 04:54 PM
It certainly would be a good duo to record. I have a NGC1808 image taken with the 12.5". Maybe there's some way of knitting the two together.

alpal
04-02-2014, 05:31 PM
Good - I look forward to seeing that.

SkyViking
04-02-2014, 06:08 PM
Nice to see some new galaxies, and that's certainly a beautiful image of one. It looks rather pretty to me, with lots of detail and knots in the arms. Well done Steve :)

Stevec35
04-02-2014, 06:47 PM
Thanks Rolf



Won't be happening anytime soon Allan. I estimate I would need at least 6 panels for a reasonable mosaic with my FOV.

marc4darkskies
04-02-2014, 09:36 PM
A subtly beautiful and well executed image of quite a small object (5.6 x 2.9). Given it's size you've teased out some really nice detail & colour. It might not win any galaxy beauty contests - it's rather homely :) - but when you think a bit about what you're looking at, it doesn't really matter! Nice one Steve!

Cheers, Marcus

Stevec35
04-02-2014, 09:47 PM
Thanks Marcus. It's surprising to me that this one isn't imaged more.