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Fabiomax
26-12-2017, 09:00 PM
Hello,

Finally I can process this image. It is about 20 hours of exposure. The field is the famous Stephan quintet. Here there is a very weak IFN and the purpose of the photo was to try to photograph it. The seeing has always been bad, so the detail is not the best.

Cheers,

Fabiomax

Details (http://www.astrofabiomax.it/stephan_quintett.html)

Atmos
27-12-2017, 04:27 PM
Very nice Fabio, quite a lot of IFN show, certainly does cover a lot of area!

Fabiomax
28-12-2017, 08:05 AM
Hi Atmos!
yes and in this area it is really very weak. Already next, in the vicinity of ngc7331, albeit weak IFN is much more evident that in this area.
Cheers,
Fabiomax

Fabiomax
29-12-2017, 01:18 AM
I take this opportunity to post a comparison with an image of CFHT reported to me by an amateur astronomer. I think the areas of galactic clouds are well coherent.

Major size (http://www.astrofabiomax.it/stephan_quintett.html)
Cheers,
Fabiomax

RickS
29-12-2017, 12:16 PM
Nice catch, Fabio!

Ross G
29-12-2017, 06:27 PM
A great capture Fabiomax.

Ross.

Fabiomax
30-12-2017, 03:10 AM
Thank you RickS & Ross G!
Cheers,
Fabiomax