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Geoff45
15-04-2014, 04:51 PM
This is a really bright object! I managed to get a 50min exposure during cloud gaps at the last new moon. I think it came out quite well for such a short (50min) exposure. One 10 min sub each of L, G. B and two 10 min subs of R. The annoying thing was that the seeing was good during the cloud gaps. I managed to get an FWHM of just under 2" on the luminosity frame.
Telescope: 12.5" Plane Wave CDK
Mount: AP 900
Camera: QSI 540wsg
Guide camera: SX lodestar.
Acquired in Maxim, processed in PixInsight (Standard stuff: DBE, ColorCalibration, Deconvolution on the L frame, HistogramStretch, LRGBCombine, some histogram and Color saturation tweaks. No noise reduction)
http://www.astrobin.com/90476/0/

Higher res here:
http://www.astrobin.com/full/90476/0/
Geoff

Shiraz
15-04-2014, 09:35 PM
the good seeing shows - that's a very good hi res image Geoff.

knowing that the seeing is good, but hidden by cloud, sure is frustrating.

Harel_Boren
18-04-2014, 05:11 AM
Breathtaking, by any standard!!!
Cheers,
Harel

atalas
18-04-2014, 07:56 AM
Very fine work Geoff!

alpal
18-04-2014, 09:08 AM
It's a fantastic image - so well processed with sharp detail.

Geoff45
18-04-2014, 10:09 AM
Thanks for all the positive comments guys. Glad you liked it.
Geoff

dvj
19-04-2014, 08:48 AM
Wow, that's nice. Great image scale.

jg

Geoff45
19-04-2014, 12:02 PM
Thanks John