SH2-170 nebula Abell 85 and (also cataloged BTC 1 or LBN576) Constellation Cassi

[jerome.greblac]

Hi everybody
My youngest before a small astro stop because health
I continued my mosaic NGC-7822 ([URL = http: //www.astrosurf.com/ubb/Forum3/HTML/047902.html] http://www.astrosurf.com/ubb/Forum3/HTML/ 047902.html [/ URL])
towards the low-85 nebula Abell and requires much more than 5min laying
May as I start all this in 5min because soft problem Atik Maxim and I did not want to risk doing stupid things
still roaming which I will not hide is now challenging for me
then you be the judge
for details and Full here: (https://www.flickr.com/photos/jerome-greblac/)
friendly
jérome

Weather Condition:
EXT temperature: 25 ° -19 °
Moon presents: End Crescent

Imaging information
 
Mount:
Takahashi EM200-Temma2jr
Optics:
Takahashi FS.60c red: 4.2
Camera:
Atik-4002 Mono
CCD Temp: -10 ° c
Filter:
H.Alpha Astrodon 3nm
Exposure:
7 September 2016 ------- 24x300sec SQM-L: 20.67
8 September 2016 ------- 15x300sec SQM-L: 21.35
September 9, 2016 ------- 15x900sec SQM-L: 8:52 p.m.
Total: 4:30
Dark ------------------- x35
Offset ----------------- x51
Flat ------------------- x21
Dark Flat ----------- x21
Software:
ArtemisCapture 4.5.0
Guiding:
Atik 314L + via-Orion-80/400
1sec Binningx2
CCD Temp: 0 ° C
Software:
MaximDL. v5.24
Rental:
the Bonnat
N: 45 ° 31'25.30 "
E: 4 ° 44'54.18 "
Alt: 435m
Treatment
MaximDL v5.24 and Photoshop.CS6

 [IMG] http://nsa38.casimages.com/img/2016/09/10/160910064628639907.png [/ IMG]
 [IMG] http://nsa38.casimages.com/img/2016/09/10/160910063957414691.png [/ IMG]
   
 [IMG] http://nsa38.casimages.com/img/2016/09/10/160910064739367531.png [/ IMG]
 [IMG] http://nsa38.casimages.com/img/2016/09/10/160910064141601884.png [/ IMG]

[Jo]

This is wonderful again Jérome, an incredible image!

I see you've been adding some colour on your Flickr, are you working on a full colour version of the whole thing?

[jerome.greblac]

hello Jo
No it does not comes to the color version, may a picture of my framing done with the software WIKISKY
This allows me to properly center the object with the conversion to AD and DEC
For this kind of mosaic I do not usually color is too long in itinérent
May other object will be yes color
I still have just a few parameters in MaximDL set to pass 15 minutes exposure
thank you
friendly
jerome

[Jo]

Hi jérome,

That's really interesting to know, thank you. I'll look forward to seeing more of your wonderful pictures

Thanks,
Jo

[jerome.greblac]

thank you and see you soon Jo
friendly
jerome