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nandopg
02-11-2013, 03:31 AM
Dear Friends,
With the raining season approaching it is very difficult to image the objects of summer, among them M-42.
That is why I took advantage of this little chance the weather gave me and did this capture of M-42 using a wideband filtering system.
The subs were somewhat short in order to be possible to finish the job in one single night, because M-42 was rising late and and the Sun was rising early, besides the forecast for the next day had been cloudy with some rain.

Luminance:
6 x 30sec bin 1x1
8 x 60sec bin 1x1
12 x 300sec bin 1x1

RGB
8 x 300sec subs of each channel

Bias, Darks and Flats applied.

With the luminance frames I built a HDR image to preserve the details of the Trapezium, although the ideal would be to have complete LRGB images to do so.

The scope used was a TMB 92mm f/5.5 and the camera a ST8300M. Pre-processing and processing in Pixinsight.

Full resolution image here (http://cdn.astrobin.com/images/f96b0a95-ef2f-464c-8156-660d4ab65af1_hd.jpg)

Despite to be a commonplace image, I hope you like it.

Thanks for looking,

Fernando

strongmanmike
02-11-2013, 03:47 AM
Arrrg :scared:...M42 season is upon us again :rundog: :zzz2:

:lol: naaah, just kidding Fernando, love all images, a very nice result :thumbsup:

Mike

nandopg
02-11-2013, 04:13 AM
You are right Mike:lol::lol:, but you see, I am doing astrophotography for 12 years now and never managed to image M-42 or any of the summer objects. This year I decided to keep an eye in every chance the weather may give me to capture all of these objects.

I was even thinking to travel to North of the country to get good sky... but this project won't happen because of my work issues.

So, in a certain sense for me they are all new and you guys will have to bear them.:rofl:

Thank you,

Fernando

strongmanmike
02-11-2013, 04:20 AM
Bring them on! :welcome:

nandopg
02-11-2013, 04:30 AM
All right Mike, I will do it.

Regards,

Fernando

nebulosity.
02-11-2013, 04:35 AM
A very nice image Fernando :thumbsup:

Jo

multiweb
02-11-2013, 05:46 AM
Beautiful colors. Well done. :thumbsup:

renormalised
02-11-2013, 10:00 AM
Nice shot, Fernando :)

Astroman
02-11-2013, 11:18 AM
Very good Job, nothing wrong with that... Was shooting this at <10degrees in Altitude lastnight, had computer issues so couldn't continue.. great work, would like to see more summer images from you.

cosmophoton
02-11-2013, 12:36 PM
Nice colors Fernando!
Luiz

oernulfs
03-11-2013, 06:06 AM
Very nice picture Fernando. I'm impressed. :)

gregbradley
03-11-2013, 01:05 PM
An oldie but a goldie. Nice M42.

Greg.

Paul Haese
03-11-2013, 06:49 PM
Nice smooth effort Fernando. It has a dreamy look to the nebulosity, something often removed from sharpening techniques.

hotspur
03-11-2013, 08:20 PM
great image,well done-fine work:thumbsup:on of the best I've seen of M42.

nandopg
04-11-2013, 02:10 AM
Thank you so much for the positive feedback and for the kind comments, I really appreciated each one of them.

From October 10th to 27th I started collecting narrow band data of M-42, basically to try to capture some dark nebula structures presente in M-43. I think I succeeded in capturing such interesting structures.

I apologize again, but I couldn't help to upload the narrow band version, to show this very interesting dark nebular structures.

The full resolution image is here (http://cdn.astrobin.com/images/2566/2013/thumbs/c58cbf06-f271-4043-82c9-e64f7b947b25.jpg.1824x0_q100_waterm ark_watermark_opacity-10_watermark_position-6_watermark_text-Copyright%20nandopg.jpg)

Thanks for looking again,

Fernando

Tom Davis
04-11-2013, 05:40 AM
Nothing common place about it, it's a wonderful image.

-Tom

cosmophoton
04-11-2013, 10:47 AM
Outstanding, wonderful details and colors!

gregbradley
04-11-2013, 11:37 AM
I quite like the narrowband image. Its very striking.

Greg.