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Old 09-08-2023, 05:06 AM
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petershah (Peter Shah)
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Cocooned in a sea of Hydrogen

Cocooned in a sea of Hydrogen

IC5146 The Cocoon Nebula, in RGB and Ha. Imaged remotely from Spain with the Takahashi 130ED f3:3 and the asi6200mm pro full frame sensor
Exposure times were* 94x 120s in each RGB and 116x 180s in Ha.

Thanks for looking

Peter Shah

https://astrob.in/9su6ze/0/rawthumb/hd/get.jpg?insecure
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  #2  
Old 09-08-2023, 05:44 AM
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Hi Peter,
that's an excellent picture -
the bright nebula, the dusty regions and then the dark nebula
all give the picture a lot of interesting features.
We can't see that nebula from Southern Australia.

cheers
Allan
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  #3  
Old 09-08-2023, 09:15 AM
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strongmanmike (Michael)
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Beautiful image of a really interesting field Peter , the dust particularly looks good, always good when that is the case dust is so cool in images bit like string...dust, dust, dust dust, eeeverybody loves dust

Mike
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Old 09-08-2023, 11:19 AM
Dave882 (David)
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Excellent image well done. The way that dust contrasts against the Ha backdrop is just marvellous.
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Old 09-08-2023, 05:13 PM
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Very nice Peter love the colours
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  #6  
Old 09-08-2023, 09:27 PM
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Gorgeous image. As others have said lovely ‘string’ and contrast with the Ha, bright nebula and colorful stars.
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  #7  
Old 09-08-2023, 09:47 PM
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That's a terrific image Peter. We can't get that one here.

Greg.
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  #8  
Old 09-08-2023, 11:36 PM
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Ryderscope (Rodney)
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A fantastic field and unusual composition. Nice to a variation on the classic themes
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Old 09-08-2023, 11:56 PM
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Love it Peter great work
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Old 10-08-2023, 07:06 AM
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petershah (Peter Shah)
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Quote:
Originally Posted by alpal View Post
Hi Peter,
that's an excellent picture -
the bright nebula, the dusty regions and then the dark nebula
all give the picture a lot of interesting features.
We can't see that nebula from Southern Australia.

cheers
Allan
Thanks Alan, there's so much down South that we just cant get here...one day
Quote:
Originally Posted by strongmanmike View Post
Beautiful image of a really interesting field Peter , the dust particularly looks good, always good when that is the case dust is so cool in images bit like string...dust, dust, dust dust, eeeverybody loves dust

Mike
Cheers Mike....I love these dusty regions there so much of it in Perseus, makes a real interesting part of the sky (this one is in Cyg)...that vid was a blast from the past mate...Bill Oddy and the crew back in the day, love it!!

Quote:
Originally Posted by Dave882 View Post
Excellent image well done. The way that dust contrasts against the Ha backdrop is just marvellous.
Thank you...I think the Ha back drop really make the dust hang there

Quote:
Originally Posted by Benjamin View Post
Gorgeous image. As others have said lovely ‘string’ and contrast with the Ha, bright nebula and colorful stars.
The stars in this field are a bit of a night mare ...everything else can very easily get lost

Quote:
Originally Posted by gregbradley View Post
That's a terrific image Peter. We can't get that one here.

Greg.
I could say the same thing about soooo many objects down South...I guess the grass is always greener on the other side

Quote:
Originally Posted by Ryderscope View Post
A fantastic field and unusual composition. Nice to a variation on the classic themes
Thank you...yes I decided the have the camera this way around when fitting it but to be honest the field is so wide and with 9000 by 7000 odd pixels the camera can be cropped to fit most things....it just kills the PC when processing...this data set was just over 14Gb and took 3days of processing...some of the process iterations took up to three hours each to do.... I had to keep walking away and leaving it to do it...I drunk a lot of tea

Quote:
Originally Posted by Nikolas View Post
Love it Peter great work
Thank you Nikolas

Last edited by petershah; 10-08-2023 at 08:03 AM.
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  #11  
Old 18-08-2023, 05:15 PM
Addos (Adam)
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Congrats on the IOTD Pete, well deserved
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  #12  
Old 18-08-2023, 07:05 PM
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Quote:
Originally Posted by Addos View Post
Congrats on the IOTD Pete, well deserved

Yes - it's here:
https://www.astrobin.com/9su6ze/C/

congratulations Peter.


cheers
Allan
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  #13  
Old 18-08-2023, 08:20 PM
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petershah (Peter Shah)
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Quote:
Originally Posted by Addos View Post
Congrats on the IOTD Pete, well deserved
Quote:
Originally Posted by alpal View Post
Yes - it's here:
https://www.astrobin.com/9su6ze/C/

congratulations Peter.


cheers
Allan
Wow thank you both....that was a big surprise this morning
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  #14  
Old 18-08-2023, 10:05 PM
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Nikolas (Nik)
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Some nice objects up your way mate nice image!
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  #15  
Old 18-08-2023, 10:19 PM
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petershah (Peter Shah)
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Quote:
Originally Posted by Nikolas View Post
Some nice objects up your way mate nice image!
Thank you....Yes there are but you know us Northerners feel exactly the same about the South ...You guys are so lucky to have the centre of the Galaxy virtually overhead
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  #16  
Old 20-08-2023, 07:33 PM
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Super image Peter. The gas and dust capture really makes the image. Lovely work.
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  #17  
Old 21-08-2023, 05:07 PM
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Quote:
Originally Posted by Paul Haese View Post
Super image Peter. The gas and dust capture really makes the image. Lovely work.
Thanks Paul
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