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NGC3718 with some small friends - short exposures technique

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#1 pixlimit

pixlimit

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Posted 17 February 2019 - 01:52 PM

Hi all,

 

this image was made under 70% moonlight conditions, taken from my urban backyard with an fast Celestron RASA C11 and ASI294MC, 1800 x 4 seconds subs,

 

ngc3718_small.jpg

 

 

more, here:

 

http://www.pixlimit.com/ngc3718.html

 

thanks for looking,

 

Peter

 

http://www.pixlimit.com

 


  • DeanS, TimN, elmiko and 13 others like this

#2 Francopoli

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Posted 17 February 2019 - 03:08 PM

Out of curiosity as a beginner, why did you choose 4s subs?



#3 elmiko

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Posted 17 February 2019 - 03:12 PM

Wow Peter, that is amazing! Four second subs? How long did that take to process? 1800 subs.



#4 44maurer

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Posted 18 February 2019 - 01:54 AM

Wow Peter, that is amazing! Four second subs? How long did that take to process? 1800 subs.


My thoughts too, 1,800? That’s crazy

#5 pixlimit

pixlimit

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Posted 19 February 2019 - 12:58 PM

Hello,

 

thank you for the nice comments,

 

yes, 1,800 x 4 s. subs., approx. 70 x 4 s. (was one session) and that 26 times,

 

cs

Peter

 

http://www.pixlimit.com




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