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M3 - HaRGB

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#1 Mr. C.

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Posted 22 April 2019 - 08:26 PM

Added RGB to my previously posted Ha image.

 

SW 100 Pro ED, AVX, ASI1600MM-C

 

Ha - 40 x 180s gain 200

RGB - 30 x 60 s (each) gain 70

 

I am sure I could get more detail with less moon and more time. But the next few nights their will only clouds to image.

 

C & C welcome.

 

Clear skies and thanks for looking.

 

 

 

 

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#2 pedxing

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Posted 22 April 2019 - 09:52 PM

I'm curious why you shot Ha on a globular cluster?

 

I couldn't find a previous posting of yours that had the Ha image to see what it looked like.



#3 Mr. C.

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Posted 22 April 2019 - 10:41 PM

I'm curious why you shot Ha on a globular cluster?

 

I couldn't find a previous posting of yours that had the Ha image to see what it looked like.

It was a full moon that night, and I thought the sky would be too bright. Then I saw some posts where others had imaged LRGB with that much moonlight. The next night I only had time for the RGB because of tracking issues.

I am fairly new to AP, so a lesson learned.

 

The previous post was titled M3 and a full moon, posted on 4/20.




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