Atik Cameras

Author Topic: LRGBHa exposure time ratios  (Read 406 times)

harriscmiv

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LRGBHa exposure time ratios
« on: March 25, 2017, 02:22:23 AM »
Hello,
If I'm in the right section for discussion, I am hoping someone with experience can help me with establishing good starting point for exposure time ratios for my Atik One 9.0 using Astronomik LRGBHa 1.25" filters.  I am too lazy so far to try the star test, even though I've been reading it's not too difficult to accomplish.  I am having a heck of a time getting star colors to a natural look.  Best results so far have come from 1:1:1, but I'm sure there is a better starting point.  Thanks for any feedback.  Here's a so so effort with the cone nebula before I purchased my new Ha filter.
Happy star hunting to all..
Charles H.
8" Edge
3" ES Refractor
Canon Rebel T5
Atik One 9.0
Skyshed Observatory

harriscmiv

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  • Posts: 34
  • Learning as we go
Re: LRGBHa exposure time ratios
« Reply #1 on: March 29, 2017, 03:47:24 AM »
Hello all,
not much response to my posts...still looking for expertise/or any help on exposure times.  Did I forget to mention I love the Queen? 

Good night..I'll check tomorrow and see what I've ginned up with this most respectful request...

cmh
Charles H.
8" Edge
3" ES Refractor
Canon Rebel T5
Atik One 9.0
Skyshed Observatory