Dark Frames of Different Length

Joseph Stroup

In the Fast Track data, there are two sets of dark frames with different exposure lengths.

I have a Celestron Origin that comes with a single master Factory dark frame.

What is the purpose of having different sets of "dark frames"?

BlockHead

Hi Joseph,

Could you do me a favor and watch the video I put together on Astonomical Image Processing?

https://www.adamblockstudios.com/articles/wbpp-astronomical-image-calibration

I think you are asking about darks for the flat field images and darks for light frames. Is this correct?

-the Blockhead

Joseph Stroup

Will do