Doppler Image Jan 30

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PDB
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Doppler Image Jan 30

Post by PDB »

Hi,

spent some time on making a doppler image of an H-Alfa capture this morning with the Sol'Ex SHG. (before clouds spoiled the session)
Images generated with +3 /-3 pixel shift (0.59A) and then combined in a color image.
Maybe still need to work a bit on the technique, but not too bad ...
fizeau.jpg
fizeau.jpg (749.97 KiB) Viewed 515 times
Regards,

Paul
Last edited by PDB on Sun Jan 30, 2022 3:22 pm, edited 1 time in total.


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Re: Doppler Ilage Jan 30

Post by Montana »

Wow!! I like it :bow :bow :bow I take it that red is red shift and blue is blue shift?

Alexandra


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Re: Doppler Image Jan 30

Post by PDB »

Hi Alexandra;

yes it is supposed to be like that, unless I accidentally switched colors. I took +3 px for red and -3px for blue.
The green channel is created by averiging the blue and red one.

Rgrds,

Paul


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Re: Doppler Image Jan 30

Post by marktownley »

Looks great Paul!


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