spectrohelioscope at stellafane VT

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highfnum
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spectrohelioscope at stellafane VT

Post by highfnum »

its improved
visual view IMHO as good as a double stack filter image
although view is narrow
i tried without much luck to photo it with s8
you can see prom lower right
camera speed is faster than prism rotation
thats why you see 2 tone red
notice viewing area is a square in a circular field
stsun1.jpg
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stsun2.jpg
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marktownley
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Re: spectrohelioscope at stellafane VT

Post by marktownley »

Looks good! Do you have a pic of the setup John?


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highfnum
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Re: spectrohelioscope at stellafane VT

Post by highfnum »

i posted previously from last year


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Re: spectrohelioscope at stellafane VT

Post by Montana »

That looks to be a big prom :hamster:

Alexandra


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