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First profile from Espirit refractor!


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Hi peeps

Tried my new Espirit 120mm refractor with the Star Analyser on P Cyg just to try it out. I have a chip to grating distance of about 53mm at the moment giving a res of about 12 angs/pix. I haven`t done an instrument response correction yet as I`m trying to fit the SA grating in my usb filterwheel (to enable spectro and imaging) so the grating to chip distance is a bit undecided .

post-15973-0-81125300-1369775001_thumb.j

Steve

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