Filter measurements data base

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christian viladrich
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Filter measurements data base

Post by christian viladrich »

Hi,
I don't know whether this is the right place to post this ... We (Fred Jabet, Alexander Lhoest and myself) have measured a number of filters with a spectrometer from 300 to 1050 nm:
http://astrosurf.com/viladrich/astro/in ... lters.html
This is not specific to solar astronomy, but it can be occasionaly helpfull for various uses.
We also have a number of LPR filters measured. I'll try to post these later on.
Clear skies


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ffellah
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Re: Filter measurements data base

Post by ffellah »

Thank you very much, Christian, for posting this.

Franco


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eroel
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Re: Filter measurements data base

Post by eroel »

Chris:
Thanks for the info.
Regards,
Eric.


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Re: Filter measurements data base

Post by rsfoto »

Hi Chris,

Very interesting.


regards Rainer

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Re: Filter measurements data base

Post by LTHB »

Thanks, Christian, that's useful information!


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Re: Filter measurements data base

Post by yltansg »

Thanks Christian for putting it together and posting it.

Alfred


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Re: Filter measurements data base

Post by Derek Klepp »

Thanks Christian


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Re: Filter measurements data base

Post by Montana »

Will put this in the Library section in a couple of days

Alexandra


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Re: Filter measurements data base

Post by Merlin66 »

Christian,
Good resource.
I'm a little surprised with the Baader D CCD result.
I use this as an ERF for the CaK filter set up, and thought the transmission at 393nm was higher.
https://www.baader-planetarium.com/en/b ... blue).html


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