My first solar spectrum

PTS · 發表於 2008-12-20 21:45:35

Hi,
Here are several solar spectra taken this afternoon at Hokoon, using the LHIRESIII spectrograph on a small telescope.

PTS

universe24 · 發表於 2008-12-20 23:23:46

Very beautiful!

That one on red color is that H-alpha?

PTS · 發表於 2008-12-21 00:31:05

Yes, it is the most prominent line in the whole spectrum.

cyyek · 發表於 2008-12-26 17:46:52

How much for your spectrometer?

PTS · 發表於 2008-12-29 10:09:33

My spectrograph is the LHIRES III from Shelyak, at this site :

http://www.shelyak.com/

I bought it when Euro was near HK$15. Add about 100Euro for delivery.

PTS

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My first solar spectrum

How much?