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Old 04-08-2011, 08:53 PM
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Terry B
Country living & viewing

Terry B is offline
 
Join Date: Mar 2006
Location: Armidale
Posts: 2,790
Antares Spectrum

I'm still trying to improve the quality of the spectra that I can achieve from my L200 spectrograph. I have changed the camera to a ST8XME and this has given me a wider field.
Attached is an attempt at Antares in the region of Ha. Lots of lines are visible including the Na doublet.
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Click for full-size image (Antares_spectrum.jpg)
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