Finally Got Demetra Profile

[brownrb1 0]

Vega (1) .pdf

Hi,

After correcting some glitches with my Alpy-Camera I imaged a spectrum of Vega the other night and got my Masters and calibration from Alpy calibration module. I think that I will enjoy using Demetra to do data reduction. Hopefully I will be out tonight and get spectra of various stars and use Demetra to get their profiles. Attached is a screenshot of the profile of Vega.

Thanks 

Dick

 

[apricot 1 428]

Congrats for this first light Dick.

Did you notice that the Balmer lines are a bit offset on the calibrated spectrum ? This is not expected on a well-calibrated Alpy spectrum.

Jean-Philippe