brownrb1 0 Posted July 30 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 Share this post Link to post Share on other sites
Publicité En vous inscrivant sur Astrosurf, ce type d'annonce ne sera plus affiché. Astronomie solaire : la bible est arrivée ! 400 pages, plus de 800 illustrations ! Les commandes sont ouvertes sur www.astronomiesolaire.com
apricot 121 Posted July 30 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 Share this post Link to post Share on other sites
