Quote:
Originally Posted by sheeny
Hey Jeff,
I've only just been reading about the Star Analyser and Visual Spec... but shouldn't the primary image be on the left?  Just based on what I've seen of the examples on the Visual spec web site and tutorial, they all have the primary image on the left... |
Yes Al, when I set the unit up I put the indicator on the left, as viewed from behind the camera. I will have to reverse the image.
Quote:
Originally Posted by sheeny
BTW I have seen an example on the visual spec or star analyser site that shows nebulae spectra, which should exactly answer your question (I think) but I haven't found it yet.
Does anything here help?
http://www.astrosurf.com/vdesnoux/tutorial.html
Al. |
Yes. I haven't seen this site before. something in english is good. My problem is that I need some definite spec lines for claibration.
Thanks for your help.
