The ratio of the two (note charge of He I red line) :
See also the topic here:
http://www.spectro-aras.com/forum/viewt ... =45&t=2386
about technical point of view.
Christian Buil
Fast evolution of QR Vul
-
Christian Buil
- Posts: 1432
- Joined: Mon Sep 26, 2011 6:59 pm
- Contact:
Fast evolution of QR Vul
A rapid evolution of Be star QR Vul observed at moderate resolution (R=5000) :
The ratio of the two (note charge of He I red line) :
See also the topic here:
http://www.spectro-aras.com/forum/viewt ... =45&t=2386
about technical point of view.
Christian Buil
The ratio of the two (note charge of He I red line) :
See also the topic here:
http://www.spectro-aras.com/forum/viewt ... =45&t=2386
about technical point of view.
Christian Buil