Epsilon Aurigae Spectra
Dr.
Lothar Schanne
[address removed]
Tel. [phone removed] Handy: [phone removed]
e-mail: [email removed] oder [email removed]
1 April 2005
Hydrogen
alpha detail
Dr. Schanne's Homemade Spectrometer
11
April 2005
Hydrogen
alpha detail
Spectrometer
mounted on a
5 inch Maksutov-Newton Telescope
21
April 2005
Hydrogen
alpha detail
In an e-mail of 15 May 2005 Dr. Schanne wrote:
" I had the possibility to observe eps Aur for some minutes last nights again. In the annex You find the results: the Ha-Lines as typical shell-spectra compared for 5 dates. You can see the variation of the intensities of the wings. The red wing is increasing, the blue one is decreasing with time."
17 May 2005
17 May 2005
10
May 2005
Hydrogen
alpha detail
31 October 2005
10 December 2005
10 October 2007
11
May 2005
Hydrogen alpha detail
October 2006
See
IBVS #5747 * 9 January 2007
REMARKABLE ABSORBTION STRENGTH VARIABILITY OF THE EPSILON AURIGAE H ALPHA LINE OUTSIDE ECLIPSE
Schanne, L.
Modified 1 November 2007
