http://www.ursusmajor.ch/downloads/anal ... cal-sp.pdf
Some reviews recently published in JAAVSO :
What are the R CBr Stars ? by G.C. Clayton
http://www.aavso.org/sites/default/file ... /ej201.pdf
Miras by L.A. Wilson and M. Marengo
http://www.aavso.org/sites/default/file ... /ej193.pdf
Cataclymic variables by P. Szkody and B.T. Gaensicke
http://www.aavso.org/sites/default/file ... /ej160.pdf
Symbiotic stars by U. Munari
http://www.aavso.org/sites/default/file ... /ej189.pdf
Note that Munari consider not only photometry but also spectroscopy by AA (Amateur Astronomer) can be useful (even low resolution ...)
- Munari.PNG (40.98 KiB) Viewed 3896 times