Dec 6, 2007 #1 SolarSystHelp Messages 3 Reaction score 0 Anyone know a good site to check up on how the star algol varies in brightness and how long its average cycle is?
Anyone know a good site to check up on how the star algol varies in brightness and how long its average cycle is?
Dec 7, 2007 #2 neutrino Messages 2,093 Reaction score 2 http://www.skyandtelescope.com/observing/objects/variablestars/Minima_of_Algol.html