Thread: Ar1726
View Single Post
  #5  
Old 22-04-2013, 10:36 PM
Dennis
Dazzled by the Cosmos.

Dennis is offline 		 
Join Date: May 2005
Location: Brisbane
Posts: 11,830
Quote:
Originally Posted by Peter Ward View Post
Nice work Ralf....

Dennis.. FYI ...I'm pretty sure the photosphere (aka white light) is lower on the sun's surface. CaK next, then H-alpha.
Whoops - thanks for that Peter!

Cheers

Dennis
Reply With Quote