Sunday, March 25, 2012
Does that have anything to do with the structure?
NGC 1300 is classified SB(s)bc which means, I think, that the spiral arms are about mid-range tight. (The classification a is very tight and d is very loose, putting two letters means the tightness is halfway between the two letters).
Labels: NGC 1300
The most educating one i have read today!
High School Diploma