Search found 2 matches

by Joyce Burks
Thu Jun 04, 2009 9:53 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Sunspots on a Cloudy Day (APOD 2009 June 4)
Replies: 16
Views: 2003

Re: Sunspots on a Cloudy Day (APOD 2009 June 4)

I don't understand the photograph on. Why is the right side of the sun shaded? Why isn't photo of sun more or less equally bright all over?