sketches : Sun : Sun, Whole disk view, 11-04-2003 |
Back |
These sketches were done for the Astronomical League Sunspotter Award.
Sun, Detailed spot view, 10-24-2003 |
Sun, Detailed spot view, 04-07-2004 |
Sun, Detailed spot view, 10-24-2003 |
Sun, Detailed spot view, 04-07-2004 |
Copyright © 2003-2007 Michael Portuesi. See the front page for licensing information.