North is up and east to the left unless stated otherwise.

sunspot groups 0488 and 0486
Sunspot groups 0488 and 0486.
19:30 UTC October 28, 2003
1/250 sec - f2.8 - ISO 400
12.5 mm (100x)
Oct '03 active sun
Active Sun.
19:15 UTC October 28, 2003
1/500 sec - f2.8 - ISO 400
25 mm (50x)
This was a very active Sun. Group 0488, the large group near center of the Sun, was responsible for several coronal mass ejections which resulted in aurora visible over wide areas.
sunspot group 0484
Sunspot groups 0484.
20:00 UTC October 28, 2003
1/250 sec - f2.8 - ISO 400
12.5 mm (100x)
These images were all scanned from negatives taken using Kodak HD ASA 400 color film.

Last modified: 2009-04-08