3.5" Questar w/ Coronado ASP60
MX-916 CCD camera.
0.3 seconds (with neutral density "moon" filter).
2003/10/30 16:34 UT
The sunspot complexes shown here, Region 10488 (top), 10486 (bottom), and
produced category five Coronal Mass Ejections and spectacular auroral displays.
to see National Solar Observatorie's image
of 10486 taken about one day earlier.
An average of ten frames: unsharp mask (95%), average, unsharp mask (90%).
Mosaic of frames from West and Northwest sectors.
This is with false color.
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