Post by brianb on Apr 19, 2012 17:04:07 GMT
Transparency was good once morning cloud had cleared but the air was unstable, with boiling motion which was at times quite severe.
The Sun has grown several moderate size active areas, some of which are crackling with activity.
Usual equipment except where noted.
CaK & Ha overviews:
1132 UT.
1141 UT.
AR 11459, large & very complex but apparently starting to decay:
1413 UT.
1351 UT. Solarscope 60, 2.5x Powermate, DMK21
AR 11460, crackling with activity:
1415 UT.
AR 11463, also crackling and developing rapidly:
1418 UT.
1350 UT. Solarscope 60, 2.5x Powermate, DMK21
Prominences were subdued but there was a nice one in the south.
1354 UT. Solarscope 60, 2.5x Powermate, DMK21
The Sun has grown several moderate size active areas, some of which are crackling with activity.
Usual equipment except where noted.
CaK & Ha overviews:
1132 UT.
1141 UT.
AR 11459, large & very complex but apparently starting to decay:
1413 UT.
1351 UT. Solarscope 60, 2.5x Powermate, DMK21
AR 11460, crackling with activity:
1415 UT.
AR 11463, also crackling and developing rapidly:
1418 UT.
1350 UT. Solarscope 60, 2.5x Powermate, DMK21
Prominences were subdued but there was a nice one in the south.
1354 UT. Solarscope 60, 2.5x Powermate, DMK21