December 10, 2020 on 11:46 am | In Sun | Comments Off

Clear skies with good seeing today.  Solar activity is Very Low.  AR2790 has not much changed today and remains an Hsx area and covers 50 millionths.  I noticed a very small pore in the small plage near the NW limb.  Today close ups of these areas as well as full disk images.

2020-12-10-1421_8-TR-540nm-AR2790.jpg 2020-12-10-1428_7-TR-Ha-AR2790.jpg 2020-12-10-1437_0-TR-CaK-AR2790.jpg

2020-12-10-1424_0-TR-540nm-AR2790.jpg 2020-12-10-1433_7-TR-Ha-AR2790.jpg 2020-12-10-1438_8-TR-CaK-AR2790.jpg

2020-12-10-1424_3-TR-540nm-NWPore.jpg 2020-12-10-1432_5-TR-Ha-NWPore.jpg 2020-12-10-1439_7-TR-CaK-NWPore.jpg

December 8, 2020 on 12:23 pm | In Sun | Comments Off

Clear skies, but the seeing was not good in 540nm and the image was dancing around during the capture.  AR2791 has decayed to a plage and a new plage near the NW limb is visible.  I wonder if it still might be developing a pore or spot.  AR2790 has not changed much.  Today full disk images and close ups in the three wavelengths.

2020-12-08-1437_8-TR-540nm-AR2790-91.jpg 2020-12-08-1444_9-TR-Ha-AR2790-91.jpg 2020-12-08-1451_4-TR-CaK-AR2790-91.jpg

2020-12-08-1440_1-TR-540nm-AR2790.jpg 2020-12-08-1447_3-TR-Ha-AR2790.jpg 2020-12-08-1453_4-TR-CaK-AR2790-91.jpg

2020-12-08-1447_8-TR-Ha-AR2791.jpg 2020-12-08-1454_1-TR-CaK-NWPlage.jpg

December 5, 2020 on 1:21 pm | In Sun | Comments Off

Observing conditions were reasonable except for the seeing which was poor.  We now have three active regions with spots:  AR2785 and AR2786, just beforethey disappear to the far side, and AR2790.  All other regions which were named, have now decayed to plages.  I added images of AR2787 which still shows nice as a plage in the northern hemisphere in Ha and CaK.  I tried to include the other regions as part of the captures.

2020-12-05-1453_9-TR-540nm-AR2785-86-90.jpg 2020-12-05-1502_9-TR-Ha-Ar2785-86-90.jpg 2020-12-05-1510_8-TR-CaK-AR2785-86-90.jpg

2020-12-05-1457_8-TR-540nm-AR2785-86.jpg 2020-12-05-1505_0-TR-Ha-AR2785-86.jpg 2020-12-05-1513_9-TR-CaK-AR2785-86.jpg

2020-12-05-1456_4-TR-540nm-AR2790.jpg 2020-12-05-1505_9-TR-Ha-AR2790.jpg 2020-12-05-1512_9-TR-CaK-AR2790.jpg

2020-12-05-1506_5-TR-Ha-PlageAR2877.jpg 2020-12-05-1514_6-TR-CaK-Plage-AR2887.jpg

December 1, 2020 on 3:10 pm | In Sun | Comments Off

A very cold observing session this morning with lots of very fast moving clouds and terrible seeing.  AR2785, 86 are still visible and we have a new named area AR2790 near the SE limb.  The other areas have decayed to plages.  Because of the bad seeing conditions I cut my observing session short and only show images in 540nm and Ha.

2020-12-01-1403_1-TR-540nm-AR2785-86-90.jpg 2020-12-01-1413_6-TR-Ha-AR2785-86-90.jpg

2020-12-01-1404_7-TR-540nm-AR2790.jpg 2020-12-01-1407_5-TR-540nm-AR2785-86.jpg 2020-12-01-1407_3-TR-540nm-AR2786.jpg

2020-12-01-1418_6-TR-Ha-AR2790.jpg 2020-12-01-1418_1-TR-Ha-AR2785-86.jpg

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