The Dutch Observatory

Clear and cold today.  Another spotless Sun.  A small filament was visible in the Southern hemisphere in Ha. For the rest, the Sun was quiet.

Today we had pretty much the same conditions as yesterday, but more wind and colder.  A spotless Sun with very little activity. Today’s session just for the record.

I had to image through some holes in the clouds again.  The Sun remains spotless.  So today again as usual lately only full disk images.

Today I had to image through holes between the clouds.  The Sun remains spotless.  A small prom could be observed on the SW limb and a filament in the NE.

Clear Skies for a nice Thanksgiving day solar session.  However, no Sun spots.  We saw an area come around the Eastern limb near the equator that showed as a small faculae in 540nm and a small plage in CaK, and showed cycle 24 polarization.  Other than that the Sun was very quiet.

Clear skies with good seeing.  The Sun remains spotless, but a few prominences around the Eastern limb made it still interesting.

The clouds cleared up, but the seeing remained poor.  One can almost expect it:  No spots today.  A few plages are visible in CaK, but it is a very quiet day on the Sun.

Another spotless day for spotless day 18 in the current streak.  Not much activity on the Sun today.  We had a small reverse polarized area pop up yesterday for a few hours, but today its gone.

Clear skies again with average seeing.  Another day with a spotless Sun. We still observe the plage in the Southern hemisphere and a filament in the NW hemisphere in Ha.

Intermittent clouds today, but I was able to get some images.  A spotless day again for spotless day 608 since solar maximum.  Solar Activity remains Very Low. We continue to see the remnant of AR2752 as a reverse polarized area.  Today’s full disk images and a close up of the mentioned area in Ha.