August 12, 2020
A number of prominences were observed during this session, but more importantly, two sunspot groups belonging to two different solar cycles. Equipment: 150mm refractor, Quark Chromosphere, ASI 174MM. Seeing 5-7/10.
AR 2770, of cycle 24:
AR 2771, of solar cycle 25:
And a few prominences:
Address
ISS Solar Observatory
Space Plasma and Magnetometry Laboratory
Institute of Space Science - INFLPR Subsidiary
Atomisilor Street, no. 409
077125 Magurele, Ilfov
ROMANIA
Contact
Maximilian Teodorescu
+40 21 4574471
tmaxim@spacescience.ro
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