2020 July 02 Sun - solar surface in Calcium-K
A small active region appears near the SE limb.
2 llose active regions show up on the SE limb and near the NE.
These are represented by bright spots in CaK light.
Sunspot count: group=0. sunspot=0, R=0
Telescope: Sharpstar AL-80 II, 8 cm f/6.25 APO refractor
Camera : ASI174MM
focal length : 500 mm f/6.25
filter: Lunt Ca-K Module B1200
exposure: 0.35 ms
approximately south is up, east to the left
2020 July 02 Sun - solar surface in Calcium-K
2020 July 02 Sun - solar surface in Calcium-K
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