Sunspot data for 14 April 2022 of period 2022Q2: (PREV DAY - NEXT DAY)
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Today we had some scattered cirrus, but otherwise clear skies. Transparency was excellent, but the scintillation monitor reported poor seeing. I made the following observation:
Observation date/time: 14 April 11:01 UTC Telescope: GTT60 (Galileo Type Telescope) Focal length: 1490mm (plano convex singlet) Aperture: 60mm Stop: 30mm Eyepiece: -75mm (plano concave singlet, 24mm aperture) Observation type: projection (343mm distance, 80mm diameter) Reference: Earth's rotation axis Exposure (transparency): 0.160ms Seeing (SSSMon): 6.5-7.0" =================================================================== Total number of sunspots: 5 | |
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