Sunspot data for 3 April 2022 of period 2022Q2: (PREV DAY - NEXT DAY)
| Sun220403_0628UTC_sketch.jpg | Sun220403_0633UTC.jpg |
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knowing I would not have time for observations later today and with clouds rushing in I decided to to an early morning session through the bordering trees. The sky was covered with 90% cumuli. Transparency was poor, seeing was not reported by the scintillation monitor. I made the following observation:
Observation date/time: 03 April 06:28 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): 0.400ms Seeing (SSSMon): - =================================================================== Total number of sunspots: 20 | |
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