Sunspot data for 14 March 2024 of period 2024Q1: (PREV DAY - NEXT DAY)
| Sun240314_0904UTC_sketch.jpg | Sun240314_0911UTC.jpg |
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 |  Click here for the sharpened image. |
Today we had a varying amount of cumuli, about between 10% and 40%, topped with slow moving cirrus and contrails. Transparency varied a lot, but was good at the best moments, and the scintillation monitor reported very good seeing on average. I made the following observation:
Observation date/time: 14 March 2024 09:04 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 (344mm distance, 80mm diameter) Reference: Earth's rotation axis Exposure (transparency): 0.550ms (using 82nm bandwidth green filter) Seeing (SSSMon): 1.5-2.5" (1.0" at best) =================================================================== Total number of sunspots: 11 | |
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