Sunspot data for 14 March 2021 of period 2021Q1: (PREV DAY - NEXT DAY)
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today we had some thin stratus over InFINNity Deck, but good enough to do some observations.
Observation date/time: 14 March 2021 @ 13:00 UTC
Telescope: GTT60 (Galileo Type Telescope)
Focal length: 1490mm (plano convex singlet)
Aperture: 60mm
Stop: 60mm (full aperture)
Eyepiece: -200mm (plano concave singlet)
Observation type: projection
Reference: Earth's rotation axis
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Number of groups: 1
Number of sunspots:
Group 1:
Sunspots: 2
Location: just south of the centre
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Total number of sunspots: 2
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