22 Jan 2022, 01:14:59 (UT)
P=-7.878, B0=-5.20, L0=225.4, radius=976.6"
obs radius = 872.3 (pixel), RMS=102.3 10^-4 I_c
***** Observed Sunspot Parameters *****
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10^-6 hemisphere -10^-2 I_c Group
No. position cos(t) ap_area co_area darkness id
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1: S19.82 W63.37, 0.450, 27.60, 30.63, 733 1
2: S24.36 E54.38, 0.565, 159.37, 140.87, 6961 2
Umbra only
3: S24.33 E54.33, 0.566, 21.33, 18.83, 1852 2
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 0.00 0.00 0
South 186.98 171.50 7694
Whole 186.98 171.50 7694
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***** Observed Group Parameters *****
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No. position Carr.Lon. f center cos(t) ap_area co_area
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1: S19.82 W63.37, 288.73, 1, 0, 0.451, 27.61, 30.63
2: S24.35 E54.37, 170.99, 2, 0, 0.566, 159.38, 140.87
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 0 0 0
South 2 3 23
Whole 2 3 23
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Center 0 0 0
Seeing 2