10 May 2022, 00:22:38 (UT)
P=-22.25, B0=-3.25, L0=241.7, radius=952.0"
obs radius = 851.7 (pixel), RMS=89.82 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: S33.35 E7.713, 0.857, 61.87, 36.07, 1334 1
2: S34.19 E10.25, 0.844, 24.13, 14.28, 385 1
3: S32.14 E5.146, 0.872, 13.60, 7.79, 231 1
4: S28.99 W1.596, 0.900, 1.31, 0.73, 18 1
5: S28.58 W1.603, 0.903, 21.50, 11.89, 348 1
6: S30.29 E3.201, 0.889, 56.17, 31.58, 1187 1
7: S31.79 E7.006, 0.872, 13.16, 7.54, 195 1
8: S29.98 E2.474, 0.892, 1.31, 0.73, 19 1
9: S28.22 W1.641, 0.906, 1.31, 0.72, 19 1
10: S30.63 E5.717, 0.883, 5.70, 3.22, 83 1
11: S29.04 E2.990, 0.899, 85.13, 47.33, 3119 1
12: S24.03 E51.48, 0.590, 133.40, 112.87, 4114 2
13: S25.58 E65.26, 0.401, 1.31, 1.64, 18 2
14: S25.43 E65.28, 0.401, 0.87, 1.09, 11 2
15: S23.43 E60.76, 0.469, 19.30, 20.54, 347 2
16: S22.36 E58.35, 0.505, 1.31, 1.30, 17 2
Umbra only
17: S29.06 E3.005, 0.899, 10.53, 5.85, 703 1
18: S24.08 E51.51, 0.590, 7.46, 6.31, 485 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 441.46 299.40 11445
Whole 441.46 299.40 11445
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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: S31.04 E4.370, 237.37, 12, 1, 0.882, 285.24, 161.95
2: S23.98 E56.88, 184.87, 6, 0, 0.522, 156.22, 137.45
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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 18 38
Whole 2 18 38
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Center 1 12 22
Seeing 2