23 Apr 2022, 02:38:35 (UT)
P=-25.30, B0=-4.95, L0=105.2, radius=956.1"
obs radius = 856.3 (pixel), RMS=118.8 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: S25.90 W38.05, 0.743, 1.73, 1.16, 33 1
2: S22.50 W37.52, 0.762, 4.34, 2.84, 88 1
3: N14.20 W4.068, 0.942, 944.67, 501.32, 54088 3
4: N11.52 W2.064, 0.958, 1.30, 0.67, 23 3
5: N11.74 W2.090, 0.957, 1.30, 0.68, 26 3
6: N17.81 W8.539, 0.911, 25.61, 14.04, 787 2
7: N12.46 E2.620, 0.953, 0.86, 0.45, 15 3
8: N17.99 W7.178, 0.913, 7.81, 4.27, 170 2
9: N14.17 E4.787, 0.941, 681.15, 361.76, 32261 3
10: N20.45 W6.416, 0.897, 841.35, 468.74, 44700 2
11: N18.18 W4.460, 0.916, 0.86, 0.47, 15 2
12: N21.53 W9.627, 0.882, 2.17, 1.23, 45 2
13: N22.06 W8.738, 0.880, 6.94, 3.94, 171 2
14: N15.99 E4.301, 0.931, 0.86, 0.46, 15 3
15: N18.11 W0.044, 0.920, 0.86, 0.47, 15 2
16: N13.67 E26.88, 0.843, 514.01, 304.86, 29477 4
17: N16.11 E34.84, 0.761, 5.64, 3.70, 120 4
18: N18.42 E39.18, 0.705, 12.15, 8.61, 286 4
19: N24.39 E39.17, 0.667, 103.32, 77.37, 3401 5
Umbra only
20: N14.32 W4.477, 0.940, 173.65, 92.27, 21971 3
21: N13.70 E4.284, 0.944, 19.53, 10.33, 1773 3
22: N20.14 W7.383, 0.897, 89.86, 50.04, 10835 2
23: N14.38 E4.600, 0.940, 33.86, 18.00, 3126 3
24: N14.72 E5.348, 0.937, 10.41, 5.55, 967 3
25: N20.41 W5.684, 0.898, 40.37, 22.45, 4175 2
26: N20.73 W4.406, 0.898, 12.15, 6.76, 1137 2
27: N13.72 E26.89, 0.842, 107.23, 63.62, 12781 4
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 3150.95 1753.12 165615
South 6.07 4.01 121
Whole 3157.03 1757.14 165736
----------------------------------------
***** Observed Group Parameters *****
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No. position Carr.Lon. f center cos(t) ap_area co_area
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1: S24.02 W37.76, 142.93, 2, 0, 0.755, 6.08, 4.01
2: N20.03 W5.736, 110.91, 10, 1, 0.902, 885.64, 493.19
3: N13.96 E0.250, 104.92, 10, 1, 0.946, 1630.18, 865.38
4: N15.18 E30.81, 74.36, 4, 0, 0.803, 531.82, 317.18
5: N24.39 E39.18, 65.99, 1, 0, 0.668, 103.32, 77.37
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 4 25 65
South 1 2 12
Whole 5 27 77
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Center 2 20 40
Seeing 3