21 Feb 2025, 00:38:50 (UT)
P=-19.36, B0=-7.05, L0=124.8, radius=971.9"
obs radius = 869.9 (pixel), RMS=114.6 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: S9.698 W65.32, 0.429, 152.27, 177.43, 5373 2
2: S19.90 W12.03, 0.954, 6.30, 3.30, 134 7
3: S6.755 W45.21, 0.708, 9.25, 6.52, 191 3
4: S7.190 W42.75, 0.738, 7.57, 5.12, 137 3
5: S16.03 W8.944, 0.976, 408.87, 209.44, 24597 7
6: S15.46 W4.325, 0.986, 89.17, 45.19, 2840 7
7: S14.94 W7.136, 0.983, 1.68, 0.85, 33 7
8: S16.85 W1.141, 0.985, 12.19, 6.19, 328 7
9: S17.25 E5.433, 0.979, 454.72, 232.02, 23297 7
10: S16.48 W0.033, 0.986, 12.61, 6.39, 281 7
11: S14.24 E8.755, 0.980, 250.28, 127.58, 14032 8
12: S15.34 E14.84, 0.957, 34.49, 18.01, 1090 8
13: S15.47 E17.00, 0.947, 115.67, 61.05, 3931 8
14: S13.83 E10.14, 0.977, 0.84, 0.43, 14 8
15: S12.75 E10.74, 0.978, 209.06, 106.87, 7164 8
16: S13.54 E11.57, 0.973, 1.68, 0.86, 35 8
17: S14.91 E16.34, 0.951, 4.20, 2.20, 77 8
18: S12.94 E13.35, 0.968, 43.74, 22.58, 1325 8
19: S11.82 E8.521, 0.985, 0.84, 0.42, 15 8
20: S12.58 E15.03, 0.962, 13.46, 6.99, 339 8
21: S12.50 E14.37, 0.965, 3.36, 1.74, 68 8
22: S12.74 E16.66, 0.954, 10.09, 5.28, 223 8
23: S11.97 E13.97, 0.967, 7.57, 3.91, 160 8
24: S12.16 E15.51, 0.960, 6.73, 3.50, 175 8
25: S12.50 E17.06, 0.952, 6.30, 3.31, 121 8
26: N1.573 W22.65, 0.912, 18.08, 9.91, 419 4
27: N18.34 W78.27, 0.152, 19.35, 63.33, 412 1
28: S8.810 E13.33, 0.973, 0.84, 0.43, 14 8
29: N3.485 W7.307, 0.975, 49.21, 25.23, 1970 6
30: N14.91 W17.21, 0.884, 463.98, 262.29, 28072 5
31: N15.11 E19.02, 0.873, 10.51, 6.01, 296 9
32: N16.00 E20.59, 0.859, 87.07, 50.67, 3541 9
33: N15.73 E19.11, 0.869, 1.26, 0.72, 22 9
34: N16.23 E18.94, 0.866, 13.46, 7.76, 381 9
35: N17.55 E19.69, 0.853, 2.94, 1.72, 54 9
36: N16.80 E22.48, 0.842, 5.88, 3.49, 122 9
37: N18.06 E22.56, 0.833, 34.91, 20.95, 1234 9
38: N18.81 E21.71, 0.833, 8.41, 5.04, 216 9
39: N18.86 E22.80, 0.826, 3.36, 2.03, 61 9
Umbra only
40: S16.05 W8.915, 0.976, 95.48, 48.91, 11017 7
41: S17.25 E5.475, 0.979, 66.88, 34.12, 6774 7
42: S17.36 E4.622, 0.980, 3.36, 1.71, 286 7
43: S14.16 E8.706, 0.981, 51.74, 26.36, 5703 8
44: S15.32 E16.82, 0.948, 3.36, 1.77, 297 8
45: N14.85 W17.19, 0.884, 106.00, 59.89, 12704 5
46: N16.08 E20.75, 0.857, 0.84, 0.49, 70 9
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* = False spots
----------------------------------------
10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 718.47 459.21 36800
South 1863.91 1057.72 85994
Whole 2582.39 1516.94 122794
----------------------------------------
***** Observed Group Parameters *****
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No. position Carr.Lon. f center cos(t) ap_area co_area
---------------------------------------------------------------------
1: N18.35 W78.28, 203.09, 1, 0, 0.153, 19.35, 63.33
2: S9.699 W65.32, 190.14, 1, 0, 0.429, 152.28, 177.43
3: S6.967 W44.02, 168.84, 2, 0, 0.723, 16.83, 11.66
4: N1.574 W22.65, 147.47, 1, 1, 0.912, 18.09, 9.91
5: N14.89 W17.21, 142.02, 2, 1, 0.885, 463.98, 262.29
6: N3.486 W7.307, 132.12, 1, 1, 0.975, 49.22, 25.24
7: S17.01 W2.767, 127.58, 10, 1, 0.984, 985.59, 503.41
8: S12.93 E12.74, 112.07, 18, 1, 0.971, 709.22, 365.22
9: N16.92 E20.88, 103.93, 10, 0, 0.851, 167.84, 98.44
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 5 15 65
South 4 31 71
Whole 9 46 136
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Center 5 32 82
Seeing 3