21 Jan 2025, 01:31:08 (UT)
P=-7.553, B0=-5.13, L0=172.5, radius=976.7"
obs radius = 872.3 (pixel), RMS=153.3 10^-4 I_c
***** Observed Sunspot Parameters *****
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10^-6 hemisphere -10^-2 I_c
No. position cos(t) ap_area co_area darkness
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1: S20.09 E1.833, 0.965, 1.25, 0.64, 35
2: S17.54 E30.26, 0.847, 124.23, 73.32, 6236
3: S18.19 E34.17, 0.810, 0.83, 0.51, 22
4: S16.66 E21.21, 0.915, 56.05, 30.62, 2852
5: S16.50 E20.28, 0.921, 3.76, 2.04, 128
6: S11.97 W2.996, 0.991, 445.91, 224.85, 26117
7: S12.86 W5.209, 0.986, 4.60, 2.33, 134
8: S16.35 E27.16, 0.875, 1.25, 0.71, 29
9: S12.31 W6.260, 0.986, 12.13, 6.14, 311
10: S15.60 E21.38, 0.917, 4.60, 2.50, 129
11: S15.38 E23.69, 0.903, 4.60, 2.54, 157
12: S14.95 E25.39, 0.892, 19.66, 11.01, 1054
13: S11.66 W5.820, 0.988, 3.34, 1.69, 80
14: S10.23 W5.215, 0.991, 521.62, 262.92, 26543
15: S8.386 W13.25, 0.972, 1231.07, 633.17, 78381
16: S11.71 W0.592, 0.993, 2.09, 1.05, 51
17: S9.448 W15.55, 0.961, 3.34, 1.74, 82
18: S9.864 W8.921, 0.984, 19.66, 9.98, 788
19: S8.675 W16.33, 0.958, 2.50, 1.30, 70
20: S9.705 W8.096, 0.987, 15.47, 7.84, 506
21: S9.027 W9.395, 0.984, 18.40, 9.34, 718
22: S8.980 W6.476, 0.991, 125.49, 63.28, 5681
23: S9.621 W2.951, 0.995, 3.76, 1.89, 109
24: S9.279 W5.124, 0.993, 0.83, 0.42, 19
25: S7.319 W9.561, 0.985, 0.83, 0.42, 22
26: N5.587 W79.31, 0.175, 19.66, 56.12, 524
27: N6.513 W70.28, 0.323, 36.39, 56.21, 1161
28: N7.045 W72.45, 0.287, 12.96, 22.58, 367
29: S6.869 E47.80, 0.674, 54.79, 40.59, 2571
30: S6.114 E40.74, 0.759, 32.62, 21.47, 1573
31: S6.122 E41.44, 0.751, 10.45, 6.95, 409
32: S5.893 E43.27, 0.730, 3.76, 2.57, 108
33: S5.750 E42.03, 0.745, 13.80, 9.26, 470
34: S5.211 E45.98, 0.697, 2.92, 2.09, 94
35: N17.63 W33.51, 0.764, 880.11, 575.79, 54233
36: N11.44 E0.992, 0.958, 17.15, 8.94, 588
37: N17.67 W30.18, 0.793, 2.92, 1.84, 87
38: N12.69 E3.815, 0.949, 0.83, 0.44, 19
39: N17.87 W30.50, 0.789, 2.09, 1.32, 51
40: N17.90 W28.79, 0.803, 2.50, 1.56, 65
41: N18.35 W30.22, 0.788, 10.03, 6.36, 278
42: N18.18 W28.99, 0.799, 5.85, 3.66, 155
43: N14.50 E11.81, 0.921, 248.89, 135.05, 13207
44: N16.93 W2.630, 0.925, 287.37, 155.21, 16701
45: N13.75 E19.66, 0.889, 0.83, 0.47, 19
46: N14.80 E13.54, 0.913, 10.45, 5.72, 402
47: N16.67 E5.863, 0.923, 8.36, 4.52, 269
48: N17.77 W1.309, 0.920, 1.25, 0.68, 28
49: N15.34 E24.03, 0.853, 3.34, 1.96, 92
50: N17.39 E5.447, 0.919, 6.69, 3.63, 199
51: N16.01 E20.11, 0.874, 5.01, 2.87, 166
52: N17.68 E5.129, 0.917, 1.25, 0.68, 31
Umbra only
53: S17.49 E30.23, 0.847, 9.20, 5.42, 1135
54: S16.67 E21.25, 0.914, 1.25, 0.68, 141
55: S11.78 W3.199, 0.991, 45.17, 22.77, 5580
56: S8.410 W13.72, 0.970, 177.78, 91.61, 24573
57: S10.32 W3.995, 0.993, 19.24, 9.68, 2354
58: N16.50 W33.14, 0.774, 27.18, 17.56, 3431
59: N18.08 W33.83, 0.758, 104.15, 68.64, 14711
60: N14.38 E11.42, 0.923, 7.94, 4.30, 974
61: N16.97 W2.830, 0.925, 28.02, 15.14, 3668
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 1564.04 1045.72 88642
South 2745.76 1435.34 155479
Whole 4309.80 2481.06 244121
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 6 25 85
South 4 36 76
Whole 10 61 161
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Center 7 44 114
Seeing 4