31 Jan 2025, 00:23:36 (UT)
P=-11.84, B0=-5.95, L0=41.51, radius=975.6"
obs radius = 871.7 (pixel), RMS=106.3 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: S16.68 E20.42, 0.922, 256.38, 138.94, 9721
2: S17.12 E22.58, 0.908, 1.67, 0.92, 30
3: S9.287 E64.47, 0.439, 49.85, 56.69, 1498
4: N4.784 E70.19, 0.327, 10.05, 15.36, 198
5: N11.26 E39.11, 0.736, 247.17, 167.77, 9412
6: N10.19 E45.76, 0.664, 8.79, 6.61, 180
7: N10.67 E41.31, 0.714, 4.60, 3.22, 78
8: N11.43 E41.15, 0.713, 55.29, 38.75, 1081
9: N11.14 E52.59, 0.572, 305.40, 266.58, 13306
10: N11.18 E47.63, 0.637, 2.51, 1.97, 47
11: N11.92 E47.55, 0.635, 4.60, 3.62, 87
12: N12.61 E42.91, 0.688, 5.86, 4.26, 108
13: N13.31 E41.90, 0.696, 38.96, 27.97, 858
14: N13.21 E47.29, 0.632, 31.83, 25.15, 794
15: N13.15 E45.25, 0.658, 26.39, 20.05, 763
16: N13.10 E43.17, 0.682, 2.09, 1.53, 35
17: N12.81 E51.22, 0.584, 18.85, 16.13, 402
18: N13.72 E38.77, 0.728, 5.02, 3.44, 97
19: N13.42 E44.80, 0.662, 0.83, 0.63, 15
20: N13.74 E44.12, 0.668, 18.85, 14.09, 518
21: N13.28 E54.19, 0.542, 11.73, 10.81, 280
22: N13.59 E46.07, 0.646, 2.51, 1.94, 47
23: N13.80 E44.62, 0.662, 0.83, 0.63, 13
24: N15.25 E40.41, 0.703, 167.15, 118.84, 6731
25: N14.43 E41.59, 0.694, 0.83, 0.60, 14
26: N15.14 E54.12, 0.535, 41.47, 38.72, 1245
27: N15.82 E50.96, 0.574, 40.63, 35.37, 1316
28: N18.77 E38.46, 0.703, 181.39, 128.84, 6537
29: N20.66 E43.51, 0.638, 6.70, 5.25, 129
Umbra only
30: S16.52 E20.21, 0.924, 8.37, 4.53, 682
31: N10.56 E39.09, 0.739, 4.60, 3.11, 367
32: N11.89 E39.39, 0.730, 3.77, 2.57, 314
33: N11.27 E52.40, 0.574, 42.73, 37.16, 3874
34: N15.21 E40.00, 0.707, 10.47, 7.39, 884
35: N18.93 E38.84, 0.699, 0.83, 0.59, 64
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 1240.46 958.21 44291
South 307.91 196.56 11249
Whole 1548.37 1154.78 55540
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 4 31 71
South 2 4 24
Whole 6 35 95
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Center 1 3 13
Seeing 2