19 Mar 2025, 06:21:28 (UT)
P=-25.05, B0=-7.07, L0=139.1, radius=965.5"
obs radius = 864.1 (pixel), RMS=133.8 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: S19.55 W32.68, 0.828, 21.74, 13.12, 805
2: S20.58 W29.50, 0.851, 8.09, 4.75, 203
3: S20.00 W29.84, 0.850, 9.37, 5.51, 234
4: S5.004 W39.63, 0.772, 291.17, 188.56, 14272
5: N5.233 W56.43, 0.535, 31.54, 29.47, 852
6: S17.03 W1.772, 0.984, 215.71, 109.56, 8481
7: S18.71 E0.129, 0.979, 0.85, 0.43, 18
8: S19.33 E3.443, 0.975, 26.00, 13.32, 796
9: S17.98 W0.404, 0.981, 0.85, 0.43, 18
10: S16.57 W3.241, 0.984, 1.70, 0.86, 39
11: S18.62 E1.783, 0.979, 7.24, 3.70, 228
12: S18.11 E0.921, 0.981, 4.68, 2.38, 107
13: S18.11 E1.295, 0.981, 6.82, 3.47, 173
14: S17.92 E1.567, 0.981, 1.70, 0.86, 35
15: S16.93 E0.803, 0.985, 14.49, 7.35, 455
16: S15.62 W0.518, 0.988, 30.26, 15.30, 1041
17: S17.69 E11.01, 0.965, 268.57, 139.09, 13784
18: N9.664 W44.76, 0.673, 217.84, 161.62, 9511
19: N9.537 W39.04, 0.739, 21.74, 14.69, 653
20: N10.25 W38.02, 0.747, 64.79, 43.35, 2249
21: S16.18 E21.72, 0.919, 7.67, 4.17, 260
22: N10.88 W38.27, 0.741, 2.13, 1.43, 47
23: N12.31 W39.54, 0.721, 10.65, 7.38, 364
24: S14.37 E24.78, 0.903, 11.93, 6.60, 395
25: S11.41 E24.92, 0.906, 15.34, 8.46, 592
26: S11.63 E25.51, 0.902, 2.13, 1.18, 43
27: N15.57 W29.61, 0.798, 239.16, 149.84, 10479
28: N15.48 W27.81, 0.813, 4.26, 2.62, 112
29: S9.666 E28.85, 0.877, 7.24, 4.12, 202
30: N15.67 W27.16, 0.816, 1.27, 0.78, 27
31: N15.69 W26.72, 0.820, 2.55, 1.55, 66
32: N16.96 W27.33, 0.807, 5.54, 3.43, 163
33: N15.87 W24.00, 0.838, 4.26, 2.54, 113
34: N17.27 W25.67, 0.817, 4.68, 2.86, 136
35: N16.13 W20.76, 0.857, 26.85, 15.66, 926
36: N16.42 W21.56, 0.850, 1.27, 0.75, 27
37: N17.39 W22.88, 0.835, 8.95, 5.35, 253
38: N17.07 W21.69, 0.845, 2.55, 1.51, 59
39: N18.05 W21.58, 0.839, 40.92, 24.38, 1434
40: N25.70 W34.07, 0.687, 3.41, 2.48, 76
41: N13.80 E52.48, 0.557, 66.93, 60.02, 2151
42: N14.67 E59.49, 0.456, 26.43, 28.97, 863
Umbra only
43: S4.984 W39.66, 0.771, 38.36, 24.85, 4187
44: S17.13 W1.927, 0.984, 5.96, 3.03, 577
45: S17.63 E10.95, 0.965, 33.67, 17.43, 3977
46: N9.610 W44.77, 0.674, 16.19, 12.01, 1628
47: N15.40 W29.96, 0.796, 5.96, 3.74, 606
48: N15.60 W29.60, 0.797, 1.27, 0.80, 121
---------------------------------------------------------------
* = False spots
----------------------------------------
10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 787.82 560.78 30561
South 953.66 533.32 42181
Whole 1741.49 1094.11 72742
----------------------------------------
***** Relative Sunspot Numbers *****
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Region g f 10*g + f
------------------------------------------
North 4 24 64
South 6 24 84
Whole 10 48 148
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Center 4 19 59
Seeing 3