20 Sep 2024, 04:19:54 (UT)
P=+24.88, B0=+7.10, L0=352.3, radius=957.1"
obs radius = 859.6 (pixel), RMS=134.4 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: S15.44 E78.56, 0.156, 7.75, 24.74, 168
2: S26.77 E19.04, 0.781, 342.88, 219.28, 18372
3: S24.42 E20.83, 0.793, 6.03, 3.80, 183
4: S24.67 E20.18, 0.794, 8.18, 5.14, 215
5: S24.68 E17.66, 0.807, 18.52, 11.46, 698
6: S14.66 E31.57, 0.786, 6.03, 3.83, 138
7: S14.36 E31.84, 0.785, 3.01, 1.91, 65
8: S13.47 E32.11, 0.788, 16.36, 10.37, 603
9: S13.90 E31.39, 0.792, 3.01, 1.90, 83
10: S13.56 E30.12, 0.805, 9.90, 6.15, 236
11: S11.76 E34.53, 0.775, 8.18, 5.27, 201
12: S12.01 E30.74, 0.808, 452.29, 279.74, 23947
13: S10.11 E31.53, 0.810, 12.92, 7.96, 302
14: S9.338 E31.45, 0.815, 10.33, 6.34, 361
15: S17.56 W15.72, 0.873, 211.93, 121.32, 11135
16: S16.45 W23.36, 0.838, 1.29, 0.77, 30
17: S15.70 W24.57, 0.835, 74.52, 44.60, 2536
18: S16.41 W25.40, 0.824, 4.30, 2.61, 115
19: S15.37 W23.20, 0.846, 1.29, 0.76, 26
20: S15.31 W23.46, 0.845, 0.86, 0.50, 18
21: S16.55 W27.39, 0.809, 50.82, 31.40, 2062
22: S14.16 W24.70, 0.843, 35.75, 21.18, 1644
23: N11.30 E4.412, 0.994, 4.73, 2.38, 110
24: N12.03 E5.233, 0.992, 7.75, 3.90, 200
25: N12.41 E4.326, 0.992, 41.78, 21.04, 1278
26: N11.66 E1.685, 0.996, 4.73, 2.37, 117
27: N12.94 E1.834, 0.994, 248.11, 124.76, 13638
28: N13.70 W31.40, 0.852, 6.89, 4.04, 172
29: N13.83 W32.01, 0.846, 5.16, 3.05, 146
30: N14.06 W34.43, 0.823, 24.55, 14.89, 1125
Umbra only
31: S26.74 E18.94, 0.782, 48.67, 31.09, 5557
32: S12.08 E31.05, 0.805, 67.62, 41.98, 7535
33: S17.64 W15.77, 0.872, 29.29, 16.78, 3510
34: N12.81 E1.799, 0.994, 40.92, 20.57, 4486
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 343.74 176.47 16786
South 1286.23 811.14 63138
Whole 1629.97 987.61 79924
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 2 9 29
South 5 25 75
Whole 7 34 104
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Center 2 8 28
Seeing 3