18 Jan 2025, 00:04:22 (UT)
P=-6.161, B0=-4.85, L0=212.8, radius=976.9"
obs radius = 871.9 (pixel), RMS=140.5 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
---------------------------------------------------------------------
1: S17.92 E71.07, 0.333, 14.65, 21.97, 448 9
2: S10.48 E36.47, 0.803, 675.42, 420.43, 35504 5
3: S11.31 E31.13, 0.852, 0.83, 0.49, 19 5
4: S10.41 E31.89, 0.847, 43.54, 25.69, 1245 5
5: S10.66 E30.50, 0.859, 1.25, 0.73, 28 5
6: S8.399 E27.94, 0.883, 809.00, 458.03, 47512 5
7: S10.10 E32.52, 0.841, 7.53, 4.47, 188 5
8: S8.508 E31.43, 0.853, 272.18, 159.48, 10738 5
9: S9.150 E33.49, 0.833, 4.18, 2.51, 99 5
10: S8.256 E32.91, 0.839, 1.25, 0.74, 26 5
11: N3.589 W70.90, 0.320, 12.98, 20.28, 403 1
12: S8.153 E33.07, 0.838, 1.25, 0.74, 26 5
13: S7.628 E26.28, 0.896, 7.11, 3.96, 166 5
14: S5.953 E28.89, 0.876, 1.25, 0.71, 31 5
15: N5.900 W37.90, 0.773, 605.07, 391.20, 33141 2
16: N4.584 W31.67, 0.838, 6.69, 3.99, 198 2
17: N6.212 W30.68, 0.842, 399.47, 237.01, 24319 2
18: N5.002 W31.71, 0.837, 2.93, 1.75, 70 2
19: N5.714 W34.89, 0.804, 30.98, 19.25, 951 2
20: N5.300 W31.93, 0.834, 0.83, 0.50, 20 2
21: N7.789 W34.24, 0.804, 42.29, 26.28, 1581 2
22: N7.789 W32.88, 0.817, 5.44, 3.32, 131 2
23: N3.203 E8.383, 0.979, 2.09, 1.06, 54 3
24: N7.941 E34.14, 0.805, 3.34, 2.08, 83 6
25: N12.55 E50.99, 0.593, 1.67, 1.41, 43 8
26: N17.56 E7.140, 0.917, 1296.00, 706.59, 84105 4
27: N14.45 E53.75, 0.549, 210.20, 191.31, 9725 8
28: N15.66 E10.06, 0.921, 0.83, 0.45, 18 4
29: N15.87 E9.475, 0.922, 3.76, 2.04, 108 4
30: N16.73 E10.65, 0.913, 10.04, 5.50, 258 4
31: N15.05 E55.06, 0.529, 0.83, 0.79, 17 8
32: N17.47 E10.94, 0.907, 0.83, 0.46, 18 4
33: N16.72 E37.58, 0.731, 180.05, 123.00, 10462 7
34: N17.20 E17.66, 0.881, 3.34, 1.89, 86 4
35: N17.31 E18.74, 0.875, 1.67, 0.95, 41 4
36: N16.52 E39.31, 0.714, 5.44, 3.80, 146 7
37: N17.77 E16.49, 0.884, 0.83, 0.47, 19 4
38: N17.63 E45.48, 0.640, 10.88, 8.50, 322 7
39: N17.98 E45.65, 0.636, 0.83, 0.65, 18 7
40: N18.40 E45.87, 0.631, 3.76, 2.98, 89 7
Umbra only
41: S11.63 E36.99, 0.796, 5.02, 3.15, 530 5
42: S11.46 E37.33, 0.793, 0.83, 0.52, 85 5
43: S10.55 E37.33, 0.794, 32.66, 20.55, 3627 5
44: S10.13 E35.49, 0.813, 9.21, 5.66, 999 5
45: S8.740 E27.18, 0.888, 51.50, 28.97, 6561 5
46: S8.535 E27.96, 0.882, 17.58, 9.95, 2059 5
47: S8.129 E28.71, 0.877, 0.83, 0.47, 86 5
48: S7.704 E28.12, 0.882, 38.94, 22.07, 4743 5
49: N5.915 W38.43, 0.767, 63.64, 41.45, 7700 2
50: N5.683 W30.17, 0.848, 20.93, 12.33, 2517 2
51: N6.416 W30.88, 0.840, 49.41, 29.40, 6393 2
52: N16.55 E6.927, 0.924, 64.90, 35.11, 8806 4
53: N14.42 E53.59, 0.551, 15.07, 13.66, 1668 8
54: N18.02 E6.978, 0.914, 175.87, 96.17, 25698 4
55: N16.71 E37.59, 0.731, 27.21, 18.59, 3241 7
---------------------------------------------------------------------
* = False spots
----------------------------------------
10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 2843.24 1757.61 166426
South 1839.52 1100.03 96030
Whole 4682.76 2857.64 262456
----------------------------------------
***** Observed Group Parameters *****
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No. position Carr.Lon. f center cos(t) ap_area co_area
---------------------------------------------------------------------
1: N3.590 W70.91, 283.72, 1, 0, 0.320, 12.98, 20.28
2: N6.157 W34.29, 247.10, 11, 0, 0.809, 1093.75, 683.32
3: N3.203 E8.384, 204.43, 1, 1, 0.980, 2.09, 1.07
4: N17.13 E10.44, 202.37, 10, 1, 0.912, 1317.35, 718.39
5: S9.027 E31.76, 181.05, 20, 0, 0.850, 1824.86, 1078.05
6: N7.941 E34.14, 178.67, 1, 0, 0.805, 3.35, 2.08
7: N17.23 E40.69, 172.12, 6, 0, 0.697, 200.99, 138.96
8: N14.09 E53.32, 159.49, 4, 0, 0.557, 212.72, 193.52
9: S17.93 E71.08, 141.73, 1, 0, 0.333, 14.66, 21.98
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 7 34 104
South 2 21 41
Whole 9 55 145
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Center 2 11 31
Seeing 3