23 Mar 2025, 00:44:27 (UT)
P=-25.49, B0=-6.95, L0=89.51, radius=964.4"
obs radius = 863.0 (pixel), RMS=90.98 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: S15.80 W50.92, 0.634, 0.85, 0.67, 11
2: S15.84 W50.45, 0.641, 0.85, 0.66, 12
3: S15.76 W50.62, 0.638, 0.85, 0.66, 11
4: S15.62 W50.65, 0.638, 0.85, 0.66, 12
5: S17.65 W38.20, 0.780, 223.11, 143.02, 8936
6: N6.837 W42.49, 0.712, 455.20, 319.50, 21442
7: N5.585 W36.19, 0.785, 212.85, 135.49, 5850
8: N4.914 W36.98, 0.779, 0.85, 0.54, 11
9: N6.395 W37.11, 0.773, 0.85, 0.55, 11
10: N6.350 W36.84, 0.776, 0.85, 0.55, 12
11: N6.608 W37.09, 0.772, 0.85, 0.55, 12
12: N6.749 W37.04, 0.772, 1.70, 1.10, 24
13: N6.773 W36.78, 0.775, 1.28, 0.82, 17
14: N8.749 W36.48, 0.770, 182.08, 118.17, 3973
15: N15.14 E0.830, 0.926, 0.85, 0.46, 11
16: N15.61 E0.821, 0.923, 24.36, 13.19, 402
17: N15.67 E1.392, 0.922, 8.97, 4.86, 139
18: N13.63 E9.092, 0.924, 33.33, 18.03, 581
19: N13.86 E8.604, 0.923, 0.85, 0.46, 12
20: N16.77 E2.887, 0.914, 0.85, 0.46, 11
Umbra only
21: S17.62 W38.20, 0.780, 38.46, 24.65, 2930
22: N6.833 W42.56, 0.711, 126.94, 89.21, 10625
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 925.80 614.79 32508
South 226.53 145.69 8982
Whole 1152.34 760.49 41490
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 3 16 46
South 2 6 26
Whole 5 22 72
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Center 2 6 26
Seeing 3