17 Mar 2025, 00:15:11 (UT)
P=-24.73, B0=-7.13, L0=168.8, radius=966.1"
obs radius = 863.6 (pixel), RMS=99.71 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: S20.31 W64.68, 0.440, 119.93, 135.98, 4026 1
2: N3.947 W50.91, 0.615, 150.23, 122.03, 4698 2
3: N6.345 W51.13, 0.605, 29.02, 23.98, 752 2
4: N6.815 W49.55, 0.624, 1.28, 1.02, 22 2
5: S8.277 W12.12, 0.977, 9.81, 5.01, 175 6
6: S6.897 W11.91, 0.978, 103.71, 52.98, 2667 6
7: S7.819 W9.134, 0.987, 27.74, 14.04, 615 6
8: S5.595 W9.864, 0.985, 445.17, 225.96, 24869 6
9: S7.157 W9.055, 0.987, 1.70, 0.86, 26 6
10: N5.121 W26.09, 0.876, 187.37, 106.89, 8088 4
11: S19.82 E33.16, 0.823, 93.47, 56.75, 2976 9
12: S18.69 E31.75, 0.838, 125.05, 74.52, 3142 9
13: N3.935 W21.74, 0.910, 80.24, 44.04, 2778 4
14: S17.00 E27.54, 0.877, 240.72, 137.14, 9417 9
15: S17.98 E30.23, 0.853, 11.52, 6.74, 208 9
16: N5.287 W24.11, 0.890, 5.12, 2.87, 88 4
17: S17.58 E31.61, 0.843, 1.28, 0.75, 19 9
18: S17.05 E31.09, 0.848, 35.42, 20.87, 636 9
19: S16.32 E30.32, 0.856, 14.08, 8.21, 262 9
20: N6.028 W21.76, 0.903, 5.12, 2.83, 83 4
21: S17.41 E39.82, 0.764, 260.35, 170.32, 11078 10
22: S16.44 E51.60, 0.626, 4.69, 3.74, 80 11
23: N10.01 W14.05, 0.926, 149.38, 80.63, 5528 5
24: N8.971 W10.07, 0.945, 73.83, 39.04, 2224 5
25: N9.240 W10.81, 0.942, 5.97, 3.17, 119 5
26: N9.792 W9.055, 0.944, 27.74, 14.68, 574 5
27: N19.11 W26.84, 0.795, 89.20, 56.03, 3100 3
28: N11.90 W8.611, 0.934, 103.29, 55.26, 4114 5
29: N14.42 E0.730, 0.930, 26.46, 14.22, 811 8
30: N13.61 E2.537, 0.934, 18.77, 10.05, 450 8
31: N15.71 E2.825, 0.920, 136.15, 73.96, 3841 8
32: N16.53 E7.653, 0.907, 136.15, 75.02, 5002 8
33: N25.00 W5.468, 0.842, 42.68, 25.32, 1364 7
Umbra only
34: S20.29 W64.55, 0.442, 5.97, 6.74, 440 1
35: S5.614 W9.896, 0.984, 119.93, 60.88, 12859 6
36: N5.004 W26.15, 0.876, 29.45, 16.80, 2455 4
37: S16.93 E27.44, 0.878, 34.14, 19.43, 2919 9
38: N4.053 W21.73, 0.910, 2.13, 1.17, 156 4
39: S17.40 E39.80, 0.764, 42.68, 27.91, 3679 10
40: N9.926 W14.20, 0.926, 8.96, 4.83, 691 5
41: N11.83 W8.609, 0.934, 13.65, 7.30, 1123 5
42: N16.56 E8.128, 0.906, 2.56, 1.41, 188 8
---------------------------------------------------------------------
* = False spots
----------------------------------------
10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 1268.07 751.11 43636
South 1494.71 913.96 60196
Whole 2762.78 1665.08 103832
----------------------------------------
***** Observed Group Parameters *****
---------------------------------------------------------------------
No. position Carr.Lon. f center cos(t) ap_area co_area
---------------------------------------------------------------------
1: S20.31 W64.64, 233.48, 2, 0, 0.442, 119.94, 135.99
2: N5.097 W50.62, 219.46, 3, 0, 0.616, 180.54, 147.05
3: N19.11 W26.85, 195.68, 1, 0, 0.796, 89.20, 56.04
4: N4.901 W24.16, 193.00, 6, 1, 0.891, 277.86, 156.64
5: N10.38 W11.16, 179.99, 7, 1, 0.935, 360.23, 192.80
6: S6.609 W10.45, 179.29, 6, 1, 0.984, 588.15, 298.88
7: N25.00 W5.469, 174.31, 1, 0, 0.843, 42.68, 25.32
8: N15.33 E4.402, 164.44, 5, 1, 0.921, 317.55, 173.26
9: S17.97 E30.23, 138.61, 8, 0, 0.854, 521.57, 305.02
10: S17.42 E39.82, 129.02, 2, 0, 0.764, 260.36, 170.32
11: S16.45 E51.60, 117.23, 1, 0, 0.626, 4.69, 3.75
---------------------------------------------------------------------
***** Relative Sunspot Numbers *****
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Region g f 10*g + f
------------------------------------------
North 6 23 83
South 5 19 69
Whole 11 42 152
------------------------------------------
Center 4 24 64
Seeing 2