10 Feb 2025, 00:12:07 (UT)
P=-15.71, B0=-6.59, L0=269.9, radius=974.1"
obs radius = 869.0 (pixel), RMS=86.17 10^-4 I_c
***** Observed Sunspot Parameters *****
---------------------------------------------------------------
10^-6 hemisphere -10^-2 I_c
No. position cos(t) ap_area co_area darkness
---------------------------------------------------------------
1: S18.51 W38.42, 0.774, 80.08, 51.70, 2063
2: N7.130 W75.89, 0.225, 182.09, 402.90, 4399
3: N7.670 W63.94, 0.417, 160.59, 192.53, 5033
4: S9.285 E25.75, 0.901, 19.81, 10.98, 316
5: S9.817 E82.38, 0.149, 45.52, 152.45, 783
6: N5.447 W7.976, 0.968, 131.08, 67.67, 4266
7: N6.848 W8.301, 0.962, 13.90, 7.22, 200
8: N5.966 E16.97, 0.933, 505.81, 271.04, 23462
9: N18.76 E65.17, 0.358, 243.63, 340.26, 7826
Umbra only
10: N7.514 W63.84, 0.419, 2.10, 2.51, 130
11: N5.413 W7.962, 0.968, 7.16, 3.69, 465
12: N5.925 E16.84, 0.933, 130.24, 69.73, 11097
13: N18.68 E65.31, 0.356, 15.17, 21.29, 984
---------------------------------------------------------------
* = False spots
----------------------------------------
10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 1237.13 1281.67 45186
South 145.42 215.15 3162
Whole 1382.55 1496.82 48348
----------------------------------------
***** Relative Sunspot Numbers *****
------------------------------------------
Region g f 10*g + f
------------------------------------------
North 4 10 50
South 3 3 33
Whole 7 13 83
------------------------------------------
Center 3 6 36
Seeing 3