group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
91.52 | 528.51 | 48.30 | 279.62 | 7.47 | 229.39 | -20.49 | 84.03 | 0.3510 | -934.1 | -421.1 |
previous
or next observation for the same group /
back to the solar disc SDO HMI 2012-10-16 21:59:00 UT ![]() See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 0.96 | 0.00 | 0.48 | 3.99 | 239.68 | -10.20 | 99.22 | 0.1798 | -858.0 | -671.5 | |
0.00 | 1.83 | 0.00 | 0.94 | 4.10 | 235.17 | -14.71 | 95.62 | 0.2556 | -969.0 | -767.3 | |
0.00 | 1.57 | 0.00 | 0.82 | 6.30 | 232.27 | -17.61 | 87.19 | 0.3023 | -765.0 | -576.1 | |
75.20 | 418.99 | 39.57 | 220.51 | 7.37 | 230.10 | -19.78 | 84.11 | 0.3388 | -1614.0 | -438.6 | |
0.00 | 2.36 | 0.00 | 1.27 | 15.44 | 228.55 | -21.32 | 63.42 | 0.3936 | -791.0 | -657.0 | |
0.00 | 0.87 | 0.00 | 0.47 | 15.35 | 227.92 | -21.95 | 64.19 | 0.4021 | -863.0 | -716.0 | |
7.07 | 12.91 | 3.76 | 6.86 | 5.07 | 228.49 | -21.39 | 90.70 | 0.3648 | -1039.3 | -779.4 | |
0.35 | -7.00 | 0.19 | -7.00 | 4.89 | 228.49 | -21.38 | 91.20 | 0.3649 | -985.5 | 999999 | |
0.00 | 1.92 | 0.00 | 1.02 | 8.17 | 228.32 | -21.56 | 82.21 | 0.3687 | -726.0 | -627.4 | |
0.00 | 2.44 | 0.00 | 1.32 | 15.65 | 227.62 | -22.25 | 63.78 | 0.4082 | -906.0 | -724.0 | |
0.00 | 1.48 | 0.00 | 0.81 | 15.91 | 227.46 | -22.41 | 63.32 | 0.4121 | -842.0 | -580.7 | |
0.00 | 2.88 | 0.00 | 1.54 | 6.61 | 227.97 | -21.90 | 86.50 | 0.3728 | 638.0 | 337.8 | |
0.00 | 2.36 | 0.00 | 1.26 | 5.02 | 227.94 | -21.93 | 90.76 | 0.3738 | -699.0 | -620.7 | |
0.00 | 1.92 | 0.00 | 1.03 | 9.89 | 227.59 | -22.28 | 77.91 | 0.3837 | -790.0 | -672.9 | |
0.00 | 5.58 | 0.00 | 2.99 | 9.64 | 227.44 | -22.43 | 78.60 | 0.3854 | -782.0 | -764.0 | |
3.05 | 15.27 | 1.64 | 8.19 | 6.67 | 227.32 | -22.55 | 86.36 | 0.3834 | -941.5 | -889.1 | |
0.00 | 0.79 | 0.00 | 0.42 | 8.10 | 227.15 | -22.73 | 82.66 | 0.3873 | -602.0 | -503.4 | |
4.45 | 15.88 | 2.39 | 8.51 | 6.28 | 227.18 | -22.70 | 87.39 | 0.3856 | -1082.3 | -565.3 | |
1.05 | 2.62 | 0.56 | 1.41 | 7.17 | 227.03 | -22.84 | 85.09 | 0.3882 | -772.4 | -600.2 | |
0.00 | 1.40 | 0.00 | 0.75 | 8.39 | 226.87 | -23.01 | 81.98 | 0.3921 | 887.0 | 571.6 | |
0.00 | 1.31 | 0.00 | 0.70 | 6.84 | 226.86 | -23.02 | 85.97 | 0.3909 | -681.0 | -475.4 | |
0.00 | 1.66 | 0.00 | 0.89 | 6.17 | 226.69 | -23.18 | 87.67 | 0.3934 | -631.0 | -495.3 | |
0.00 | 1.05 | 0.00 | 0.56 | 8.08 | 226.43 | -23.45 | 82.87 | 0.3987 | 713.0 | 542.2 | |
0.35 | 1.57 | 0.19 | 0.85 | 9.09 | 226.33 | -23.54 | 80.36 | 0.4018 | 1051.2 | 888.1 | |
0.00 | 1.66 | 0.00 | 0.89 | 7.80 | 226.38 | -23.50 | 83.56 | 0.3992 | -708.0 | -508.2 | |
0.00 | 1.40 | 0.00 | 0.75 | 7.77 | 226.25 | -23.63 | 83.67 | 0.4012 | -806.0 | -620.1 | |
0.00 | 1.40 | 0.00 | 0.76 | 8.98 | 225.71 | -24.17 | 80.81 | 0.4114 | 931.0 | 754.0 | |
0.00 | 2.27 | 0.00 | 1.23 | 6.32 | 225.86 | -24.01 | 87.30 | 0.4066 | -637.0 | -551.5 | |
0.00 | 1.40 | 0.00 | 0.76 | 7.17 | 225.52 | -24.35 | 85.22 | 0.4123 | -686.0 | -536.1 | |
0.00 | 1.83 | 0.00 | 1.00 | 7.41 | 225.41 | -24.46 | 84.67 | 0.4142 | -961.0 | -707.7 | |
0.00 | 2.09 | 0.00 | 1.17 | 18.11 | 224.29 | -25.59 | 61.38 | 0.4695 | -756.0 | -520.1 | |
0.00 | 1.31 | 0.00 | 0.71 | 8.90 | 225.31 | -24.56 | 81.09 | 0.4174 | 682.0 | 509.8 | |
0.00 | 1.13 | 0.00 | 0.64 | 20.13 | 223.84 | -26.03 | 57.91 | 0.4883 | -773.0 | -558.9 | |
0.00 | 0.96 | 0.00 | 0.53 | 12.15 | 224.84 | -25.04 | 73.67 | 0.4329 | 607.0 | 519.5 | |
0.00 | 0.96 | 0.00 | 0.52 | 6.02 | 225.22 | -24.66 | 88.02 | 0.4169 | -627.0 | -513.2 | |
0.00 | 1.66 | 0.00 | 0.91 | 6.72 | 224.72 | -25.15 | 86.35 | 0.4248 | 832.0 | 658.6 | |
0.00 | 1.22 | 0.00 | 0.68 | 6.09 | 223.28 | -26.59 | 87.81 | 0.4473 | 849.0 | 686.3 | |
0.00 | 3.66 | 0.00 | 2.07 | 7.19 | 221.07 | -28.80 | 85.46 | 0.4814 | 323.0 | 633.0 | |
0.00 | 1.83 | 0.00 | 1.04 | 7.77 | 220.10 | -29.78 | 84.33 | 0.4965 | 820.0 | 741.5 | |
0.00 | 1.40 | 0.00 | 0.80 | 8.72 | 219.77 | -30.10 | 82.46 | 0.5020 | 811.0 | 667.0 | |
0.00 | 1.31 | 0.00 | 0.75 | 8.56 | 218.95 | -30.93 | 82.88 | 0.5142 | 647.0 | 423.5 | |
0.00 | 1.40 | 0.00 | 0.81 | 7.89 | 218.72 | -31.15 | 84.20 | 0.5171 | 700.0 | 516.6 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
B | - Heliographic latitude B; positive: North, negative: South | |
L | - Heliographic longitude L | |
LCM | - Longitudinal distance from the Sun's central meridian | |
Pos. angle | - Position angle | |
r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. |