group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
35.06 | 267.74 | 19.83 | 151.01 | -24.71 | 100.95 | 19.36 | 219.12 | 0.4792 | 414.4 | 350.7 |
previous
or next observation for the same group /
back to the solar disc SDO HMI 2012-01-03 17:58:55 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 | 1.78 | 0.00 | 1.03 | -17.91 | 109.20 | 27.62 | 239.56 | 0.5137 | -672.0 | -423.9 | |
0.00 | 1.10 | 0.00 | 0.63 | -15.80 | 108.66 | 27.07 | 243.00 | 0.4936 | -642.0 | -552.2 | |
0.00 | 0.51 | 0.00 | 0.29 | -15.50 | 108.45 | 26.86 | 243.40 | 0.4889 | -771.0 | -670.3 | |
0.00 | 1.02 | 0.00 | 0.58 | -17.06 | 107.99 | 26.40 | 240.12 | 0.4923 | -643.0 | -452.2 | |
0.00 | 6.20 | 0.00 | 3.74 | -25.45 | 109.57 | 27.98 | 227.83 | 0.5739 | 778.0 | 607.3 | |
0.00 | 0.93 | 0.00 | 0.53 | -19.26 | 106.62 | 25.03 | 234.89 | 0.4902 | -503.0 | -410.6 | |
0.00 | 1.36 | 0.00 | 0.77 | -19.70 | 106.14 | 24.55 | 233.64 | 0.4877 | -796.0 | -625.6 | |
0.00 | 0.76 | 0.00 | 0.44 | -23.87 | 106.49 | 24.90 | 227.17 | 0.5271 | 528.0 | 421.1 | |
1.44 | 2.38 | 0.84 | 1.38 | -23.65 | 106.41 | 24.82 | 227.42 | 0.5243 | 885.8 | 632.1 | |
0.00 | 2.63 | 0.00 | 1.53 | -23.81 | 106.23 | 24.64 | 226.98 | 0.5238 | 579.0 | 677.3 | |
0.00 | 1.87 | 0.00 | 1.09 | -24.07 | 106.24 | 24.66 | 226.61 | 0.5263 | 693.0 | 530.6 | |
0.00 | 1.70 | 0.00 | 0.97 | -22.79 | 105.50 | 23.91 | 227.79 | 0.5066 | 626.0 | 427.0 | |
0.00 | 1.27 | 0.00 | 0.73 | -22.45 | 105.26 | 23.67 | 228.07 | 0.5008 | 944.0 | 769.6 | |
0.00 | 1.27 | 0.00 | 0.73 | -22.89 | 105.27 | 23.69 | 227.39 | 0.5049 | 687.0 | 554.7 | |
0.00 | 1.70 | 0.00 | 0.97 | -23.08 | 105.07 | 23.48 | 226.85 | 0.5044 | 693.0 | 576.5 | |
0.00 | 1.70 | 0.00 | 0.96 | -22.86 | 103.74 | 22.15 | 225.67 | 0.4877 | 747.0 | 608.6 | |
0.00 | 1.61 | 0.00 | 0.97 | -29.42 | 104.77 | 23.18 | 217.62 | 0.5639 | 694.0 | 529.4 | |
0.00 | 1.02 | 0.00 | 0.60 | -28.84 | 104.16 | 22.57 | 217.65 | 0.5525 | 611.0 | 460.4 | |
0.00 | 1.10 | 0.00 | 0.65 | -28.88 | 103.95 | 22.36 | 217.37 | 0.5510 | 731.0 | 611.1 | |
0.00 | 1.10 | 0.00 | 0.63 | -25.29 | 102.16 | 20.57 | 220.00 | 0.4962 | -431.0 | -518.0 | |
6.45 | 10.27 | 3.77 | 5.99 | -28.19 | 102.57 | 20.98 | 216.60 | 0.5314 | 838.1 | 735.2 | |
0.00 | 2.63 | 0.00 | 1.55 | -29.57 | 102.21 | 20.62 | 214.45 | 0.5436 | -865.0 | -659.1 | |
0.00 | 2.80 | 0.00 | 1.65 | -29.44 | 101.86 | 20.27 | 214.17 | 0.5393 | -859.0 | -733.0 | |
0.00 | 0.85 | 0.00 | 0.47 | -23.04 | 100.72 | 19.13 | 221.46 | 0.4575 | -654.0 | -539.0 | |
1.36 | 3.14 | 0.77 | 1.79 | -25.86 | 101.14 | 19.55 | 217.87 | 0.4926 | 884.4 | 782.1 | |
0.00 | 2.21 | 0.00 | 1.26 | -26.05 | 101.03 | 19.45 | 217.46 | 0.4938 | 951.0 | 619.5 | |
0.00 | 0.68 | 0.00 | 0.39 | -26.79 | 100.78 | 19.19 | 216.11 | 0.4999 | 621.0 | 499.2 | |
0.00 | 1.27 | 0.00 | 0.69 | -18.82 | 99.51 | 17.92 | 227.07 | 0.3996 | -795.0 | -611.9 | |
0.00 | 0.93 | 0.00 | 0.50 | -18.97 | 99.50 | 17.91 | 226.75 | 0.4010 | -849.0 | -611.5 | |
25.81 | 199.61 | 14.45 | 111.76 | -24.60 | 100.11 | 18.52 | 218.22 | 0.4687 | 1378.7 | 440.1 | |
0.00 | 1.10 | 0.00 | 0.65 | -30.12 | 101.06 | 19.47 | 212.38 | 0.5406 | 691.0 | 571.3 | |
0.00 | 0.59 | 0.00 | 0.33 | -26.10 | 98.31 | 16.72 | 213.51 | 0.4701 | -604.0 | -496.6 | |
0.00 | 3.14 | 0.00 | 1.73 | -24.78 | 96.84 | 15.25 | 212.94 | 0.4412 | -907.0 | -706.8 | |
0.00 | 1.61 | 0.00 | 0.90 | -25.83 | 96.88 | 15.29 | 211.61 | 0.4548 | -842.0 | -664.0 | |
0.00 | 1.02 | 0.00 | 0.56 | -25.97 | 95.78 | 14.19 | 209.61 | 0.4479 | -627.0 | -398.5 | |
0.00 | 1.10 | 0.00 | 0.60 | -24.19 | 93.31 | 11.73 | 207.35 | 0.4052 | -852.0 | -639.7 | |
0.00 | 1.78 | 0.00 | 0.97 | -24.64 | 92.86 | 11.27 | 205.92 | 0.4082 | -874.0 | -684.7 |
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. |