group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
35.17 | 261.99 | 19.08 | 142.54 | -24.32 | 101.17 | 12.46 | 208.51 | 0.4151 | 542.9 | 368.2 |
previous
or next observation for the same group /
back to the solar disc SDO HMI 2012-01-03 04:58:55 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 | 2.21 | 0.00 | 1.21 | -17.86 | 109.17 | 20.45 | 232.40 | 0.4216 | -744.0 | -537.8 | |
0.00 | 1.87 | 0.00 | 1.00 | -15.66 | 108.20 | 19.49 | 235.77 | 0.3903 | -780.0 | -560.0 | |
0.00 | 0.76 | 0.00 | 0.41 | -17.03 | 107.63 | 18.92 | 232.05 | 0.3948 | -751.0 | -607.2 | |
0.00 | 1.02 | 0.00 | 0.56 | -21.86 | 107.72 | 19.01 | 223.15 | 0.4439 | 831.0 | 660.5 | |
0.00 | 1.87 | 0.00 | 1.03 | -22.03 | 107.11 | 18.39 | 221.98 | 0.4392 | 498.0 | 621.8 | |
0.00 | 1.36 | 0.00 | 0.73 | -19.10 | 106.58 | 17.87 | 226.39 | 0.4022 | -823.0 | -630.2 | |
0.00 | 1.53 | 0.00 | 0.83 | -19.13 | 106.22 | 17.51 | 225.77 | 0.3984 | -897.0 | -797.2 | |
0.00 | 0.85 | 0.00 | 0.48 | -27.10 | 107.34 | 18.63 | 214.91 | 0.4989 | 645.0 | 506.3 | |
0.00 | 1.10 | 0.00 | 0.59 | -15.94 | 105.75 | 17.03 | 231.67 | 0.3606 | -912.0 | -633.5 | |
0.00 | 5.69 | 0.00 | 3.17 | -24.08 | 106.55 | 17.84 | 217.95 | 0.4566 | 675.0 | 683.7 | |
0.00 | 3.91 | 0.00 | 2.17 | -23.67 | 106.46 | 17.74 | 218.43 | 0.4510 | 859.0 | 720.2 | |
0.00 | 1.27 | 0.00 | 0.72 | -26.88 | 106.88 | 18.17 | 214.56 | 0.4924 | 737.0 | 612.7 | |
0.00 | 4.16 | 0.00 | 2.28 | -21.92 | 106.09 | 17.38 | 220.62 | 0.4274 | 308.0 | 323.3 | |
0.00 | 1.19 | 0.00 | 0.66 | -23.32 | 106.27 | 17.56 | 218.67 | 0.4453 | 742.0 | 527.8 | |
0.00 | 1.78 | 0.00 | 0.97 | -21.86 | 105.88 | 17.17 | 220.40 | 0.4246 | 834.0 | 652.7 | |
0.00 | 1.36 | 0.00 | 0.74 | -21.84 | 105.25 | 16.54 | 219.42 | 0.4179 | 872.0 | 592.2 | |
0.00 | 4.25 | 0.00 | 2.42 | -28.87 | 104.27 | 15.56 | 208.39 | 0.4962 | 681.0 | 646.6 | |
0.00 | 1.36 | 0.00 | 0.77 | -28.74 | 104.08 | 15.37 | 208.24 | 0.4931 | 855.0 | 638.9 | |
0.00 | 0.59 | 0.00 | 0.34 | -28.97 | 103.90 | 15.19 | 207.72 | 0.4949 | 670.0 | 637.7 | |
0.00 | 2.46 | 0.00 | 1.40 | -28.42 | 103.79 | 15.08 | 208.15 | 0.4869 | 787.0 | 710.4 | |
0.25 | 209.68 | 0.14 | 113.74 | -24.85 | 100.74 | 12.03 | 207.08 | 0.4172 | 733.7 | 418.4 | |
34.92 | -21.00 | 18.94 | -21.00 | -24.51 | 100.41 | 11.70 | 206.87 | 0.4100 | 1357.7 | 999999 | |
0.00 | 1.53 | 0.00 | 0.80 | -19.04 | 99.58 | 10.87 | 213.09 | 0.3280 | -720.0 | -579.8 | |
0.00 | 0.34 | 0.00 | 0.18 | -18.95 | 99.45 | 10.74 | 212.93 | 0.3256 | -588.0 | -570.8 | |
0.00 | 1.02 | 0.00 | 0.55 | -22.98 | 98.97 | 10.25 | 205.81 | 0.3781 | -733.0 | -549.8 | |
0.00 | 0.85 | 0.00 | 0.46 | -24.35 | 97.30 | 8.59 | 200.66 | 0.3875 | -843.0 | -628.4 | |
0.00 | 1.53 | 0.00 | 0.82 | -24.13 | 97.22 | 8.51 | 200.70 | 0.3838 | -865.0 | -674.3 | |
0.00 | 2.29 | 0.00 | 1.30 | -31.27 | 96.80 | 8.08 | 194.32 | 0.4878 | 669.0 | 587.7 | |
0.00 | 0.85 | 0.00 | 0.46 | -25.76 | 95.55 | 6.84 | 195.62 | 0.4002 | -775.0 | -605.2 | |
0.00 | 1.19 | 0.00 | 0.62 | -20.34 | 94.78 | 6.06 | 198.58 | 0.3123 | -831.0 | -684.6 | |
0.00 | 2.12 | 0.00 | 1.13 | -24.15 | 94.07 | 5.36 | 193.40 | 0.3691 | -307.0 | -361.0 |
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. |