SDO HMI 2011-11-24 19:58:57 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.99 | 228.96 | 39.97 | 203.89 | 19.34 | 192.92 | -54.57 | 67.74 | 0.8315 | -273.6 | -145.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-24 19:58:57 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 |
| 2.14 | 176.24 | 1.83 | 150.30 | 19.28 | 194.50 | -52.99 | 67.46 | 0.8183 | -504.2 | -293.8 | |
| 26.02 | -1.00 | 22.19 | -1.00 | 18.72 | 194.60 | -52.89 | 68.11 | 0.8162 | -926.1 | 999999 | |
| 0.86 | -1.00 | 0.73 | -1.00 | 18.19 | 194.48 | -53.02 | 68.78 | 0.8164 | -749.6 | 999999 | |
| 3.00 | 8.56 | 2.64 | 7.57 | 18.75 | 193.21 | -54.28 | 68.39 | 0.8291 | -439.3 | -373.2 | |
| 1.11 | -4.00 | 0.99 | -4.00 | 19.02 | 192.97 | -54.52 | 68.12 | 0.8318 | -397.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.70 | 18.63 | 192.12 | -55.37 | 68.76 | 0.8387 | -314.0 | -264.7 | |
| 1.97 | 5.91 | 1.84 | 5.51 | 19.79 | 191.07 | -56.42 | 67.63 | 0.8499 | 569.6 | 357.8 | |
| 0.00 | 1.11 | 0.00 | 1.01 | 18.46 | 191.71 | -55.79 | 69.04 | 0.8421 | -185.0 | -196.2 | |
| 0.00 | 0.43 | 0.00 | 0.41 | 20.81 | 190.43 | -57.06 | 66.58 | 0.8570 | -240.0 | -185.4 | |
| 0.00 | 0.86 | 0.00 | 0.80 | 19.28 | 190.89 | -56.61 | 68.25 | 0.8506 | 210.0 | 183.0 | |
| 0.00 | 0.77 | 0.00 | 0.73 | 18.67 | 190.11 | -57.38 | 69.11 | 0.8562 | 354.0 | 362.7 | |
| 0.00 | 2.82 | 0.00 | 2.97 | 22.35 | 187.27 | -60.23 | 65.48 | 0.8844 | 732.0 | 596.1 | |
| 1.11 | 4.71 | 1.15 | 4.86 | 21.47 | 187.75 | -59.74 | 66.36 | 0.8794 | 558.8 | 512.6 | |
| 0.00 | 4.02 | 0.00 | 4.26 | 22.03 | 187.04 | -60.45 | 65.88 | 0.8855 | 750.0 | 652.1 | |
| 0.00 | 1.11 | 0.00 | 1.19 | 22.27 | 186.67 | -60.83 | 65.68 | 0.8886 | 503.0 | 467.5 | |
| 0.00 | 0.77 | 0.00 | 0.76 | 18.92 | 188.73 | -58.77 | 69.07 | 0.8680 | 594.0 | 532.6 | |
| 0.00 | 0.77 | 0.00 | 0.84 | 22.42 | 186.22 | -61.27 | 65.59 | 0.8921 | 319.0 | 317.3 | |
| 0.00 | 5.82 | 0.00 | 6.23 | 21.70 | 186.62 | -60.87 | 66.32 | 0.8882 | 640.0 | 549.6 | |
| 1.71 | 3.94 | 1.86 | 4.28 | 21.94 | 186.18 | -61.31 | 66.13 | 0.8917 | 411.9 | 414.2 | |
| 1.28 | 2.31 | 1.41 | 2.54 | 22.38 | 185.78 | -61.71 | 65.72 | 0.8952 | 269.1 | 302.3 | |
| 0.00 | 0.68 | 0.00 | 0.73 | 20.28 | 186.69 | -60.80 | 67.89 | 0.8858 | 521.0 | 485.2 | |
| 4.79 | 6.68 | 5.33 | 7.44 | 21.99 | 185.40 | -62.10 | 66.22 | 0.8974 | 377.4 | 57.8 | |
| 0.00 | 0.68 | 0.00 | 0.76 | 21.48 | 185.31 | -62.19 | 66.79 | 0.8974 | 350.0 | 324.1 | |
| 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. | |