SDO HMI 2011-05-29 18:59:10 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 |
| 128.00 | 611.41 | 120.91 | 575.67 | -20.68 | 36.76 | -56.18 | 113.91 | 0.8508 | 108.0 | 84.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-29 18:59:10 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 |
| 31.76 | 300.21 | 27.40 | 261.37 | -19.88 | 40.12 | -52.83 | 113.77 | 0.8210 | 998.1 | 359.4 | |
| 1.17 | -1.00 | 1.01 | -1.00 | -19.20 | 40.06 | -52.88 | 112.95 | 0.8200 | 839.7 | 999999 | |
| 9.11 | -1.00 | 7.98 | -1.00 | -20.00 | 39.52 | -53.43 | 113.76 | 0.8267 | 688.2 | 999999 | |
| 4.87 | 68.58 | 4.44 | 62.74 | -21.64 | 38.32 | -54.63 | 115.37 | 0.8409 | 822.8 | 120.7 | |
| 5.23 | -1.00 | 4.61 | -1.00 | -19.67 | 39.19 | -53.76 | 113.29 | 0.8290 | 571.3 | 999999 | |
| 1.71 | -1.00 | 1.51 | -1.00 | -19.38 | 39.22 | -53.73 | 112.96 | 0.8281 | 371.4 | 999999 | |
| 3.34 | -1.00 | 2.97 | -1.00 | -19.93 | 38.90 | -54.05 | 113.51 | 0.8321 | 342.8 | 999999 | |
| 1.99 | -4.00 | 1.80 | -4.00 | -21.08 | 38.29 | -54.66 | 114.71 | 0.8400 | 598.5 | 999999 | |
| 2.89 | -4.00 | 2.63 | -4.00 | -21.34 | 38.14 | -54.80 | 114.98 | 0.8418 | 550.0 | 999999 | |
| 2.08 | -1.00 | 1.82 | -1.00 | -19.13 | 39.23 | -53.72 | 112.66 | 0.8274 | 304.7 | 999999 | |
| 11.19 | -1.00 | 10.05 | -1.00 | -20.34 | 38.52 | -54.43 | 113.91 | 0.8364 | 600.6 | 999999 | |
| 1.44 | -4.00 | 1.34 | -4.00 | -21.66 | 37.68 | -55.27 | 115.23 | 0.8464 | 106.9 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.21 | -19.82 | 38.45 | -54.50 | 113.28 | 0.8359 | 194.0 | 142.6 | |
| 0.00 | 0.99 | 0.00 | 0.88 | -18.96 | 38.60 | -54.35 | 112.30 | 0.8328 | 213.0 | 156.6 | |
| 0.00 | 0.72 | 0.00 | 0.65 | -19.46 | 38.01 | -54.94 | 112.76 | 0.8390 | 223.0 | 132.9 | |
| 0.00 | 2.35 | 0.00 | 2.19 | -21.07 | 37.09 | -55.86 | 114.40 | 0.8501 | -222.0 | -235.8 | |
| 0.00 | 0.63 | 0.00 | 0.59 | -20.84 | 37.10 | -55.85 | 114.14 | 0.8496 | -246.0 | -272.4 | |
| 0.00 | 0.63 | 0.00 | 0.57 | -18.66 | 38.13 | -54.82 | 111.85 | 0.8364 | 368.0 | 299.6 | |
| 0.00 | 0.99 | 0.00 | 0.89 | -18.53 | 38.02 | -54.93 | 111.67 | 0.8371 | 386.0 | 263.5 | |
| 0.00 | 1.44 | 0.00 | 1.31 | -18.85 | 37.87 | -55.08 | 112.01 | 0.8391 | -203.0 | -167.1 | |
| 0.36 | 1.80 | 0.34 | 1.72 | -21.13 | 36.41 | -56.54 | 114.30 | 0.8559 | -665.5 | -573.6 | |
| 1.62 | 92.94 | 1.57 | 91.01 | -20.99 | 35.83 | -57.12 | 114.01 | 0.8604 | -668.3 | -330.3 | |
| 1.53 | -22.00 | 1.48 | -22.00 | -20.82 | 35.75 | -57.20 | 113.81 | 0.8608 | -778.0 | 999999 | |
| 1.89 | -22.00 | 1.85 | -22.00 | -20.53 | 35.32 | -57.63 | 113.37 | 0.8637 | -786.6 | 999999 | |
| 0.00 | 1.17 | 0.00 | 1.21 | -22.56 | 33.88 | -59.07 | 115.35 | 0.8785 | -538.0 | -445.9 | |
| 0.90 | -22.00 | 0.89 | -22.00 | -20.81 | 34.90 | -58.05 | 113.61 | 0.8676 | 204.3 | 999999 | |
| 0.00 | 1.17 | 0.00 | 1.21 | -22.37 | 33.88 | -59.06 | 115.14 | 0.8781 | -695.0 | -632.4 | |
| 0.81 | -22.00 | 0.80 | -22.00 | -20.75 | 34.81 | -58.13 | 113.52 | 0.8681 | -300.2 | 999999 | |
| 10.56 | -22.00 | 10.39 | -22.00 | -20.36 | 34.99 | -57.96 | 113.11 | 0.8661 | -650.1 | 999999 | |
| 2.53 | 15.16 | 2.68 | 16.10 | -23.11 | 32.89 | -60.06 | 115.75 | 0.8868 | -707.6 | -480.6 | |
| 1.89 | -30.00 | 2.04 | -30.00 | -23.34 | 32.58 | -60.36 | 115.94 | 0.8893 | -283.1 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.67 | -22.55 | 32.90 | -60.05 | 115.13 | 0.8858 | -488.0 | -502.1 | |
| 1.71 | 2.89 | 1.73 | 2.91 | -20.38 | 34.16 | -58.78 | 112.97 | 0.8727 | -180.1 | -110.0 | |
| 0.00 | 2.26 | 0.00 | 2.38 | -22.29 | 32.89 | -60.05 | 114.84 | 0.8854 | -688.0 | -545.7 | |
| 0.00 | 1.26 | 0.00 | 1.39 | -23.26 | 31.89 | -61.06 | 115.71 | 0.8942 | -505.0 | -405.2 | |
| 0.00 | 1.99 | 0.00 | 2.11 | -21.96 | 32.60 | -60.35 | 114.41 | 0.8871 | -630.0 | -587.7 | |
| 8.93 | 42.77 | 9.88 | 47.99 | -22.83 | 31.54 | -61.41 | 115.16 | 0.8960 | -672.6 | 136.1 | |
| 0.81 | 68.31 | 0.85 | 73.33 | -20.75 | 32.96 | -59.99 | 113.15 | 0.8825 | 378.3 | -199.8 | |
| 2.62 | -38.00 | 2.74 | -38.00 | -20.66 | 32.96 | -59.99 | 113.04 | 0.8824 | -544.2 | 999999 | |
| 5.32 | -38.00 | 5.56 | -38.00 | -20.43 | 32.98 | -59.97 | 112.79 | 0.8819 | -745.1 | 999999 | |
| 1.35 | -38.00 | 1.45 | -38.00 | -20.91 | 32.20 | -60.75 | 113.17 | 0.8885 | -462.9 | 999999 | |
| 8.39 | -38.00 | 9.10 | -38.00 | -21.29 | 31.86 | -61.09 | 113.53 | 0.8915 | -676.8 | 999999 | |
| 0.00 | 1.17 | 0.00 | 1.24 | -19.74 | 32.30 | -60.65 | 111.90 | 0.8860 | -261.0 | -178.2 | |
| 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. | |