SDO HMI 2011-05-26 21:59:10 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 |
| 51.03 | 142.23 | 27.44 | 76.16 | -15.82 | 113.84 | -17.14 | 131.67 | 0.3806 | -242.6 | -10.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-26 21:59:10 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 |
| 5.86 | 23.44 | 3.09 | 12.34 | -15.62 | 117.04 | -13.94 | 136.82 | 0.3405 | 1034.8 | 816.4 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -15.18 | 117.04 | -13.94 | 135.89 | 0.3355 | 980.0 | 743.6 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -15.84 | 116.73 | -14.25 | 136.67 | 0.3465 | 780.0 | 710.1 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -17.66 | 116.52 | -14.46 | 139.83 | 0.3703 | 763.0 | 582.9 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -15.11 | 115.71 | -15.27 | 133.20 | 0.3503 | 946.0 | 744.0 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -15.26 | 115.40 | -15.58 | 132.99 | 0.3556 | 846.0 | 682.7 | |
| 2.07 | 3.07 | 1.10 | 1.62 | -14.64 | 115.35 | -15.63 | 131.53 | 0.3497 | 937.1 | 810.3 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -15.80 | 115.03 | -15.95 | 133.45 | 0.3657 | 861.0 | 676.1 | |
| 0.00 | 2.43 | 0.00 | 1.29 | -14.54 | 115.06 | -15.91 | 130.82 | 0.3522 | 578.0 | 573.2 | |
| 0.00 | 2.25 | 0.00 | 1.21 | -17.18 | 114.72 | -16.26 | 135.66 | 0.3844 | 865.0 | 732.6 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -14.20 | 114.93 | -16.05 | 129.81 | 0.3505 | 1001.0 | 743.4 | |
| 0.00 | 1.35 | 0.00 | 0.72 | -16.23 | 114.77 | -16.21 | 133.89 | 0.3736 | 299.0 | 307.4 | |
| 0.00 | 2.07 | 0.00 | 1.10 | -14.36 | 114.85 | -16.13 | 130.03 | 0.3530 | 750.0 | 679.6 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -14.20 | 114.50 | -16.48 | 129.10 | 0.3558 | 735.0 | 569.2 | |
| 0.00 | 2.16 | 0.00 | 1.15 | -14.95 | 114.41 | -16.57 | 130.60 | 0.3644 | 849.0 | 524.3 | |
| 0.00 | 2.61 | 0.00 | 1.39 | -14.60 | 114.11 | -16.87 | 129.36 | 0.3647 | 889.0 | 700.6 | |
| 2.16 | 3.97 | 1.17 | 2.14 | -16.82 | 113.02 | -17.96 | 132.24 | 0.4003 | -746.6 | -681.5 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -15.34 | 113.16 | -17.82 | 129.48 | 0.3839 | -928.0 | -659.6 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -15.31 | 112.93 | -18.05 | 129.06 | 0.3865 | -893.0 | -795.3 | |
| 2.89 | 84.21 | 1.56 | 45.39 | -16.50 | 112.79 | -18.19 | 131.27 | 0.3999 | -917.9 | -629.9 | |
| 23.44 | -20.00 | 12.63 | -20.00 | -15.84 | 112.72 | -18.26 | 129.84 | 0.3943 | -1150.7 | 999999 | |
| 14.61 | -20.00 | 7.89 | -20.00 | -16.25 | 112.51 | -18.47 | 130.36 | 0.4008 | -853.0 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -16.27 | 111.17 | -19.81 | 128.52 | 0.4176 | -762.0 | -644.8 | |
| 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. | |