SDO HMI 2011-01-05 12:58:55 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.64 | 98.60 | 10.71 | 51.09 | -14.44 | 208.39 | 12.82 | 227.40 | 0.2904 | -62.5 | -48.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-01-05 12:58:55 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 | 1.10 | 0.00 | 0.58 | -16.28 | 211.98 | 16.41 | 230.49 | 0.3530 | 759.0 | 561.7 | |
| 2.38 | 21.07 | 1.25 | 11.07 | -15.08 | 211.62 | 16.05 | 232.75 | 0.3369 | 1024.2 | 725.4 | |
| 0.00 | 0.93 | 0.00 | 0.49 | -15.29 | 211.61 | 16.04 | 232.21 | 0.3387 | 807.0 | 675.5 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -15.47 | 211.31 | 15.73 | 231.26 | 0.3366 | 776.0 | 658.8 | |
| 9.00 | 21.66 | 4.71 | 11.33 | -14.39 | 211.10 | 15.53 | 233.60 | 0.3236 | 1062.0 | 838.8 | |
| 1.36 | -5.00 | 0.71 | -5.00 | -14.16 | 210.96 | 15.38 | 233.97 | 0.3195 | 890.7 | 999999 | |
| 1.44 | -5.00 | 0.75 | -5.00 | -14.43 | 210.85 | 15.28 | 233.08 | 0.3206 | 1008.7 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -15.60 | 210.87 | 15.30 | 230.20 | 0.3323 | 918.0 | 681.1 | |
| 0.00 | 1.10 | 0.00 | 0.58 | -15.81 | 210.86 | 15.28 | 229.67 | 0.3342 | 786.0 | 623.8 | |
| 0.00 | 2.21 | 0.00 | 1.15 | -13.24 | 210.20 | 14.63 | 235.17 | 0.3010 | 890.0 | 657.5 | |
| 0.00 | 1.19 | 0.00 | 0.62 | -13.84 | 209.99 | 14.42 | 233.12 | 0.3037 | 873.0 | 745.3 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -14.00 | 207.44 | 11.87 | 227.42 | 0.2724 | -870.0 | -702.7 | |
| 0.00 | 0.85 | 0.00 | 0.44 | -15.17 | 207.07 | 11.50 | 223.40 | 0.2814 | -823.0 | -657.1 | |
| 0.00 | 4.25 | 0.00 | 2.18 | -13.76 | 206.72 | 11.15 | 226.32 | 0.2609 | -867.0 | -672.0 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -14.13 | 205.96 | 10.39 | 223.32 | 0.2562 | -906.0 | -776.6 | |
| 0.00 | 2.21 | 0.00 | 1.13 | -14.86 | 205.81 | 10.24 | 220.98 | 0.2633 | -852.0 | -686.8 | |
| 0.00 | 2.29 | 0.00 | 1.17 | -14.47 | 205.58 | 10.01 | 221.35 | 0.2558 | -890.0 | -787.3 | |
| 0.00 | 0.59 | 0.00 | 0.30 | -13.66 | 205.54 | 9.97 | 223.50 | 0.2455 | -740.0 | -587.1 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -14.56 | 205.33 | 9.76 | 220.42 | 0.2543 | -858.0 | -708.9 | |
| 0.00 | 5.35 | 0.00 | 2.74 | -14.26 | 205.26 | 9.69 | 221.01 | 0.2497 | -1215.0 | -953.7 | |
| 0.00 | 4.76 | 0.00 | 2.43 | -13.84 | 205.09 | 9.52 | 221.67 | 0.2426 | -651.0 | -817.9 | |
| 2.55 | 8.75 | 1.30 | 4.47 | -14.39 | 204.74 | 9.17 | 219.15 | 0.2456 | -1145.7 | -740.5 | |
| 3.91 | 4.50 | 1.99 | 2.29 | -13.43 | 204.55 | 8.98 | 221.24 | 0.2313 | -1047.0 | -925.0 | |
| 0.00 | 3.99 | 0.00 | 2.04 | -14.12 | 204.51 | 8.94 | 219.18 | 0.2397 | -1040.0 | -845.1 | |
| 0.00 | 2.38 | 0.00 | 1.21 | -13.70 | 204.31 | 8.74 | 219.71 | 0.2322 | -1137.0 | -873.6 | |
| 0.00 | 3.06 | 0.00 | 1.56 | -14.06 | 203.99 | 8.42 | 217.67 | 0.2335 | -978.0 | -811.8 | |
| 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. | |