SDO HMI 2011-06-02 22:59:10 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 |
| 37.96 | 174.57 | 21.13 | 97.08 | -20.56 | 19.31 | -18.49 | 139.26 | 0.4558 | 557.9 | 275.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-02 22:59:10 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 |
| 0.00 | 3.71 | 0.00 | 1.99 | -17.90 | 23.29 | -14.50 | 141.49 | 0.3843 | -782.0 | -568.6 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -18.26 | 23.23 | -14.56 | 141.97 | 0.3893 | -941.0 | -762.2 | |
| 0.00 | 6.42 | 0.00 | 3.47 | -18.77 | 22.82 | -14.97 | 142.06 | 0.3996 | -892.0 | -670.1 | |
| 0.00 | 2.26 | 0.00 | 1.23 | -19.57 | 22.48 | -15.32 | 142.73 | 0.4127 | -805.0 | -538.6 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -19.31 | 22.37 | -15.43 | 142.13 | 0.4107 | -782.0 | -597.9 | |
| 0.00 | 3.07 | 0.00 | 1.67 | -19.47 | 22.22 | -15.58 | 142.13 | 0.4141 | -638.0 | -453.5 | |
| 35.16 | 131.95 | 19.56 | 73.33 | -20.63 | 19.28 | -18.52 | 139.22 | 0.4570 | 1202.9 | 427.8 | |
| 2.80 | 3.07 | 1.57 | 1.72 | -20.98 | 18.61 | -19.18 | 138.80 | 0.4677 | 792.5 | 626.7 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -21.31 | 18.57 | -19.23 | 139.23 | 0.4717 | 730.0 | 614.6 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.11 | 18.35 | -19.44 | 138.63 | 0.4717 | 712.0 | 604.1 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -21.80 | 18.26 | -19.54 | 139.52 | 0.4802 | 745.0 | 601.4 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -21.54 | 18.23 | -19.57 | 139.09 | 0.4776 | 820.0 | 679.8 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -20.85 | 18.22 | -19.58 | 138.05 | 0.4703 | 595.0 | 515.1 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.24 | 18.13 | -19.67 | 138.51 | 0.4754 | 573.0 | 480.6 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -20.43 | 18.14 | -19.66 | 137.28 | 0.4666 | 735.0 | 548.0 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -20.79 | 18.05 | -19.74 | 137.72 | 0.4713 | 759.0 | 584.0 | |
| 0.00 | 7.50 | 0.00 | 4.23 | -21.34 | 17.80 | -19.99 | 138.21 | 0.4798 | 729.0 | 641.9 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -21.73 | 17.61 | -20.19 | 138.53 | 0.4860 | 529.0 | 421.5 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -20.55 | 15.58 | -22.22 | 134.14 | 0.4953 | -702.0 | -578.8 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -23.26 | 12.81 | -24.99 | 134.97 | 0.5507 | -746.0 | -644.2 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -22.17 | 12.48 | -25.32 | 133.07 | 0.5442 | -768.0 | -655.5 | |
| 0.00 | 1.08 | 0.00 | 0.65 | -23.52 | 11.76 | -26.03 | 134.25 | 0.5639 | -621.0 | -461.7 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -22.27 | 11.77 | -26.03 | 132.47 | 0.5527 | -520.0 | -428.7 | |
| 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. | |