SDO HMI 2011-05-30 06:59:10 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 |
| 49.39 | 183.08 | 37.25 | 140.15 | 21.14 | 131.76 | 45.44 | 299.18 | 0.7629 | -68.4 | -188.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-30 06:59:10 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 |
| 2.08 | 5.24 | 1.62 | 4.08 | 20.38 | 133.13 | 46.81 | 297.67 | 0.7739 | -608.8 | -572.6 | |
| 4.43 | 59.88 | 3.52 | 47.52 | 22.05 | 133.64 | 47.32 | 299.50 | 0.7851 | -482.8 | -116.6 | |
| 3.79 | -2.00 | 3.00 | -2.00 | 22.12 | 133.24 | 46.91 | 299.74 | 0.7814 | -701.7 | 999999 | |
| 2.26 | -2.00 | 1.78 | -2.00 | 21.82 | 133.11 | 46.78 | 299.43 | 0.7791 | -698.4 | 999999 | |
| 0.00 | 5.60 | 0.00 | 4.46 | 22.65 | 133.42 | 47.10 | 300.30 | 0.7852 | 8.0 | -21.1 | |
| 0.99 | -2.00 | 0.78 | -2.00 | 22.01 | 133.05 | 46.72 | 299.70 | 0.7792 | -737.2 | 999999 | |
| 0.99 | -2.00 | 0.78 | -2.00 | 21.78 | 132.90 | 46.57 | 299.48 | 0.7769 | -585.5 | 999999 | |
| 1.45 | -2.00 | 1.13 | -2.00 | 22.01 | 132.81 | 46.48 | 299.79 | 0.7769 | -731.4 | 999999 | |
| 0.00 | 2.26 | 0.00 | 1.76 | 21.78 | 132.61 | 46.29 | 299.59 | 0.7742 | -664.0 | -620.4 | |
| 4.15 | 64.67 | 3.22 | 49.77 | 21.48 | 132.39 | 46.07 | 299.32 | 0.7709 | -835.7 | -456.9 | |
| 6.23 | -10.00 | 4.79 | -10.00 | 21.08 | 132.14 | 45.81 | 298.95 | 0.7668 | -803.3 | 999999 | |
| 2.89 | -10.00 | 2.20 | -10.00 | 20.75 | 131.82 | 45.49 | 298.67 | 0.7624 | -718.4 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.23 | 20.32 | 131.66 | 45.33 | 298.21 | 0.7591 | -563.0 | -433.9 | |
| 0.00 | 1.81 | 0.00 | 1.37 | 21.66 | 131.25 | 44.92 | 300.04 | 0.7604 | -628.0 | -575.6 | |
| 0.00 | 0.45 | 0.00 | 0.33 | 19.29 | 129.75 | 43.42 | 297.75 | 0.7354 | 394.0 | 301.2 | |
| 9.48 | 10.75 | 6.85 | 7.76 | 18.64 | 129.49 | 43.17 | 297.03 | 0.7300 | 626.4 | 431.1 | |
| 0.45 | 1.08 | 0.33 | 0.78 | 19.12 | 129.25 | 42.92 | 297.76 | 0.7294 | 463.8 | 395.9 | |
| 0.00 | 2.80 | 0.00 | 2.01 | 18.54 | 129.02 | 42.69 | 297.11 | 0.7245 | 814.0 | 653.9 | |
| 3.07 | 3.79 | 2.21 | 2.74 | 19.35 | 129.10 | 42.78 | 298.11 | 0.7288 | 527.3 | 433.8 | |
| 0.00 | 1.54 | 0.00 | 1.10 | 20.41 | 128.36 | 42.03 | 299.83 | 0.7257 | 134.0 | 147.3 | |
| 0.00 | 1.08 | 0.00 | 0.75 | 17.04 | 127.09 | 40.76 | 296.01 | 0.6969 | -571.0 | -531.0 | |
| 0.00 | 1.08 | 0.00 | 0.76 | 19.43 | 127.65 | 41.32 | 298.91 | 0.7136 | 359.0 | 442.4 | |
| 0.00 | 1.35 | 0.00 | 0.96 | 19.75 | 127.62 | 41.29 | 299.35 | 0.7148 | 686.0 | 580.2 | |
| 0.00 | 0.99 | 0.00 | 0.71 | 20.41 | 127.74 | 41.42 | 300.13 | 0.7192 | 440.0 | 391.1 | |
| 0.00 | 2.53 | 0.00 | 1.80 | 20.73 | 127.77 | 41.44 | 300.54 | 0.7210 | 140.0 | 244.7 | |
| 0.00 | 2.08 | 0.00 | 1.46 | 19.82 | 127.38 | 41.06 | 299.55 | 0.7126 | 837.0 | 708.7 | |
| 1.35 | 1.63 | 0.96 | 1.15 | 20.50 | 127.43 | 41.10 | 300.41 | 0.7163 | 711.9 | 628.0 | |
| 3.97 | 6.59 | 2.81 | 4.67 | 20.83 | 127.32 | 41.00 | 300.89 | 0.7167 | 665.5 | 486.9 | |
| 1.81 | 2.26 | 1.27 | 1.59 | 20.56 | 127.19 | 40.87 | 300.61 | 0.7141 | 790.6 | 807.0 | |
| 0.00 | 1.54 | 0.00 | 1.08 | 20.62 | 126.87 | 40.54 | 300.86 | 0.7110 | 782.0 | 715.9 | |
| 0.00 | 0.45 | 0.00 | 0.31 | 18.50 | 125.64 | 39.32 | 298.70 | 0.6873 | 572.0 | 486.4 | |
| 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. | |