SDO HMI 2014-08-09 22:00:39 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 |
| 122.55 | 664.47 | 66.99 | 361.51 | 12.60 | 129.12 | -23.51 | 72.42 | 0.4103 | -27.1 | -125.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-09 22:00:39 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 | 0.72 | 0.00 | 0.38 | 16.26 | 133.36 | -19.27 | 60.69 | 0.3650 | -831.0 | -635.0 | |
| 1.81 | 383.78 | 0.96 | 204.39 | 14.57 | 132.59 | -20.05 | 65.77 | 0.3654 | -973.5 | -466.1 | |
| 1.53 | -2.00 | 0.82 | -2.00 | 13.58 | 132.31 | -20.32 | 68.59 | 0.3642 | -1134.6 | 999999 | |
| 57.77 | -2.00 | 30.76 | -2.00 | 14.13 | 132.23 | -20.41 | 67.23 | 0.3683 | -1393.7 | 999999 | |
| 0.00 | 6.95 | 0.00 | 3.72 | 13.16 | 130.97 | -21.66 | 70.68 | 0.3824 | -725.0 | -772.4 | |
| 0.00 | 0.81 | 0.00 | 0.44 | 12.72 | 130.81 | -21.82 | 71.89 | 0.3831 | -798.0 | -631.6 | |
| 0.54 | 1.90 | 0.29 | 1.02 | 12.93 | 129.75 | -22.88 | 72.04 | 0.4001 | 869.3 | 678.1 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 12.58 | 129.65 | -22.99 | 72.93 | 0.4004 | 913.0 | 618.7 | |
| 0.00 | 1.90 | 0.00 | 1.04 | 12.15 | 127.30 | -25.33 | 75.11 | 0.4346 | 802.0 | 655.2 | |
| 0.00 | 1.44 | 0.00 | 0.80 | 12.27 | 126.77 | -25.86 | 75.04 | 0.4430 | 859.0 | 726.9 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 8.04 | 126.99 | -25.64 | 84.64 | 0.4321 | 708.0 | 604.4 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 11.60 | 126.67 | -25.97 | 76.59 | 0.4428 | 826.0 | 742.0 | |
| 0.00 | 1.71 | 0.00 | 0.95 | 12.45 | 126.51 | -26.12 | 74.76 | 0.4475 | 564.0 | 499.8 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 11.98 | 126.38 | -26.25 | 75.84 | 0.4480 | 858.0 | 706.4 | |
| 0.00 | 1.08 | 0.00 | 0.60 | 10.09 | 126.39 | -26.24 | 80.06 | 0.4438 | 952.0 | 809.5 | |
| 0.00 | 3.97 | 0.00 | 2.20 | 11.54 | 126.05 | -26.58 | 76.94 | 0.4520 | -656.0 | -463.3 | |
| 0.00 | 3.88 | 0.00 | 2.16 | 11.21 | 125.70 | -26.93 | 77.75 | 0.4565 | 650.0 | 541.4 | |
| 0.00 | 2.17 | 0.00 | 1.20 | 9.84 | 125.72 | -26.91 | 80.76 | 0.4537 | 1048.0 | 777.9 | |
| 0.00 | 6.23 | 0.00 | 3.47 | 11.60 | 125.48 | -27.15 | 76.98 | 0.4606 | 853.0 | 639.0 | |
| 3.97 | 242.89 | 2.21 | 136.37 | 10.10 | 125.49 | -27.14 | 80.23 | 0.4576 | 1072.3 | 377.3 | |
| 3.16 | -20.00 | 1.76 | -20.00 | 10.42 | 125.15 | -27.48 | 79.61 | 0.4633 | 1199.4 | 999999 | |
| 4.78 | -20.00 | 2.67 | -20.00 | 10.24 | 125.13 | -27.50 | 80.01 | 0.4633 | 1085.0 | 999999 | |
| 3.61 | -20.00 | 2.02 | -20.00 | 10.69 | 125.02 | -27.61 | 79.07 | 0.4658 | 1193.9 | 999999 | |
| 4.42 | -20.00 | 2.47 | -20.00 | 10.90 | 124.96 | -27.67 | 78.63 | 0.4670 | 972.3 | 999999 | |
| 8.03 | -20.00 | 4.50 | -20.00 | 10.56 | 124.86 | -27.78 | 79.39 | 0.4680 | 1189.9 | 999999 | |
| 5.05 | -20.00 | 2.84 | -20.00 | 10.15 | 124.54 | -28.09 | 80.33 | 0.4720 | 1007.0 | 999999 | |
| 18.86 | -20.00 | 10.60 | -20.00 | 10.57 | 124.43 | -28.20 | 79.46 | 0.4744 | 965.5 | 999999 | |
| 5.05 | -20.00 | 2.85 | -20.00 | 9.80 | 124.19 | -28.44 | 81.14 | 0.4769 | 997.9 | 999999 | |
| 3.97 | -20.00 | 2.24 | -20.00 | 10.07 | 124.13 | -28.50 | 80.58 | 0.4782 | 829.5 | 999999 | |
| 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. | |