SDO HMI 2011-11-24 14:58:57 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 |
| 39.20 | 215.48 | 38.03 | 205.52 | 19.30 | 192.99 | -57.27 | 68.36 | 0.8548 | -202.7 | -127.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-24 14:58:57 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 |
| 2.23 | 169.50 | 2.04 | 154.53 | 19.38 | 194.50 | -55.76 | 67.97 | 0.8434 | -426.4 | -244.7 | |
| 23.11 | -1.00 | 21.05 | -1.00 | 18.73 | 194.61 | -55.65 | 68.71 | 0.8413 | -839.3 | 999999 | |
| 2.05 | 3.77 | 1.95 | 3.57 | 18.78 | 193.04 | -57.22 | 68.96 | 0.8549 | -360.5 | -358.1 | |
| 2.14 | 4.37 | 2.06 | 4.21 | 19.02 | 192.56 | -57.70 | 68.77 | 0.8593 | -228.7 | 102.4 | |
| 0.26 | -4.00 | 0.25 | -4.00 | 18.99 | 192.46 | -57.79 | 68.83 | 0.8601 | 66.0 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.57 | 18.74 | 192.48 | -57.78 | 69.11 | 0.8596 | -120.0 | -50.1 | |
| 2.05 | 2.65 | 2.06 | 2.66 | 19.77 | 191.23 | -59.03 | 68.16 | 0.8713 | 491.8 | 480.7 | |
| 0.00 | 0.60 | 0.00 | 0.59 | 18.37 | 191.60 | -58.65 | 69.69 | 0.8663 | -311.0 | -259.1 | |
| 0.00 | 1.71 | 0.00 | 1.76 | 18.81 | 190.24 | -60.01 | 69.42 | 0.8778 | 543.0 | 418.6 | |
| 3.51 | 4.02 | 3.92 | 4.49 | 21.33 | 187.97 | -62.29 | 66.98 | 0.8979 | 525.9 | 477.3 | |
| 0.00 | 1.88 | 0.00 | 2.16 | 21.85 | 187.21 | -63.04 | 66.53 | 0.9038 | 632.0 | 556.6 | |
| 0.00 | 1.37 | 0.00 | 1.58 | 22.03 | 187.06 | -63.19 | 66.35 | 0.9050 | 498.0 | 418.4 | |
| 0.00 | 3.17 | 0.00 | 3.72 | 22.12 | 186.56 | -63.69 | 66.34 | 0.9085 | 483.0 | 414.3 | |
| 0.00 | 3.00 | 0.00 | 3.47 | 21.65 | 186.87 | -63.38 | 66.81 | 0.9059 | 632.0 | 524.6 | |
| 0.00 | 2.40 | 0.00 | 2.57 | 18.89 | 188.77 | -61.49 | 69.55 | 0.8892 | 406.0 | 350.9 | |
| 0.00 | 1.97 | 0.00 | 2.33 | 21.89 | 186.31 | -63.94 | 66.63 | 0.9099 | 507.0 | 452.9 | |
| 0.00 | 1.80 | 0.00 | 2.16 | 22.26 | 185.93 | -64.33 | 66.28 | 0.9128 | 266.0 | 216.1 | |
| 3.85 | 8.73 | 4.70 | 10.65 | 21.90 | 185.49 | -64.77 | 66.74 | 0.9153 | 369.4 | 206.4 | |
| 0.00 | 0.94 | 0.00 | 1.09 | 20.25 | 186.73 | -63.52 | 68.35 | 0.9053 | 504.0 | 478.2 | |
| 0.00 | 1.97 | 0.00 | 2.41 | 21.48 | 185.39 | -64.87 | 67.21 | 0.9156 | 433.0 | 306.7 | |
| 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. | |