SDO HMI 2011-12-05 06:58:56 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 |
| 91.06 | 460.54 | 49.08 | 247.05 | 7.60 | 130.52 | 20.86 | 290.65 | 0.3774 | -9.4 | 78.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-05 06:58:56 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 |
| 21.85 | 122.81 | 12.15 | 68.35 | 6.67 | 136.00 | 26.33 | 284.04 | 0.4561 | -1241.2 | -324.3 | |
| 0.00 | 1.71 | 0.00 | 0.94 | 6.52 | 135.23 | 25.56 | 284.08 | 0.4439 | -776.0 | -697.3 | |
| 0.00 | 2.48 | 0.00 | 1.37 | 7.41 | 135.15 | 25.48 | 286.08 | 0.4459 | -671.0 | -469.9 | |
| 1.28 | 2.13 | 0.70 | 1.18 | 6.85 | 134.82 | 25.15 | 285.02 | 0.4388 | -694.7 | -690.8 | |
| 0.00 | 1.45 | 0.00 | 0.80 | 5.57 | 134.62 | 24.96 | 282.23 | 0.4315 | 545.0 | 447.8 | |
| 13.06 | 48.65 | 7.17 | 26.67 | 6.55 | 134.57 | 24.91 | 284.48 | 0.4340 | -949.2 | -735.7 | |
| 0.00 | 1.71 | 0.00 | 0.94 | 7.00 | 134.60 | 24.93 | 285.47 | 0.4360 | -767.0 | -669.3 | |
| 0.00 | 3.24 | 0.00 | 1.78 | 5.72 | 134.37 | 24.70 | 282.69 | 0.4281 | 60.0 | -174.8 | |
| 11.18 | -6.00 | 6.12 | -6.00 | 6.52 | 134.18 | 24.51 | 284.62 | 0.4278 | -1171.8 | 999999 | |
| 2.22 | 2.73 | 1.22 | 1.50 | 8.10 | 134.14 | 24.47 | 288.20 | 0.4336 | 744.1 | 593.2 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 5.40 | 133.89 | 24.23 | 282.15 | 0.4198 | -681.0 | -547.8 | |
| 0.00 | 3.76 | 0.00 | 2.04 | 5.63 | 133.68 | 24.01 | 282.81 | 0.4171 | -987.0 | -817.2 | |
| 0.00 | 1.37 | 0.00 | 0.74 | 6.17 | 133.60 | 23.94 | 284.10 | 0.4178 | -978.0 | -772.8 | |
| 1.19 | 1.54 | 0.65 | 0.84 | 7.06 | 133.42 | 23.76 | 286.29 | 0.4183 | -774.2 | -591.2 | |
| 0.00 | 1.88 | 0.00 | 1.02 | 8.16 | 133.13 | 23.47 | 289.02 | 0.4187 | -749.0 | -592.7 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 8.56 | 130.70 | 21.04 | 291.89 | 0.3842 | -961.0 | -760.1 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 7.63 | 130.52 | 20.86 | 289.74 | 0.3766 | 898.0 | 686.3 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 7.19 | 129.77 | 20.10 | 289.22 | 0.3627 | -901.0 | -730.1 | |
| 0.00 | 1.37 | 0.00 | 0.73 | 8.35 | 129.76 | 20.10 | 292.24 | 0.3689 | -826.0 | -610.9 | |
| 0.00 | 1.96 | 0.00 | 1.04 | 8.41 | 128.94 | 19.28 | 293.21 | 0.3569 | 760.0 | 645.5 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 7.37 | 128.86 | 19.19 | 290.51 | 0.3497 | -643.0 | -612.9 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 7.13 | 128.82 | 19.15 | 289.90 | 0.3478 | -817.0 | -755.0 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 6.42 | 128.38 | 18.71 | 288.31 | 0.3373 | -762.0 | -617.8 | |
| 0.00 | 1.96 | 0.00 | 1.04 | 10.72 | 128.19 | 18.52 | 299.93 | 0.3618 | 877.0 | 576.3 | |
| 2.22 | 237.69 | 1.17 | 124.49 | 8.80 | 127.32 | 17.66 | 296.08 | 0.3352 | 909.0 | 436.2 | |
| 1.02 | -25.00 | 0.54 | -25.00 | 9.04 | 127.24 | 17.58 | 296.83 | 0.3357 | 723.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 10.57 | 127.17 | 17.50 | 300.93 | 0.3462 | 927.0 | 680.0 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 6.84 | 126.92 | 17.26 | 290.93 | 0.3168 | 787.0 | 641.7 | |
| 29.10 | -25.00 | 15.23 | -25.00 | 8.41 | 126.80 | 17.14 | 295.66 | 0.3248 | 1383.7 | 999999 | |
| 1.54 | -25.00 | 0.80 | -25.00 | 8.41 | 126.43 | 16.76 | 296.14 | 0.3192 | 1395.9 | 999999 | |
| 6.40 | -25.00 | 3.33 | -25.00 | 7.88 | 125.97 | 16.30 | 295.18 | 0.3087 | 1180.9 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.89 | 7.37 | 125.82 | 16.16 | 293.84 | 0.3031 | 529.0 | 627.8 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 11.20 | 125.98 | 16.31 | 304.30 | 0.3350 | 851.0 | 625.9 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 11.50 | 125.65 | 15.99 | 305.59 | 0.3333 | 752.0 | 606.0 | |
| 0.00 | 0.85 | 0.00 | 0.44 | 11.38 | 123.83 | 14.17 | 308.53 | 0.3081 | 705.0 | 540.1 | |
| 0.00 | 1.19 | 0.00 | 0.62 | 9.11 | 123.42 | 13.76 | 302.89 | 0.2809 | 807.0 | 691.0 | |
| 0.00 | 2.22 | 0.00 | 1.14 | 7.32 | 122.71 | 13.05 | 298.37 | 0.2557 | 896.0 | 638.9 | |
| 0.00 | 1.02 | 0.00 | 0.52 | 7.56 | 122.69 | 13.03 | 299.23 | 0.2572 | 966.0 | 819.8 | |
| 0.00 | 2.39 | 0.00 | 1.22 | 6.52 | 122.23 | 12.57 | 296.33 | 0.2424 | 996.0 | 811.9 | |
| 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. | |