| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.26 | 247.29 | 31.03 | 167.24 | -23.78 | 284.60 | -34.85 | 129.80 | 0.6816 | 368.9 | 236.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-19 08:58:57 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 |
| 0.00 | 1.03 | 0.00 | 0.65 | -20.36 | 287.99 | -31.46 | 127.89 | 0.6223 | 605.0 | 388.2 | |
| 2.15 | 193.47 | 1.42 | 128.79 | -23.62 | 286.40 | -33.05 | 130.84 | 0.6629 | 1126.0 | 336.3 | |
| 32.27 | -2.00 | 21.49 | -2.00 | -23.86 | 285.82 | -33.63 | 130.70 | 0.6704 | 1042.5 | 999999 | |
| 0.43 | -2.00 | 0.28 | -2.00 | -23.43 | 285.79 | -33.66 | 130.15 | 0.6676 | 949.2 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.79 | -27.10 | 283.42 | -36.03 | 132.80 | 0.7160 | 479.0 | 314.5 | |
| 6.35 | 13.91 | 4.29 | 9.38 | -23.50 | 284.44 | -35.01 | 129.22 | 0.6815 | 633.3 | 519.1 | |
| 0.00 | 0.77 | 0.00 | 0.52 | -22.98 | 284.36 | -35.09 | 128.51 | 0.6787 | 585.0 | 481.0 | |
| 0.94 | 2.15 | 0.64 | 1.46 | -23.81 | 283.98 | -35.46 | 129.28 | 0.6881 | 467.9 | 387.9 | |
| 0.00 | 0.94 | 0.00 | 0.63 | -22.20 | 283.92 | -35.53 | 127.22 | 0.6780 | 485.0 | 394.8 | |
| 3.09 | 5.75 | 2.12 | 3.95 | -23.70 | 283.18 | -36.27 | 128.58 | 0.6953 | 567.0 | 544.1 | |
| 0.00 | 2.75 | 0.00 | 1.88 | -21.03 | 281.67 | -37.77 | 124.24 | 0.6939 | 476.0 | 424.0 | |
| 0.00 | 0.94 | 0.00 | 0.68 | -23.74 | 280.21 | -39.24 | 126.70 | 0.7246 | -668.0 | -527.0 | |
| 0.00 | 0.60 | 0.00 | 0.41 | -20.89 | 281.15 | -38.29 | 123.73 | 0.6985 | 111.0 | 177.4 | |
| 0.00 | 1.20 | 0.00 | 0.87 | -24.18 | 279.88 | -39.57 | 127.03 | 0.7303 | -458.0 | -468.8 | |
| 0.00 | 1.20 | 0.00 | 0.88 | -24.60 | 279.08 | -40.37 | 127.05 | 0.7402 | -586.0 | -538.4 | |
| 0.00 | 0.86 | 0.00 | 0.64 | -24.64 | 277.67 | -41.77 | 126.29 | 0.7536 | -655.0 | -590.4 | |
| 0.00 | 0.86 | 0.00 | 0.65 | -24.65 | 277.36 | -42.09 | 126.13 | 0.7565 | -683.0 | -622.4 | |
| 0.00 | 1.29 | 0.00 | 0.98 | -25.26 | 276.97 | -42.48 | 126.62 | 0.7633 | -616.0 | -431.0 | |
| 0.00 | 0.60 | 0.00 | 0.46 | -25.10 | 276.95 | -42.50 | 126.42 | 0.7626 | -542.0 | -511.3 | |
| 0.00 | 1.20 | 0.00 | 0.89 | -23.39 | 277.56 | -41.88 | 124.74 | 0.7480 | -714.0 | -588.8 | |
| 0.00 | 0.77 | 0.00 | 0.59 | -25.41 | 276.55 | -42.90 | 126.56 | 0.7679 | -541.0 | -470.3 | |
| 0.00 | 1.12 | 0.00 | 0.84 | -23.90 | 277.05 | -42.39 | 125.07 | 0.7555 | -606.0 | -509.8 | |
| 0.00 | 1.80 | 0.00 | 1.37 | -24.01 | 276.70 | -42.75 | 125.01 | 0.7593 | -751.0 | -634.3 | |
| 0.00 | 0.69 | 0.00 | 0.52 | -24.34 | 276.56 | -42.89 | 125.33 | 0.7623 | -434.0 | -335.9 | |
| 0.00 | 2.23 | 0.00 | 1.71 | -24.28 | 276.36 | -43.09 | 125.15 | 0.7638 | -466.0 | -393.5 | |
| 0.00 | 1.12 | 0.00 | 0.84 | -22.67 | 276.40 | -43.05 | 123.26 | 0.7556 | -532.0 | -463.0 | |
| 0.43 | 3.43 | 0.33 | 2.63 | -23.74 | 275.92 | -43.53 | 124.27 | 0.7652 | -657.6 | -593.5 | |
| 0.00 | 2.40 | 0.00 | 1.85 | -23.94 | 275.84 | -43.61 | 124.47 | 0.7670 | -587.0 | -523.4 | |
| 0.60 | 2.15 | 0.46 | 1.66 | -23.72 | 275.34 | -44.10 | 123.96 | 0.7705 | -439.7 | -395.6 | |
| 0.00 | 0.34 | 0.00 | 0.26 | -22.70 | 275.41 | -44.04 | 122.79 | 0.7651 | -313.0 | -355.0 | |
| 0.00 | 0.60 | 0.00 | 0.46 | -22.47 | 275.45 | -43.99 | 122.54 | 0.7636 | -469.0 | -404.3 | |
| 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. | |