SDO HMI 2011-12-05 01:58:56 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 |
| 102.07 | 475.23 | 54.00 | 250.41 | 7.71 | 130.44 | 18.05 | 293.78 | 0.3358 | -36.4 | 90.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-05 01:58:56 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 |
| 0.00 | 0.85 | 0.00 | 0.47 | 7.63 | 137.50 | 25.10 | 286.70 | 0.4408 | -669.0 | -661.6 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 7.90 | 137.51 | 25.12 | 287.28 | 0.4422 | -895.0 | -729.8 | |
| 23.47 | 123.14 | 12.75 | 66.96 | 6.65 | 135.90 | 23.51 | 285.40 | 0.4127 | -1213.9 | -348.4 | |
| 0.00 | 0.85 | 0.00 | 0.47 | 8.32 | 135.93 | 23.54 | 289.25 | 0.4204 | 536.0 | 422.1 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 5.97 | 135.77 | 23.38 | 283.84 | 0.4082 | -114.0 | -128.2 | |
| 0.00 | 1.37 | 0.00 | 0.74 | 8.92 | 135.49 | 23.09 | 290.95 | 0.4166 | 680.0 | 547.2 | |
| 0.00 | 4.52 | 0.00 | 2.45 | 7.25 | 135.16 | 22.76 | 287.28 | 0.4037 | -737.0 | -637.2 | |
| 0.00 | 2.65 | 0.00 | 1.43 | 6.74 | 134.81 | 22.41 | 286.29 | 0.3962 | -1012.0 | -740.2 | |
| 0.00 | 1.02 | 0.00 | 0.55 | 5.91 | 134.55 | 22.15 | 284.39 | 0.3889 | -714.0 | -499.1 | |
| 0.00 | 2.56 | 0.00 | 1.38 | 6.89 | 134.56 | 22.16 | 286.82 | 0.3930 | -823.0 | -589.0 | |
| 2.22 | 2.99 | 1.20 | 1.61 | 7.97 | 134.46 | 22.06 | 289.51 | 0.3963 | 717.0 | 759.2 | |
| 19.46 | 46.25 | 10.45 | 24.79 | 6.54 | 134.35 | 21.95 | 286.08 | 0.3882 | -935.5 | -666.3 | |
| 11.35 | -12.00 | 6.07 | -12.00 | 6.48 | 133.84 | 21.44 | 286.27 | 0.3800 | -1101.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 5.86 | 133.55 | 21.16 | 284.85 | 0.3731 | -756.0 | -523.6 | |
| 0.00 | 3.67 | 0.00 | 1.96 | 7.19 | 133.52 | 21.12 | 288.32 | 0.3783 | -922.0 | -809.7 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 4.88 | 133.04 | 20.65 | 282.55 | 0.3615 | -786.0 | -664.4 | |
| 0.00 | 2.47 | 0.00 | 1.31 | 5.21 | 132.80 | 20.40 | 283.58 | 0.3588 | -1109.0 | -818.3 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 5.80 | 132.63 | 20.23 | 285.30 | 0.3583 | -834.0 | -593.2 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 7.20 | 131.49 | 19.09 | 290.04 | 0.3470 | -670.0 | -528.4 | |
| 0.00 | 3.07 | 0.00 | 1.62 | 8.66 | 130.67 | 18.28 | 294.86 | 0.3432 | -980.0 | -679.5 | |
| 0.00 | 3.24 | 0.00 | 1.70 | 7.59 | 130.59 | 18.20 | 292.00 | 0.3354 | 849.0 | 637.7 | |
| 0.00 | 0.85 | 0.00 | 0.45 | 12.81 | 129.44 | 17.05 | 306.92 | 0.3591 | -738.0 | -620.2 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 7.20 | 128.92 | 16.53 | 292.76 | 0.3074 | -916.0 | -739.8 | |
| 0.00 | 2.65 | 0.00 | 1.38 | 8.42 | 128.85 | 16.45 | 296.47 | 0.3144 | 851.0 | 743.6 | |
| 0.00 | 2.73 | 0.00 | 1.41 | 6.46 | 128.15 | 15.76 | 291.35 | 0.2910 | -630.0 | -541.4 | |
| 0.00 | 3.24 | 0.00 | 1.70 | 10.76 | 128.09 | 15.69 | 304.07 | 0.3222 | 747.0 | 686.8 | |
| 0.00 | 3.07 | 0.00 | 1.60 | 10.61 | 127.99 | 15.59 | 303.84 | 0.3195 | 802.0 | 597.2 | |
| 0.00 | 0.85 | 0.00 | 0.44 | 3.74 | 127.29 | 14.89 | 282.76 | 0.2641 | -731.0 | -614.6 | |
| 0.68 | 218.54 | 0.35 | 112.91 | 9.03 | 127.14 | 14.74 | 300.80 | 0.2939 | 883.6 | 401.1 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 10.34 | 127.19 | 14.80 | 304.47 | 0.3062 | 942.0 | 789.4 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 10.52 | 127.14 | 14.75 | 305.05 | 0.3071 | 1110.0 | 840.9 | |
| 41.90 | -29.00 | 21.64 | -29.00 | 8.52 | 126.74 | 14.35 | 299.92 | 0.2841 | 1307.4 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 11.27 | 126.74 | 14.35 | 307.79 | 0.3089 | 779.0 | 682.3 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 6.97 | 126.54 | 14.14 | 295.22 | 0.2693 | 624.0 | 484.2 | |
| 2.99 | 25.94 | 1.54 | 13.33 | 7.89 | 126.01 | 13.62 | 299.18 | 0.2683 | 1263.9 | 685.8 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 11.18 | 125.84 | 13.44 | 309.34 | 0.2962 | 916.0 | 759.9 | |
| 0.00 | 2.82 | 0.00 | 1.43 | 6.95 | 123.06 | 10.67 | 301.75 | 0.2171 | 784.0 | 626.1 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 6.59 | 122.03 | 9.63 | 302.90 | 0.1989 | 937.0 | 730.8 | |
| 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. | |