SDO HMI 2011-11-23 05:58:57 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 |
| 65.14 | 345.86 | 34.29 | 182.63 | 14.15 | 252.05 | -16.31 | 51.80 | 0.3474 | -612.2 | -403.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-23 05:58:57 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 | 1.11 | 0.00 | 0.59 | 18.16 | 257.43 | -10.92 | 32.70 | 0.3348 | -874.0 | -652.3 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 16.08 | 254.18 | -14.18 | 43.74 | 0.3419 | 596.0 | 378.0 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 16.75 | 253.62 | -14.74 | 43.44 | 0.3559 | -757.0 | -592.4 | |
| 40.71 | 284.14 | 21.39 | 149.34 | 13.88 | 252.81 | -15.54 | 51.26 | 0.3350 | -1403.3 | -480.4 | |
| 3.86 | 10.29 | 2.04 | 5.45 | 15.27 | 252.11 | -16.25 | 49.27 | 0.3579 | -840.5 | -709.6 | |
| 0.00 | 2.06 | 0.00 | 1.09 | 15.85 | 252.06 | -16.30 | 48.09 | 0.3644 | 787.0 | 608.8 | |
| 4.97 | -4.00 | 2.62 | -4.00 | 14.00 | 252.17 | -16.19 | 52.07 | 0.3444 | -994.7 | 999999 | |
| 3.17 | -5.00 | 1.68 | -5.00 | 14.97 | 252.10 | -16.26 | 49.96 | 0.3549 | -1016.8 | 999999 | |
| 9.17 | -4.00 | 4.83 | -4.00 | 13.66 | 252.13 | -16.23 | 52.93 | 0.3418 | -1030.5 | 999999 | |
| 0.43 | -4.00 | 0.23 | -4.00 | 13.48 | 251.86 | -16.50 | 53.82 | 0.3437 | -655.2 | 999999 | |
| 1.29 | 10.80 | 0.68 | 5.74 | 15.36 | 251.52 | -16.84 | 50.04 | 0.3660 | -647.4 | -632.2 | |
| 0.00 | 2.06 | 0.00 | 1.08 | 12.66 | 251.69 | -16.66 | 56.09 | 0.3386 | -833.0 | -671.7 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 13.27 | 251.65 | -16.71 | 54.66 | 0.3445 | -608.0 | -468.8 | |
| 0.00 | 2.14 | 0.00 | 1.13 | 13.45 | 251.51 | -16.85 | 54.44 | 0.3480 | -693.0 | -430.5 | |
| 0.34 | 3.00 | 0.18 | 1.58 | 12.78 | 251.53 | -16.83 | 56.05 | 0.3419 | -859.0 | -655.2 | |
| 1.20 | 2.83 | 0.64 | 1.50 | 13.74 | 251.17 | -17.19 | 54.25 | 0.3552 | -887.3 | -645.1 | |
| 0.00 | 2.23 | 0.00 | 1.18 | 14.04 | 250.86 | -17.50 | 54.01 | 0.3621 | -707.0 | -552.6 | |
| 0.00 | 1.20 | 0.00 | 0.64 | 14.32 | 250.78 | -17.58 | 53.52 | 0.3657 | -929.0 | -705.1 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 14.17 | 250.79 | -17.57 | 53.84 | 0.3641 | -703.0 | -498.0 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 12.94 | 249.67 | -18.69 | 58.26 | 0.3689 | 932.0 | 781.9 | |
| 0.00 | 2.06 | 0.00 | 1.12 | 15.38 | 248.05 | -20.31 | 54.91 | 0.4107 | 813.0 | 544.0 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 15.72 | 247.99 | -20.37 | 54.30 | 0.4144 | 870.0 | 632.4 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 16.23 | 247.73 | -20.63 | 53.58 | 0.4221 | 827.0 | 690.4 | |
| 0.00 | 0.77 | 0.00 | 0.42 | 13.17 | 247.78 | -20.58 | 60.03 | 0.3969 | 672.0 | 470.4 | |
| 0.00 | 0.77 | 0.00 | 0.43 | 17.48 | 246.32 | -22.04 | 52.89 | 0.4507 | 642.0 | 494.2 | |
| 0.00 | 2.49 | 0.00 | 1.39 | 17.49 | 245.28 | -23.08 | 54.04 | 0.4639 | 852.0 | 710.9 | |
| 0.00 | 1.29 | 0.00 | 0.72 | 16.35 | 245.02 | -23.34 | 56.44 | 0.4581 | 804.0 | 570.3 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 16.90 | 244.65 | -23.71 | 55.80 | 0.4671 | 731.0 | 584.4 | |
| 0.00 | 1.71 | 0.00 | 0.98 | 19.55 | 243.78 | -24.58 | 52.03 | 0.4993 | 770.0 | 624.4 | |
| 0.00 | 2.31 | 0.00 | 1.32 | 18.67 | 243.02 | -25.34 | 54.29 | 0.5014 | 769.0 | 572.9 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 18.13 | 242.13 | -26.22 | 56.05 | 0.5083 | 603.0 | 493.6 | |
| 0.00 | 1.29 | 0.00 | 0.74 | 19.02 | 241.92 | -26.44 | 54.74 | 0.5177 | 666.0 | 573.4 | |
| 0.00 | 0.77 | 0.00 | 0.44 | 18.16 | 241.85 | -26.51 | 56.26 | 0.5120 | 581.0 | 454.3 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 18.95 | 239.06 | -29.30 | 57.30 | 0.5523 | 517.0 | 428.1 | |
| 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. | |