| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 62.07 | 346.21 | 32.76 | 183.09 | 14.13 | 252.23 | -16.67 | 52.48 | 0.3521 | -643.9 | -431.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-23 04:58:57 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 | 3.17 | 0.00 | 1.66 | 17.21 | 257.75 | -11.15 | 34.93 | 0.3241 | -610.0 | -592.1 | |
| 0.00 | 1.63 | 0.00 | 0.87 | 19.80 | 255.52 | -13.38 | 35.27 | 0.3788 | -718.0 | -535.9 | |
| 0.00 | 0.34 | 0.00 | 0.18 | 16.12 | 254.15 | -14.75 | 44.79 | 0.3488 | 577.0 | 597.5 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 16.72 | 253.62 | -15.28 | 44.51 | 0.3617 | -768.0 | -672.4 | |
| 37.97 | 279.86 | 20.00 | 147.47 | 13.89 | 252.82 | -16.08 | 52.18 | 0.3420 | -1400.1 | -497.2 | |
| 4.29 | -5.00 | 2.27 | -5.00 | 14.00 | 252.21 | -16.70 | 52.90 | 0.3510 | -1021.9 | 999999 | |
| 2.83 | 4.20 | 1.50 | 2.23 | 15.24 | 252.11 | -16.79 | 50.23 | 0.3643 | -840.5 | -815.3 | |
| 1.46 | -5.00 | 0.77 | -5.00 | 14.18 | 252.20 | -16.71 | 52.50 | 0.3529 | -825.6 | 999999 | |
| 3.09 | 3.69 | 1.64 | 1.96 | 14.94 | 252.10 | -16.80 | 50.92 | 0.3614 | -953.5 | -954.0 | |
| 1.20 | 2.57 | 0.64 | 1.37 | 15.79 | 252.03 | -16.87 | 49.17 | 0.3707 | 625.5 | 476.0 | |
| 8.40 | -5.00 | 4.44 | -5.00 | 13.67 | 252.14 | -16.77 | 53.80 | 0.3489 | -1052.9 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 13.30 | 251.66 | -17.25 | 55.42 | 0.3520 | -685.0 | -443.1 | |
| 0.00 | 13.97 | 0.00 | 7.45 | 15.24 | 251.37 | -17.53 | 51.40 | 0.3735 | -390.0 | -549.1 | |
| 0.00 | 9.43 | 0.00 | 4.98 | 12.73 | 251.57 | -17.33 | 56.95 | 0.3483 | -869.0 | -588.8 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 13.45 | 251.49 | -17.42 | 55.31 | 0.3557 | -645.0 | -513.8 | |
| 0.00 | 0.69 | 0.00 | 0.36 | 13.66 | 251.44 | -17.47 | 54.88 | 0.3582 | -423.0 | -428.2 | |
| 2.83 | 4.11 | 1.50 | 2.19 | 13.75 | 251.17 | -17.73 | 55.06 | 0.3625 | -745.8 | -581.1 | |
| 0.00 | 1.29 | 0.00 | 0.68 | 13.96 | 250.87 | -18.04 | 55.01 | 0.3684 | -801.0 | -619.7 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 14.32 | 250.77 | -18.13 | 54.32 | 0.3728 | -935.0 | -745.8 | |
| 0.00 | 3.09 | 0.00 | 1.65 | 13.95 | 249.94 | -18.97 | 56.31 | 0.3808 | 802.0 | 717.8 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 14.96 | 248.51 | -20.39 | 55.91 | 0.4083 | 824.0 | 635.2 | |
| 0.00 | 1.80 | 0.00 | 0.98 | 15.45 | 248.07 | -20.84 | 55.44 | 0.4181 | 986.0 | 718.6 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 15.66 | 248.01 | -20.89 | 55.07 | 0.4206 | 846.0 | 682.9 | |
| 0.00 | 1.20 | 0.00 | 0.66 | 15.99 | 247.88 | -21.03 | 54.56 | 0.4252 | 761.0 | 556.6 | |
| 0.00 | 1.71 | 0.00 | 0.94 | 16.21 | 247.75 | -21.15 | 54.29 | 0.4286 | 903.0 | 711.8 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 17.25 | 245.38 | -23.52 | 54.97 | 0.4674 | 708.0 | 589.5 | |
| 0.00 | 2.14 | 0.00 | 1.20 | 17.53 | 245.21 | -23.70 | 54.65 | 0.4718 | 817.0 | 742.5 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 18.13 | 242.09 | -26.82 | 56.60 | 0.5157 | 796.0 | 563.9 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 18.96 | 241.95 | -26.96 | 55.32 | 0.5235 | 697.0 | 576.3 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 18.35 | 241.98 | -26.92 | 56.33 | 0.5185 | 791.0 | 631.5 | |
| 0.00 | 1.03 | 0.00 | 0.61 | 18.95 | 238.99 | -29.92 | 57.78 | 0.5597 | 607.0 | 532.8 | |
| 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. | |