group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
135.92 | 654.23 | 98.60 | 476.51 | 13.76 | 172.87 | 46.21 | 286.63 | 0.7325 | -37.1 | -21.3 |
previous
or next observation for the same group /
back to the solar disc SDO HMI 2010-11-17 02:58:58 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 |
58.85 | 328.09 | 45.64 | 254.41 | 12.88 | 176.44 | 49.78 | 284.60 | 0.7715 | -953.9 | -275.6 | |
2.58 | -1.00 | 1.95 | -1.00 | 12.65 | 175.30 | 48.64 | 284.49 | 0.7588 | -837.0 | 999999 | |
3.26 | 12.03 | 2.46 | 9.01 | 13.06 | 174.90 | 48.24 | 285.09 | 0.7550 | -768.2 | -611.3 | |
1.29 | 1.46 | 0.97 | 1.09 | 12.82 | 174.75 | 48.09 | 284.81 | 0.7529 | -727.5 | -600.5 | |
0.00 | 1.12 | 0.00 | 0.84 | 13.45 | 174.82 | 48.16 | 285.63 | 0.7548 | -584.0 | -508.8 | |
0.00 | 0.95 | 0.00 | 0.70 | 11.00 | 174.23 | 47.57 | 282.47 | 0.7444 | -582.0 | -529.9 | |
0.00 | 1.55 | 0.00 | 1.14 | 10.94 | 174.04 | 47.38 | 282.43 | 0.7422 | -538.0 | -619.3 | |
0.00 | 2.23 | 0.00 | 1.64 | 12.19 | 173.69 | 47.03 | 284.16 | 0.7400 | -686.0 | -576.7 | |
0.00 | 2.84 | 0.00 | 2.08 | 12.55 | 173.60 | 46.94 | 284.67 | 0.7395 | -773.0 | -649.9 | |
0.00 | 1.89 | 0.00 | 1.37 | 12.60 | 173.16 | 46.50 | 284.81 | 0.7346 | -553.0 | -595.5 | |
0.00 | 1.55 | 0.00 | 1.12 | 12.73 | 172.84 | 46.18 | 285.05 | 0.7311 | -563.0 | -444.1 | |
10.74 | 18.90 | 7.67 | 13.52 | 13.24 | 172.00 | 45.34 | 285.92 | 0.7223 | 688.2 | 126.9 | |
0.00 | 1.20 | 0.00 | 0.85 | 13.98 | 171.53 | 44.87 | 287.05 | 0.7184 | 506.0 | 416.5 | |
2.41 | 7.73 | 1.69 | 5.42 | 13.21 | 171.13 | 44.47 | 286.07 | 0.7121 | 780.8 | 392.1 | |
1.80 | 7.22 | 1.26 | 5.06 | 13.64 | 170.84 | 44.18 | 286.74 | 0.7096 | -452.7 | -27.5 | |
0.34 | -15.00 | 0.24 | -15.00 | 13.62 | 170.67 | 44.01 | 286.75 | 0.7075 | -773.0 | 999999 | |
0.00 | 1.03 | 0.00 | 0.73 | 15.85 | 171.24 | 44.59 | 289.68 | 0.7195 | 491.0 | 385.8 | |
0.00 | 1.12 | 0.00 | 0.79 | 15.46 | 171.13 | 44.48 | 289.17 | 0.7173 | 421.0 | 363.4 | |
2.58 | 3.95 | 1.78 | 2.72 | 14.07 | 169.76 | 43.10 | 287.61 | 0.6977 | 533.9 | 402.2 | |
0.00 | 0.69 | 0.00 | 0.47 | 14.72 | 169.37 | 42.71 | 288.64 | 0.6947 | 588.0 | 494.4 | |
0.00 | 1.03 | 0.00 | 0.71 | 14.90 | 169.41 | 42.76 | 288.88 | 0.6957 | 435.0 | 364.8 | |
0.00 | 5.67 | 0.00 | 3.84 | 13.55 | 168.77 | 42.11 | 287.14 | 0.6845 | 513.0 | 423.1 | |
0.00 | 2.58 | 0.00 | 1.74 | 13.80 | 168.57 | 41.92 | 287.55 | 0.6828 | 809.0 | 548.5 | |
0.95 | 246.73 | 0.64 | 165.50 | 14.68 | 168.49 | 41.83 | 288.85 | 0.6840 | 677.4 | 389.3 | |
4.90 | -24.00 | 3.31 | -24.00 | 14.87 | 168.41 | 41.75 | 289.14 | 0.6836 | 719.8 | 999999 | |
0.00 | 1.55 | 0.00 | 1.03 | 13.71 | 167.69 | 41.04 | 287.67 | 0.6718 | 514.0 | 386.2 | |
46.22 | -24.00 | 30.99 | -24.00 | 15.35 | 167.70 | 41.04 | 290.05 | 0.6764 | 1095.2 | 999999 | |
0.00 | 1.12 | 0.00 | 0.73 | 14.15 | 166.02 | 39.37 | 288.84 | 0.6522 | 706.0 | 603.1 |
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. |