| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 55 | 397 | 28 | 202 | 1.80 | 251.32 | -13.77 | 108.36 | 0.2510 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-10-07 10:36:06 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 54 | 339 | 27 | 172 | 1.84 | 252.60 | -12.49 | 109.41 | 0.2303 | |
| 0 | 1 | 0 | 1 | -0.48 | 249.92 | -15.14 | 113.81 | 0.2867 | |
| 0 | 1 | 0 | 0 | -0.62 | 248.83 | -16.24 | 112.72 | 0.3045 | |
| 0 | 1 | 0 | 0 | 1.55 | 249.02 | -16.07 | 106.01 | 0.2891 | |
| 0 | 5 | 0 | 2 | 1.89 | 249.07 | -16.03 | 104.92 | 0.2869 | |
| 1 | 14 | 1 | 7 | 1.40 | 248.62 | -16.48 | 106.10 | 0.2964 | |
| 0 | 1 | 0 | 1 | 1.97 | 244.95 | -20.13 | 101.45 | 0.3524 | |
| 0 | 2 | 0 | 1 | 3.04 | 245.48 | -19.60 | 98.74 | 0.3404 | |
| 0 | 1 | 0 | 1 | 2.18 | 244.93 | -20.14 | 100.85 | 0.3519 | |
| 0 | 4 | 0 | 2 | 0.77 | 243.68 | -21.38 | 103.82 | 0.3770 | |
| 0 | 11 | 0 | 6 | 1.60 | 242.54 | -22.55 | 100.99 | 0.3922 | |
| 0 | 1 | 0 | 0 | 1.31 | 242.16 | -22.94 | 101.49 | 0.3993 | |
| 0 | 1 | 0 | 1 | 1.65 | 242.21 | -22.85 | 100.71 | 0.3967 | |
| 0 | 1 | 0 | 1 | 1.90 | 242.14 | -22.94 | 100.04 | 0.3973 | |
| 0 | 2 | 0 | 1 | 0.97 | 240.88 | -24.21 | 101.60 | 0.4204 | |
| 0 | 2 | 0 | 1 | 2.22 | 241.42 | -23.67 | 98.91 | 0.4078 | |
| 0 | 2 | 0 | 1 | 1.18 | 240.69 | -24.38 | 101.02 | 0.4222 | |
| 0 | 1 | 0 | 0 | 0.96 | 240.51 | -24.56 | 101.42 | 0.4258 | |
| 0 | 2 | 0 | 1 | 2.00 | 239.87 | -25.22 | 98.74 | 0.4326 | |
| 0 | 1 | 0 | 1 | 1.96 | 238.58 | -26.49 | 98.30 | 0.4524 | |
| 0 | 2 | 0 | 1 | 2.69 | 238.41 | -26.65 | 96.64 | 0.4529 | |
| 0 | 2 | 0 | 1 | 2.24 | 238.06 | -27.00 | 97.49 | 0.4595 | |
| 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 | |