| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 121 | 709 | 61 | 364 | 13.33 | 34.19 | -9.37 | 36.48 | 0.2570 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-11-20 12:58:39 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 6 | 25 | 3 | 13 | 11.90 | 42.72 | -0.83 | 4.81 | 0.1709 | |
| 0 | 2 | 0 | 1 | 11.86 | 42.14 | -1.41 | 8.10 | 0.1713 | |
| 0 | 0 | 0 | 0 | 11.96 | 39.07 | -4.48 | 24.11 | 0.1878 | |
| 0 | 2 | 0 | 1 | 13.33 | 39.27 | -4.27 | 20.49 | 0.2081 | |
| 57 | 402 | 29 | 204 | 12.80 | 37.59 | -5.97 | 28.72 | 0.2120 | |
| 2 | -5 | 1 | -5 | 13.68 | 37.87 | -5.69 | 25.69 | 0.2231 | |
| 2 | -5 | 1 | -5 | 13.95 | 37.73 | -5.83 | 25.69 | 0.2283 | |
| 9 | -5 | 5 | -5 | 13.05 | 36.75 | -6.81 | 31.38 | 0.2229 | |
| 0 | 2 | 0 | 1 | 13.56 | 36.56 | -6.98 | 30.79 | 0.2318 | |
| 6 | -5 | 3 | -5 | 13.06 | 36.31 | -7.24 | 32.94 | 0.2270 | |
| 0 | 1 | 0 | 1 | 14.63 | 35.25 | -8.30 | 32.80 | 0.2589 | |
| 1 | 2 | 0 | 1 | 13.90 | 33.87 | -9.69 | 38.65 | 0.2627 | |
| 0 | 1 | 0 | 0 | 13.64 | 33.62 | -9.92 | 39.97 | 0.2618 | |
| 1 | 2 | 0 | 1 | 11.75 | 31.57 | -11.99 | 50.52 | 0.2648 | |
| 0 | 1 | 0 | 0 | 13.77 | 30.97 | -12.57 | 46.23 | 0.2940 | |
| 0 | 1 | 0 | 0 | 12.59 | 30.31 | -13.25 | 50.83 | 0.2898 | |
| 1 | 229 | 1 | 120 | 13.45 | 30.50 | -13.05 | 48.12 | 0.2964 | |
| 9 | -17 | 4 | -17 | 13.59 | 29.70 | -13.85 | 49.41 | 0.3079 | |
| -18 | -17 | -18 | -17 | 13.66 | 29.45 | -14.11 | 49.72 | 0.3119 | |
| 0 | 4 | 0 | 2 | 14.60 | 29.49 | -14.07 | 47.33 | 0.3213 | |
| 1 | -17 | 1 | -17 | 13.87 | 28.81 | -14.74 | 50.41 | 0.3221 | |
| 0 | 3 | 0 | 2 | 15.47 | 29.09 | -14.46 | 46.11 | 0.3355 | |
| 9 | -17 | 5 | -17 | 14.76 | 28.58 | -14.98 | 48.70 | 0.3342 | |
| 0 | 1 | 0 | 1 | 15.57 | 28.82 | -14.74 | 46.42 | 0.3399 | |
| 2 | -17 | 1 | -17 | 14.18 | 28.36 | -15.20 | 50.46 | 0.3311 | |
| 5 | -17 | 3 | -17 | 13.32 | 28.12 | -15.44 | 53.01 | 0.3257 | |
| 1 | -17 | 0 | -17 | 13.86 | 28.16 | -15.40 | 51.61 | 0.3304 | |
| 2 | -17 | 1 | -17 | 13.26 | 27.86 | -15.70 | 53.60 | 0.3287 | |
| 1 | 14 | 0 | 7 | 15.60 | 28.27 | -15.29 | 47.34 | 0.3468 | |
| 3 | 17 | 1 | 9 | 14.61 | 27.14 | -16.42 | 51.54 | 0.3509 | |
| 3 | -30 | 2 | -30 | 14.42 | 27.01 | -16.55 | 52.19 | 0.3508 | |
| 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 | |