Gyula 2000-07-21 05:30:54 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 28 | 265 | 25 | 237 | 19.97 | 274.10 | 55.75 | 290.81 | 0.8327 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-07-21 05:30:54 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 7 | 98 | 7 | 91 | 19.83 | 275.78 | 57.43 | 290.37 | 0.8477 | |
| 1 | 143 | 1 | 126 | 19.92 | 274.56 | 56.20 | 290.65 | 0.8370 | |
| 12 | -2 | 10 | -2 | 19.96 | 273.89 | 55.53 | 290.80 | 0.8311 | |
| 1 | -2 | 1 | -2 | 19.61 | 273.13 | 54.76 | 290.49 | 0.8235 | |
| 2 | -2 | 2 | -2 | 19.87 | 272.91 | 54.55 | 290.85 | 0.8219 | |
| 3 | 7 | 3 | 6 | 20.49 | 270.54 | 52.18 | 292.02 | 0.8004 | |
| 0 | 1 | 0 | 1 | 22.34 | 271.80 | 53.44 | 294.03 | 0.8156 | |
| 0 | 1 | 0 | 1 | 20.27 | 269.66 | 51.30 | 291.92 | 0.7914 | |
| 0 | 1 | 0 | 1 | 19.66 | 268.59 | 50.23 | 291.38 | 0.7795 | |
| 0 | 1 | 0 | 1 | 21.92 | 269.17 | 50.80 | 294.10 | 0.7898 | |
| 0 | 2 | 0 | 2 | 21.97 | 268.27 | 49.91 | 294.37 | 0.7811 | |
| 2 | 8 | 1 | 6 | 20.68 | 267.42 | 49.06 | 292.94 | 0.7697 | |
| 0 | 0 | 0 | 0 | 21.73 | 267.29 | 48.93 | 294.31 | 0.7707 | |
| 0 | 1 | 0 | 1 | 21.15 | 266.73 | 48.37 | 293.71 | 0.7636 | |
| 0 | 2 | 0 | 1 | 22.32 | 267.50 | 49.13 | 295.00 | 0.7742 | |
| 0 | 0 | 0 | 0 | 22.00 | 266.61 | 48.25 | 294.83 | 0.7644 | |
| 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 | |