Gyula 2000-09-26 13:27:35 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 31 | 181 | 18 | 106 | -13.40 | 24.56 | -24.10 | 130.35 | 0.5228 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-09-26 13:27:35 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 25 | 174 | 14 | 101 | -13.39 | 25.06 | -23.61 | 130.85 | 0.5172 | |
| 1 | -1 | 0 | -1 | -13.66 | 24.34 | -24.33 | 130.40 | 0.5277 | |
| 1 | -1 | 1 | -1 | -13.36 | 24.50 | -24.17 | 130.15 | 0.5232 | |
| 4 | -1 | 3 | -1 | -13.26 | 24.27 | -24.39 | 129.73 | 0.5248 | |
| 0 | 1 | 0 | 1 | -14.01 | 23.51 | -25.16 | 129.97 | 0.5403 | |
| 0 | 2 | 0 | 1 | -12.34 | 24.07 | -24.60 | 128.10 | 0.5187 | |
| 0 | 1 | 0 | 1 | -15.27 | 19.67 | -29.00 | 127.79 | 0.5942 | |
| 0 | 3 | 0 | 2 | -13.92 | 11.61 | -37.06 | 119.57 | 0.6748 | |
| 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 | |