Gyula 2000-10-11 08:41:45 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 8 | 72 | 7 | 56 | -29.10 | 251.44 | 38.06 | 224.05 | 0.7765 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-10-11 08:41:45 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | -32.75 | 254.06 | 40.68 | 222.14 | 0.8192 | |
| 0 | 2 | 0 | 1 | -30.82 | 252.81 | 39.43 | 223.24 | 0.7985 | |
| 0 | 2 | 0 | 2 | -32.63 | 252.03 | 38.65 | 220.96 | 0.8047 | |
| 7 | 55 | 6 | 43 | -29.36 | 251.74 | 38.36 | 224.00 | 0.7810 | |
| 1 | 5 | 1 | 4 | -27.27 | 252.06 | 38.68 | 226.38 | 0.7697 | |
| 0 | 1 | 0 | 1 | -29.59 | 249.27 | 35.90 | 222.02 | 0.7640 | |
| 0 | 1 | 0 | 1 | -25.30 | 249.07 | 35.70 | 226.36 | 0.7313 | |
| 0 | 5 | 0 | 3 | -24.75 | 246.01 | 32.63 | 224.54 | 0.7005 | |
| 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 | |