Gyula 1999-12-14 11:14:26 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 33 | 283 | 70 | 521 | 9.98 | 312.78 | 73.81 | 280.70 | 0.9582 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 1999-12-14 11:14:26 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 24 | 143 | 60 | 353 | 9.59 | 316.98 | 78.01 | 279.96 | 0.9802 | |
| 0 | 4 | 0 | 8 | 8.71 | 314.26 | 75.30 | 279.20 | 0.9697 | |
| 0 | 2 | 0 | 3 | 11.84 | 305.98 | 67.01 | 283.15 | 0.9269 | |
| 3 | 132 | 3 | 155 | 10.42 | 304.14 | 65.16 | 281.81 | 0.9136 | |
| 0 | 1 | 0 | 1 | 9.89 | 303.60 | 64.63 | 281.28 | 0.9095 | |
| 6 | -4 | 7 | -4 | 11.09 | 303.10 | 64.13 | 282.65 | 0.9068 | |
| 0 | 1 | 0 | 1 | 11.46 | 301.43 | 62.47 | 283.27 | 0.8948 | |
| 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 | |