group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
76 | 493 | 46 | 298 | -13.11 | 130.19 | 28.29 | 234.18 | 0.5713 |
previous
or next day for the same group /
back to the solar disc Debrecen 2006-09-13 13:02:56 UT |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
55 | 466 | 33 | 282 | -13.19 | 130.53 | 28.63 | 234.41 | 0.5759 | |
2 | -1 | 1 | -1 | -12.72 | 130.23 | 28.33 | 234.81 | 0.5686 | |
0 | 1 | 0 | 1 | -10.79 | 130.88 | 28.98 | 238.31 | 0.5614 | |
18 | -1 | 11 | -1 | -13.17 | 129.77 | 27.87 | 233.70 | 0.5669 | |
0 | 2 | 0 | 1 | -11.94 | 130.17 | 28.27 | 235.91 | 0.5616 | |
0 | 3 | 0 | 2 | -16.43 | 128.43 | 26.53 | 227.79 | 0.5805 | |
0 | 1 | 0 | 1 | -16.02 | 127.32 | 25.42 | 227.13 | 0.5651 | |
1 | 18 | 1 | 10 | -10.92 | 127.79 | 25.89 | 235.11 | 0.5248 | |
0 | 0 | 0 | 0 | -8.56 | 125.42 | 23.52 | 236.45 | 0.4754 | |
0 | 1 | 0 | 0 | -12.81 | 122.11 | 20.21 | 225.15 | 0.4771 | |
0 | 1 | 0 | 1 | -12.82 | 121.86 | 19.96 | 224.79 | 0.4744 |
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 |