| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 140 | 962 | 74 | 508 | 13.59 | 357.89 | 19.41 | 290.62 | 0.3453 | |
|
previous
or next day for the same group /
back to the solar disc Debrecen 2000-09-04 14:36:27 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 1 | 0 | 1 | 11.64 | 3.94 | 25.42 | 281.92 | 0.4315 | |
| 0 | 2 | 0 | 1 | 11.78 | 2.72 | 24.24 | 282.63 | 0.4136 | |
| 10 | 138 | 6 | 75 | 13.16 | 2.37 | 23.89 | 286.10 | 0.4121 | |
| 0 | 1 | 0 | 0 | 10.34 | 0.73 | 22.20 | 279.66 | 0.3787 | |
| 4 | -3 | 2 | -3 | 13.83 | 1.95 | 23.47 | 287.91 | 0.4081 | |
| 3 | -3 | 1 | -3 | 13.83 | 1.38 | 22.90 | 288.23 | 0.3995 | |
| 0 | 1 | 0 | 1 | 13.10 | 0.90 | 22.38 | 286.72 | 0.3888 | |
| 1 | 562 | 1 | 299 | 12.83 | 0.04 | 21.55 | 286.48 | 0.3752 | |
| 0 | 1 | 0 | 0 | 11.48 | 359.23 | 20.70 | 283.30 | 0.3575 | |
| 3 | -8 | 1 | -8 | 12.80 | 359.71 | 21.23 | 286.59 | 0.3700 | |
| 7 | -8 | 4 | -8 | 13.01 | 359.38 | 20.90 | 287.36 | 0.3658 | |
| 0 | 1 | 0 | 1 | 11.66 | 358.57 | 20.08 | 284.13 | 0.3483 | |
| 59 | -8 | 32 | -8 | 14.02 | 359.69 | 21.21 | 289.80 | 0.3747 | |
| 4 | -8 | 2 | -8 | 12.87 | 358.88 | 20.40 | 287.29 | 0.3575 | |
| 0 | 1 | 0 | 0 | 11.79 | 358.37 | 19.89 | 284.60 | 0.3456 | |
| 4 | -8 | 2 | -8 | 13.25 | 358.06 | 19.58 | 288.92 | 0.3463 | |
| 13 | -8 | 7 | -8 | 13.53 | 357.66 | 19.18 | 290.02 | 0.3415 | |
| 0 | 1 | 0 | 1 | 12.99 | 356.03 | 17.55 | 289.82 | 0.3137 | |
| 0 | 0 | 0 | 0 | 11.89 | 355.30 | 16.81 | 286.97 | 0.2973 | |
| 0 | 1 | 0 | 1 | 12.21 | 355.30 | 16.78 | 288.06 | 0.2981 | |
| 0 | 3 | 0 | 2 | 13.59 | 354.69 | 16.21 | 293.07 | 0.2963 | |
| 0 | 1 | 0 | 0 | 14.06 | 354.66 | 16.13 | 294.64 | 0.2979 | |
| 0 | 2 | 0 | 1 | 18.10 | 356.08 | 17.55 | 304.08 | 0.3476 | |
| 0 | 0 | 0 | 0 | 15.76 | 354.33 | 15.81 | 300.23 | 0.3047 | |
| 9 | 161 | 5 | 83 | 13.63 | 353.02 | 14.54 | 295.30 | 0.2710 | |
| 7 | -25 | 3 | -25 | 12.99 | 352.43 | 13.91 | 293.92 | 0.2573 | |
| -26 | -25 | -26 | -25 | 13.26 | 352.54 | 14.02 | 294.74 | 0.2607 | |
| 2 | -25 | 1 | -25 | 13.09 | 351.85 | 13.36 | 295.08 | 0.2497 | |
| 1 | 77 | 0 | 39 | 13.16 | 351.31 | 12.78 | 296.26 | 0.2412 | |
| 0 | 4 | 0 | 2 | 14.27 | 351.81 | 13.33 | 299.38 | 0.2575 | |
| 3 | -29 | 1 | -29 | 13.43 | 350.98 | 12.50 | 297.77 | 0.2389 | |
| 4 | -29 | 2 | -29 | 13.46 | 350.79 | 12.31 | 298.21 | 0.2363 | |
| 1 | -29 | 1 | -29 | 12.90 | 350.57 | 12.04 | 296.48 | 0.2283 | |
| 5 | -29 | 3 | -29 | 13.38 | 350.57 | 12.09 | 298.29 | 0.2325 | |
| 0 | 0 | 0 | 0 | 16.00 | 351.35 | 12.83 | 306.04 | 0.2651 | |
| 0 | 1 | 0 | 0 | 16.31 | 351.19 | 12.71 | 307.25 | 0.2664 | |
| 0 | 1 | 0 | 0 | 16.54 | 350.96 | 12.48 | 308.44 | 0.2657 | |
| 0 | 2 | 0 | 1 | 14.10 | 349.31 | 10.83 | 303.75 | 0.2201 | |
| 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 | |