| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 93 | 636 | 53 | 359 | -24.62 | 64.48 | 16.04 | 212.12 | 0.4753 | |
|
previous
or next day for the same group /
back to the solar disc Gyula 2000-12-17 11:44:29 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 14 | 168 | 8 | 96 | -23.59 | 69.68 | 21.25 | 221.06 | 0.5078 | |
| 9 | -1 | 5 | -1 | -23.55 | 68.67 | 20.24 | 219.81 | 0.4974 | |
| 0 | 6 | 0 | 3 | -23.19 | 67.32 | 18.89 | 218.47 | 0.4803 | |
| 1 | 10 | 0 | 5 | -22.25 | 67.10 | 18.67 | 219.52 | 0.4676 | |
| 0 | 3 | 0 | 2 | -24.56 | 66.94 | 18.51 | 216.06 | 0.4925 | |
| 1 | 8 | 1 | 4 | -24.12 | 66.77 | 18.34 | 216.40 | 0.4859 | |
| 0 | 3 | 0 | 2 | -23.25 | 66.78 | 18.35 | 217.61 | 0.4758 | |
| 0 | 3 | 0 | 1 | -23.68 | 66.61 | 18.18 | 216.77 | 0.4793 | |
| 0 | 22 | 0 | 12 | -24.31 | 65.86 | 17.43 | 214.84 | 0.4799 | |
| 1 | -9 | 1 | -9 | -24.42 | 65.44 | 17.01 | 214.06 | 0.4776 | |
| 24 | 102 | 13 | 57 | -22.61 | 64.91 | 16.48 | 215.68 | 0.4510 | |
| 0 | 1 | 0 | 1 | -27.14 | 64.46 | 16.02 | 209.33 | 0.5034 | |
| 0 | 0 | 0 | 0 | -26.70 | 64.40 | 15.95 | 209.72 | 0.4974 | |
| 0 | 1 | 0 | 1 | -26.79 | 64.06 | 15.63 | 209.12 | 0.4961 | |
| 1 | 11 | 1 | 6 | -25.67 | 63.29 | 14.86 | 209.19 | 0.4760 | |
| 0 | 2 | 0 | 1 | -23.88 | 63.21 | 14.78 | 211.19 | 0.4523 | |
| 2 | 47 | 1 | 26 | -25.88 | 63.04 | 14.59 | 208.52 | 0.4767 | |
| 5 | 20 | 3 | 11 | -23.03 | 62.80 | 14.37 | 211.58 | 0.4379 | |
| 0 | 1 | 0 | 1 | -22.46 | 62.64 | 14.21 | 212.06 | 0.4293 | |
| 1 | -17 | 1 | -17 | -25.84 | 62.33 | 13.90 | 207.44 | 0.4711 | |
| 0 | 0 | 0 | 0 | -21.96 | 62.61 | 14.18 | 212.68 | 0.4224 | |
| 0 | 0 | 0 | 0 | -23.96 | 62.31 | 13.88 | 209.57 | 0.4461 | |
| 0 | 1 | 0 | 1 | -24.94 | 62.19 | 13.75 | 208.19 | 0.4581 | |
| 1 | -17 | 0 | -17 | -25.45 | 62.15 | 13.70 | 207.54 | 0.4647 | |
| 10 | 189 | 6 | 106 | -26.85 | 61.77 | 13.34 | 205.46 | 0.4809 | |
| 0 | 2 | 0 | 1 | -25.50 | 61.83 | 13.40 | 206.97 | 0.4632 | |
| 0 | 0 | 0 | 0 | -20.07 | 61.95 | 13.52 | 214.21 | 0.3921 | |
| 0 | 1 | 0 | 1 | -20.69 | 61.83 | 13.40 | 213.04 | 0.3992 | |
| 0 | 1 | 0 | 1 | -24.68 | 61.59 | 13.14 | 207.43 | 0.4503 | |
| 0 | 2 | 0 | 1 | -25.04 | 61.46 | 13.02 | 206.82 | 0.4542 | |
| 23 | -25 | 13 | -25 | -26.59 | 61.41 | 12.98 | 205.12 | 0.4750 | |
| 0 | 10 | 0 | 5 | -25.58 | 61.13 | 12.70 | 205.69 | 0.4594 | |
| -31 | -25 | -31 | -25 | -26.72 | 61.12 | 12.67 | 204.48 | 0.4747 | |
| 0 | 2 | 0 | 1 | -25.83 | 60.35 | 11.90 | 204.04 | 0.4576 | |
| 0 | 1 | 0 | 1 | -25.34 | 60.21 | 11.78 | 204.32 | 0.4500 | |
| 0 | 1 | 0 | 1 | -24.39 | 59.49 | 11.04 | 203.93 | 0.4319 | |
| 0 | 1 | 0 | 0 | -25.31 | 59.16 | 10.73 | 202.43 | 0.4431 | |
| 0 | 1 | 0 | 1 | -24.26 | 59.23 | 10.78 | 203.57 | 0.4283 | |
| 0 | 1 | 0 | 1 | -23.95 | 58.70 | 10.27 | 202.89 | 0.4208 | |
| 0 | 1 | 0 | 1 | -24.36 | 58.39 | 9.96 | 201.87 | 0.4249 | |
| 0 | 0 | 0 | 0 | -26.97 | 58.22 | 9.77 | 199.21 | 0.4616 | |
| 0 | 4 | 0 | 2 | -24.63 | 58.14 | 9.70 | 201.10 | 0.4273 | |
| 0 | 3 | 0 | 2 | -23.62 | 58.05 | 9.60 | 201.87 | 0.4120 | |
| 0 | 2 | 0 | 1 | -22.24 | 56.14 | 7.70 | 199.10 | 0.3806 | |
| 0 | 2 | 0 | 1 | -24.70 | 55.75 | 7.31 | 196.20 | 0.4161 | |
| 0 | 3 | 0 | 2 | -23.30 | 48.66 | 0.22 | 180.53 | 0.3768 | |
| 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 | |