groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler

8913 117 885 62 473 -15.84 46.55 20.71 243.74 0.3803


previous   or   next   day for the same group / back to the solar disc

Gyula 2000-03-21 15:33:45 UT

No observation available


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 49 301 27 166 -14.65 51.00 25.17 250.64 0.4380
2 0 1 0 1 -13.41 49.23 23.40 252.51 0.4067
3 1 -1 1 -1 -14.74 49.98 24.14 249.83 0.4231
4 1 -1 1 -1 -15.17 50.25 24.40 249.02 0.4289
5 0 2 0 1 -13.78 49.19 23.34 251.58 0.4072
6 1 -1 1 -1 -15.03 49.95 24.10 249.14 0.4238
7 0 1 0 1 -12.77 48.33 22.49 253.59 0.3906
8 0 3 0 2 -14.81 49.24 23.41 249.22 0.4126
9 0 3 0 1 -13.53 48.37 22.52 251.71 0.3939
10 0 1 0 0 -14.33 48.70 22.87 249.98 0.4025
11 0 3 0 2 -13.49 48.02 22.17 251.60 0.3884
12 0 11 0 6 -14.24 48.06 22.23 249.77 0.3925
13 5 99 3 53 -15.08 48.55 22.72 248.10 0.4037
14 7 -13 4 -13 -15.41 48.40 22.57 247.21 0.4030
15 1 -13 1 -13 -15.14 47.96 22.13 247.50 0.3952
16 0 -13 0 -13 -15.77 48.30 22.46 246.27 0.4034
17 5 -13 2 -13 -15.37 47.83 22.00 246.87 0.3945
18 0 3 0 2 -15.42 46.92 21.08 245.96 0.3812
19 0 1 0 0 -15.76 46.91 21.06 245.12 0.3829
20 0 2 0 1 -14.77 46.22 20.38 247.01 0.3674
21 0 14 0 7 -15.26 46.41 20.58 245.93 0.3730
22 0 1 0 1 -16.08 46.73 20.89 244.17 0.3823
23 0 1 0 0 -14.88 45.96 20.12 246.51 0.3641
24 0 1 0 1 -15.14 45.94 20.10 245.82 0.3652
25 0 2 0 1 -17.37 46.07 20.24 240.42 0.3813
26 0 1 0 0 -16.97 45.70 19.86 240.97 0.3732
27 0 1 0 1 -17.72 45.92 20.08 239.41 0.3815
28 0 24 0 12 -15.19 44.34 18.51 244.10 0.3421
29 0 0 0 0 -16.82 44.99 19.16 240.56 0.3623
30 0 8 0 4 -17.44 44.89 19.05 238.90 0.3652
31 2 282 1 148 -16.82 44.48 18.64 239.97 0.3549
32 11 71 6 37 -15.89 43.75 17.92 241.52 0.3381
33 1 -31 1 -31 -17.10 44.24 18.39 238.95 0.3536
34 3 -32 1 -32 -16.22 43.68 17.85 240.55 0.3394
35 1 -31 0 -31 -17.08 43.81 17.96 238.44 0.3474
36 4 -31 2 -31 -17.53 43.65 17.80 237.09 0.3488
37 1 -31 1 -31 -17.89 43.66 17.82 236.21 0.3519
38 9 -31 4 -31 -17.01 42.37 16.53 236.69 0.3271
39 8 -31 4 -31 -17.56 42.32 16.49 235.17 0.3312
40 0 15 0 8 -15.96 41.32 15.47 237.99 0.3038
41 0 2 0 1 -18.32 42.58 16.73 233.60 0.3409
42 4 -31 2 -31 -17.20 41.80 15.97 235.31 0.3211
43 0 6 0 3 -16.41 41.29 15.46 236.68 0.3073
44 1 -31 0 -31 -17.60 41.93 16.08 234.44 0.3260
45 1 -31 0 -31 -17.01 41.51 15.68 235.38 0.3154
46 1 -31 0 -31 -17.79 41.85 16.01 233.83 0.3267
47 0 5 0 3 -18.42 42.20 16.37 232.81 0.3371
48 0 2 0 1 -15.86 40.51 14.66 236.98 0.2917
49 0 2 0 1 -18.28 41.41 15.56 231.84 0.3254
50 0 2 0 1 -18.09 41.08 15.25 231.82 0.3195
51 0 1 0 1 -17.48 39.89 14.06 231.30 0.2982
52 0 10 0 5 -17.86 39.91 14.08 230.32 0.3022
53 0 1 0 0 -18.51 38.79 12.94 226.31 0.2949
54 0 2 0 1 -18.55 38.53 12.68 225.67 0.2922


  • 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