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

3867 140 1040 77 579 -12.08 155.87 -18.93 135.80 0.4530


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Gyula 1982-08-22 09:59:54 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 103 606 56 330 -11.70 158.71 -16.09 139.27 0.4176
2 1 172 1 96 -12.70 156.10 -18.70 136.54 0.4566
3 0 -2 0 -2 -12.42 155.78 -19.03 135.60 0.4570
4 6 -2 3 -2 -11.99 155.83 -18.97 135.00 0.4516
5 0 5 0 3 -12.77 155.35 -19.45 135.52 0.4654
6 4 -2 2 -2 -11.89 155.36 -19.44 134.14 0.4558
7 0 59 0 33 -12.59 154.76 -20.04 134.38 0.4699
8 6 -2 3 -2 -12.08 154.93 -19.87 133.83 0.4626
9 0 5 0 3 -11.89 154.28 -20.53 132.58 0.4679
10 0 5 0 3 -12.93 152.77 -22.03 132.19 0.4954
11 2 31 1 18 -13.01 152.15 -22.65 131.52 0.5032
12 2 -11 1 -11 -13.49 151.91 -22.89 131.95 0.5106
13 0 2 0 1 -12.35 151.62 -23.19 129.85 0.5030
14 0 2 0 1 -13.28 148.16 -26.64 127.37 0.5513
15 2 40 1 23 -12.16 148.46 -26.34 125.99 0.5381
16 0 7 0 4 -12.98 147.98 -26.82 126.74 0.5507
17 5 -15 3 -15 -12.47 148.23 -26.57 126.24 0.5436
18 0 18 0 11 -11.80 148.40 -26.40 125.38 0.5359
19 2 -15 1 -15 -12.14 147.93 -26.88 125.42 0.5444
20 0 3 0 2 -12.39 147.68 -27.13 125.54 0.5494
21 1 80 1 48 -13.37 147.25 -27.56 126.57 0.5626
22 6 -21 4 -21 -13.63 146.88 -27.92 126.59 0.5690
23 0 2 0 1 -13.08 146.77 -28.04 125.67 0.5657
24 0 3 0 2 -11.92 144.99 -29.81 122.33 0.5778


  • 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