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

9002 185 1314 121 853 19.19 308.10 34.75 303.30 0.6444


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

Gyula 2000-05-23 16:07:47 UT

No observation available


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 1 23 1 16 20.20 313.88 40.52 300.92 0.7131
2 1 -1 1 -1 19.79 313.85 40.49 300.41 0.7108
3 0 2 0 1 17.66 313.50 40.14 297.80 0.6967
4 0 2 0 1 22.62 311.15 37.79 305.60 0.6980
5 0 10 0 7 22.36 310.91 37.55 305.43 0.6940
6 113 733 76 492 19.19 311.02 37.67 301.21 0.6771
7 2 -6 1 -6 17.98 310.46 37.10 299.91 0.6642
8 0 1 0 1 22.30 309.03 35.67 306.58 0.6743
9 0 3 0 2 20.86 309.10 35.75 304.65 0.6659
10 0 1 0 1 17.73 308.92 35.56 300.50 0.6451
11 0 2 0 1 20.58 308.08 34.72 304.99 0.6531
12 0 4 0 3 20.30 307.98 34.62 304.68 0.6503
13 0 2 0 1 19.92 308.03 34.67 304.13 0.6484
14 0 3 0 2 19.60 308.03 34.67 303.68 0.6463
15 0 2 0 1 19.29 307.22 33.86 303.82 0.6353
16 0 1 0 1 21.21 305.20 31.84 307.99 0.6263
17 0 1 0 1 21.36 305.08 31.72 308.29 0.6260
18 0 1 0 0 21.22 304.33 30.98 308.69 0.6170
19 3 21 2 13 20.50 303.98 30.62 308.01 0.6078
20 39 240 24 147 17.99 304.08 30.72 304.33 0.5906
21 8 181 5 111 19.83 303.56 30.20 307.42 0.5980
22 8 -20 5 -20 18.12 303.46 30.10 305.02 0.5843
23 0 3 0 2 20.80 302.57 29.21 309.64 0.5947
24 2 24 1 15 21.50 302.42 29.06 310.75 0.5988
25 6 -21 4 -21 18.76 302.79 29.44 306.53 0.5814
26 0 1 0 1 21.57 301.56 28.21 311.63 0.5903
27 2 30 1 18 21.08 301.68 28.32 310.84 0.5874
28 0 1 0 1 22.05 301.45 28.10 312.38 0.5931
29 0 -27 0 -27 20.84 301.36 28.00 310.81 0.5819
30 0 3 0 2 22.09 300.94 27.58 312.93 0.5881
31 0 5 0 3 18.26 301.01 27.65 307.40 0.5569
32 0 3 0 2 21.53 300.30 26.94 312.80 0.5766
33 0 1 0 0 21.08 300.36 27.00 312.12 0.5733
34 0 3 0 2 20.56 300.43 27.07 311.32 0.5696
35 0 3 0 2 20.99 298.85 25.49 313.55 0.5565
36 0 1 0 1 20.77 298.77 25.42 313.31 0.5536
37 0 1 0 1 20.18 298.52 25.16 312.74 0.5455
38 0 2 0 1 21.19 297.90 24.54 314.85 0.5484


  • 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