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

9178 67 505 42 316 -21.62 316.15 26.04 221.36 0.6185


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

Gyula 2000-10-05 13:05:34 UT

No observation available


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 6 306 4 196 -21.95 318.88 28.76 223.94 0.6454
2 34 -1 22 -1 -21.34 318.75 28.65 224.55 0.6389
3 14 -1 9 -1 -21.54 318.04 27.94 223.62 0.6341
4 0 1 0 0 -22.69 316.81 26.67 221.02 0.6333
5 0 1 0 1 -20.13 317.41 27.28 224.62 0.6148
6 0 0 0 0 -23.24 316.17 26.04 219.74 0.6331
7 0 41 0 26 -21.60 316.65 26.53 222.11 0.6216
8 3 -7 2 -7 -21.02 316.36 26.23 222.48 0.6133
9 1 -7 1 -7 -20.51 315.66 25.54 222.33 0.6018
10 0 1 0 1 -23.78 313.82 23.68 216.59 0.6189
11 1 46 0 28 -21.33 312.76 22.64 218.04 0.5841
12 0 10 0 6 -23.62 311.91 21.79 214.55 0.6019
13 1 -11 0 -11 -21.16 312.70 22.58 218.17 0.5817
14 1 -11 0 -11 -21.22 312.51 22.37 217.84 0.5806
15 0 25 0 15 -24.29 310.89 20.76 212.62 0.6015
16 0 1 0 0 -21.46 311.52 21.39 216.36 0.5748
17 0 0 0 0 -21.17 311.37 21.25 216.49 0.5704
18 2 31 1 18 -21.08 310.75 20.62 215.79 0.5641
19 0 8 0 5 -23.59 309.16 19.02 211.10 0.5805
20 3 24 2 14 -22.09 309.55 19.42 213.14 0.5659
21 1 6 1 4 -21.27 309.60 19.47 214.07 0.5567
22 0 2 0 1 -22.02 307.77 17.65 210.77 0.5516
23 0 2 0 1 -23.04 305.00 14.86 205.76 0.5452


  • 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