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

9280 174 1199 97 670 9.06 302.95 24.98 295.45 0.4622


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

Debrecen 2000-12-27 09:25:21 UT

No observation available


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler

1 0 1 0 1 8.48 307.72 29.77 290.61 0.5268
2 75 506 44 294 10.14 307.44 29.48 293.75 0.5314
3 -2 -2 -2 -2 10.04 306.63 28.67 294.14 0.5198
4 5 -2 3 -2 11.37 306.61 28.64 296.51 0.5273
5 0 2 0 1 3.93 303.47 25.52 284.07 0.4450
6 0 8 0 5 8.67 303.91 25.96 293.64 0.4743
7 3 43 2 24 9.66 303.95 25.98 295.52 0.4806
8 0 5 0 3 5.29 301.77 23.81 288.15 0.4248
9 0 3 0 2 4.73 301.57 23.62 287.01 0.4193
10 42 215 23 118 8.27 301.85 23.87 294.58 0.4422
11 0 3 0 2 10.95 301.74 23.78 300.03 0.4592
12 0 2 0 1 6.00 300.63 22.68 290.63 0.4115
13 4 62 2 33 6.48 300.02 22.05 292.29 0.4050
14 0 1 0 0 3.89 299.60 21.65 286.37 0.3853
15 0 4 0 2 11.68 300.69 22.74 302.53 0.4510
16 0 7 0 4 12.94 300.78 22.83 304.79 0.4624
17 0 1 0 1 3.95 299.33 21.38 286.72 0.3814
18 0 3 0 1 13.87 300.52 22.56 306.79 0.4670
19 2 29 1 16 5.94 299.20 21.25 291.74 0.3898
20 0 2 0 1 4.66 298.46 20.49 289.25 0.3712
21 0 3 0 2 7.35 298.72 20.77 295.56 0.3916
22 0 2 0 1 6.68 298.63 20.68 294.07 0.3858
23 2 13 1 7 12.89 299.36 21.38 306.44 0.4436
24 2 29 1 16 8.46 298.63 20.67 298.21 0.3979
25 0 2 0 1 9.02 298.62 20.67 299.46 0.4021
26 0 2 0 1 9.37 298.58 20.63 300.26 0.4042
27 3 9 1 5 7.35 298.13 20.17 296.21 0.3828
28 0 2 0 1 11.45 298.30 20.35 304.97 0.4177
29 0 2 0 1 13.37 298.61 20.66 308.26 0.4390
30 15 233 8 124 8.23 297.37 19.42 299.17 0.3786
31 0 2 0 1 15.02 298.09 20.14 311.90 0.4486
32 21 -30 11 -30 8.06 296.62 18.67 299.72 0.3666
33 0 3 0 1 7.52 295.94 17.99 299.29 0.3526


  • 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