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

11330 270.85 1425.39 141.52 743.50 7.75 250.38 -17.02 80.24 0.2948 -228.8 -109.4


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

SDO HMI 2011-10-27 00:23:45 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 0.87 0.00 0.44 13.22 261.33 -6.07 35.44 0.1785 -763.0 -483.2
2 0.00 1.82 0.00 0.91 9.10 259.95 -7.45 60.11 0.1483 -968.0 -804.2
3 0.00 1.22 0.00 0.61 9.84 259.63 -7.77 56.98 0.1596 -794.0 -564.9
4 0.00 1.13 0.00 0.57 12.47 259.19 -8.21 46.50 0.1931 -854.0 -703.9
5 134.38 781.52 68.01 395.78 6.35 255.62 -11.78 82.48 0.2055 -1544.2 -460.2
6 0.69 -5.00 0.35 -5.00 6.88 255.40 -12.00 80.07 0.2106 -1003.0 999999
7 0.00 1.65 0.00 0.84 11.75 255.19 -12.21 59.72 0.2408 -859.0 -692.5
8 1.22 -5.00 0.62 -5.00 6.61 255.19 -12.21 81.48 0.2134 -1047.1 999999
9 0.78 -5.00 0.40 -5.00 6.70 255.09 -12.31 81.13 0.2152 -838.4 999999
10 2.00 -5.00 1.01 -5.00 5.77 255.02 -12.38 85.47 0.2149 -758.4 999999
11 0.00 1.82 0.00 0.93 12.01 254.46 -12.94 60.17 0.2536 -1018.0 -843.6
12 0.00 4.17 0.00 2.12 4.90 254.58 -12.82 89.53 0.2221 -679.0 -372.2
13 4.08 -5.00 2.07 -5.00 5.82 254.50 -12.90 85.38 0.2238 -1031.1 999999
14 1.30 -5.00 0.66 -5.00 6.33 254.43 -12.97 83.16 0.2257 -958.6 999999
15 0.00 1.91 0.00 0.98 11.79 254.19 -13.21 61.40 0.2559 -889.0 -637.2
16 2.43 2.69 1.24 1.37 3.97 254.29 -13.11 93.61 0.2277 951.4 802.7
17 0.00 2.43 0.00 1.24 4.65 253.94 -13.46 90.58 0.2330 -823.0 -657.4
18 0.00 1.82 0.00 0.94 11.21 253.53 -13.87 64.52 0.2616 -1153.0 -864.5
19 0.00 1.48 0.00 0.75 7.51 253.68 -13.72 78.56 0.2409 -739.0 -506.8
20 0.00 10.24 0.00 5.23 5.15 253.50 -13.90 88.44 0.2404 -195.0 -210.8
21 0.00 1.74 0.00 0.89 10.60 252.88 -14.52 67.59 0.2679 -780.0 -592.3
22 0.00 1.04 0.00 0.54 11.38 252.77 -14.63 65.05 0.2743 -715.0 -628.8
23 0.00 1.13 0.00 0.58 7.13 252.86 -14.54 80.58 0.2537 748.0 534.8
24 0.00 1.82 0.00 0.94 10.95 252.54 -14.86 66.80 0.2751 -898.0 -652.3
25 0.00 1.74 0.00 0.90 12.66 252.42 -14.98 61.40 0.2886 -688.0 -518.0
26 0.00 1.13 0.00 0.58 11.42 252.27 -15.13 65.58 0.2823 -828.0 -636.7
27 0.00 2.43 0.00 1.25 6.23 252.42 -14.98 84.28 0.2594 -902.0 -729.7
28 0.00 0.69 0.00 0.36 12.41 252.15 -15.25 62.57 0.2908 -797.0 -715.4
29 0.00 1.13 0.00 0.58 6.67 252.25 -15.15 82.64 0.2629 -849.0 -730.2
30 0.00 1.22 0.00 0.63 11.39 252.02 -15.38 66.02 0.2859 -745.0 -628.4
31 5.21 8.07 2.67 4.15 5.45 252.07 -15.33 87.34 0.2646 -932.4 -546.6
32 0.00 2.69 0.00 1.38 6.28 251.99 -15.41 84.21 0.2668 -793.0 -654.8
33 0.00 1.48 0.00 0.76 11.38 251.61 -15.79 66.56 0.2921 -823.0 -648.3
34 1.04 3.13 0.54 1.62 5.29 250.61 -16.79 87.98 0.2891 -838.8 -817.9
35 0.00 1.74 0.00 0.90 7.84 249.99 -17.41 79.52 0.3028 -966.0 -741.8
36 0.00 1.39 0.00 0.73 6.89 247.78 -19.62 83.28 0.3372 884.0 777.6
37 0.00 3.04 0.00 1.61 10.67 247.41 -19.99 72.60 0.3536 965.0 706.5
38 0.00 2.95 0.00 1.55 7.33 247.60 -19.80 82.03 0.3408 726.0 656.2
39 0.00 1.13 0.00 0.60 11.11 247.15 -20.25 71.58 0.3595 768.0 589.8
40 0.00 1.04 0.00 0.55 9.47 247.16 -20.24 76.09 0.3530 844.0 675.6
41 0.00 1.65 0.00 0.87 7.47 247.24 -20.16 81.73 0.3468 920.0 790.1
42 0.00 2.52 0.00 1.33 8.18 246.98 -20.42 79.80 0.3524 1055.0 883.6
43 0.00 0.87 0.00 0.46 9.64 246.83 -20.57 75.80 0.3589 857.0 625.1
44 0.00 1.22 0.00 0.64 9.07 246.80 -20.60 77.39 0.3576 1018.0 854.8
45 0.00 1.39 0.00 0.74 7.37 246.80 -20.60 82.15 0.3538 699.0 571.3
46 0.00 1.30 0.00 0.69 8.94 246.55 -20.85 77.85 0.3612 971.0 775.7
47 0.00 1.04 0.00 0.55 9.83 246.40 -21.00 75.51 0.3663 449.0 516.5
48 0.00 1.13 0.00 0.60 9.86 246.17 -21.23 75.57 0.3700 868.0 664.2
49 0.00 1.13 0.00 0.60 9.47 246.16 -21.24 76.61 0.3689 873.0 689.5
50 0.00 6.86 0.00 3.66 9.63 245.79 -21.61 76.35 0.3752 609.0 841.9
51 0.00 0.95 0.00 0.51 9.72 244.74 -22.66 76.63 0.3919 666.0 586.1
52 0.00 1.82 0.00 0.98 10.94 244.49 -22.92 73.73 0.3999 659.0 503.9
53 1.56 545.67 0.84 296.76 9.53 244.49 -22.91 77.21 0.3953 870.0 366.3
54 9.29 -53.00 5.03 -53.00 10.95 243.99 -23.41 73.97 0.4076 1161.6 999999
55 1.30 -53.00 0.70 -53.00 9.58 244.06 -23.34 77.28 0.4022 901.5 999999
56 5.64 -53.00 3.06 -53.00 9.72 243.79 -23.61 77.05 0.4068 1272.5 999999
57 3.65 -53.00 1.98 -53.00 10.85 243.53 -23.87 74.46 0.4142 949.6 999999
58 1.65 -53.00 0.90 -53.00 10.61 243.52 -23.88 75.04 0.4136 1039.8 999999
59 10.07 -53.00 5.47 -53.00 10.28 243.45 -23.95 75.86 0.4137 1064.4 999999
60 30.73 -53.00 16.68 -53.00 8.57 243.38 -24.02 80.00 0.4105 1214.4 999999
61 52.61 -53.00 28.63 -53.00 9.61 243.17 -24.23 77.57 0.4161 1213.4 999999
62 1.22 -53.00 0.66 -53.00 9.53 242.58 -24.82 77.98 0.4251 748.5 999999
63 0.00 2.34 0.00 1.30 10.98 241.24 -26.16 75.22 0.4495 529.0 396.0


  • 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
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.