SDO HMI 2011-12-06 22:58:56 UT
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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.77 | 217.74 | 19.67 | 127.37 | 18.94 | 61.38 | -26.31 | 52.61 | 0.5312 | -473.4 | -307.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-06 22:58:56 UT
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!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.45 | 0.00 | 0.80 | 17.96 | 69.06 | -18.63 | 44.86 | 0.4326 | -659.0 | -578.2 | |
| 0.00 | 1.36 | 0.00 | 0.77 | 21.47 | 67.66 | -20.03 | 41.28 | 0.4852 | -800.0 | -640.8 | |
| 0.00 | 1.53 | 0.00 | 0.87 | 21.38 | 67.13 | -20.56 | 42.13 | 0.4896 | -806.0 | -579.4 | |
| 0.00 | 1.45 | 0.00 | 0.84 | 23.26 | 66.66 | -21.03 | 40.06 | 0.5143 | -724.0 | -516.6 | |
| 0.00 | 0.60 | 0.00 | 0.36 | 26.87 | 65.85 | -21.84 | 36.44 | 0.5607 | -704.0 | -538.0 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 21.38 | 66.79 | -20.90 | 42.58 | 0.4930 | -704.0 | -487.2 | |
| 0.00 | 1.19 | 0.00 | 0.71 | 26.68 | 65.50 | -22.19 | 37.10 | 0.5616 | -815.0 | -624.9 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 26.71 | 65.21 | -22.48 | 37.40 | 0.5645 | -624.0 | -507.5 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 27.04 | 64.89 | -22.80 | 37.38 | 0.5708 | -433.0 | -481.8 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 25.20 | 64.98 | -22.71 | 39.55 | 0.5507 | -891.0 | -772.2 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 24.87 | 64.94 | -22.75 | 40.02 | 0.5477 | -656.0 | -494.0 | |
| 0.00 | 0.68 | 0.00 | 0.41 | 25.53 | 64.78 | -22.91 | 39.38 | 0.5560 | -859.0 | -777.2 | |
| 0.00 | 1.88 | 0.00 | 1.12 | 25.30 | 64.50 | -23.19 | 39.98 | 0.5562 | -623.0 | -504.0 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 18.89 | 65.56 | -22.13 | 48.01 | 0.4816 | -613.0 | -447.8 | |
| 0.00 | 0.51 | 0.00 | 0.31 | 27.44 | 63.97 | -23.72 | 37.94 | 0.5830 | -436.0 | -335.5 | |
| 0.00 | 0.60 | 0.00 | 0.36 | 26.12 | 64.19 | -23.50 | 39.30 | 0.5675 | -363.0 | -321.4 | |
| 0.00 | 1.71 | 0.00 | 1.02 | 24.38 | 63.44 | -24.25 | 42.37 | 0.5572 | -661.0 | -539.1 | |
| 0.00 | 2.05 | 0.00 | 1.27 | 27.37 | 61.78 | -25.91 | 40.33 | 0.6018 | 824.0 | 689.0 | |
| 0.00 | 2.22 | 0.00 | 1.38 | 27.10 | 61.00 | -26.69 | 41.44 | 0.6065 | 788.0 | 600.7 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 27.20 | 60.82 | -26.87 | 41.49 | 0.6090 | 711.0 | 614.1 | |
| 0.00 | 1.62 | 0.00 | 1.02 | 27.44 | 60.12 | -27.57 | 41.88 | 0.6176 | 714.0 | 566.3 | |
| 28.22 | 163.45 | 16.26 | 94.17 | 17.34 | 61.80 | -25.89 | 54.70 | 0.5127 | -1248.8 | -394.4 | |
| 0.00 | 2.13 | 0.00 | 1.34 | 26.47 | 58.77 | -28.92 | 44.33 | 0.6218 | 745.0 | 498.9 | |
| 0.00 | 0.85 | 0.00 | 0.55 | 27.04 | 57.85 | -29.84 | 44.44 | 0.6354 | 693.0 | 595.4 | |
| 0.00 | 1.53 | 0.00 | 0.91 | 18.79 | 59.60 | -28.09 | 54.38 | 0.5505 | -554.0 | -449.7 | |
| 0.00 | 1.53 | 0.00 | 0.99 | 27.33 | 57.34 | -30.35 | 44.51 | 0.6427 | 542.0 | 457.3 | |
| 0.00 | 1.36 | 0.00 | 0.88 | 27.10 | 57.41 | -30.28 | 44.74 | 0.6401 | 640.0 | 499.2 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 25.65 | 57.44 | -30.25 | 46.54 | 0.6279 | 638.0 | 479.2 | |
| 1.71 | 11.17 | 1.05 | 6.88 | 20.83 | 57.10 | -30.59 | 53.43 | 0.5945 | -887.4 | -659.5 | |
| 3.84 | -29.00 | 2.36 | -29.00 | 20.86 | 56.87 | -30.82 | 53.56 | 0.5973 | -799.1 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.95 | 20.89 | 56.57 | -31.12 | 53.76 | 0.6010 | -479.0 | -379.1 | |
| 0.00 | 1.02 | 0.00 | 0.65 | 21.62 | 55.16 | -32.53 | 53.81 | 0.6218 | 802.0 | 653.6 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 21.11 | 54.15 | -33.54 | 55.25 | 0.6296 | 593.0 | 494.7 | |
| 0.00 | 1.02 | 0.00 | 0.65 | 21.30 | 53.99 | -33.70 | 55.10 | 0.6327 | 507.0 | 394.0 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 22.96 | 52.40 | -35.29 | 53.93 | 0.6605 | 641.0 | 466.2 | |
| 0.00 | 1.19 | 0.00 | 0.76 | 19.22 | 53.29 | -34.40 | 58.52 | 0.6278 | 654.0 | 439.3 | |
| 0.00 | 1.19 | 0.00 | 0.79 | 21.87 | 51.50 | -36.19 | 55.97 | 0.6636 | 626.0 | 445.9 | |
| 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. | |