SDO HMI 2011-11-12 22:58:58 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 |
| 74.52 | 307.47 | 78.56 | 328.43 | -17.98 | 103.48 | 59.46 | 247.71 | 0.8855 | 88.0 | 61.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-12 22:58:58 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 |
| 5.68 | 70.21 | 6.83 | 84.74 | -17.33 | 107.30 | 63.28 | 249.37 | 0.9128 | 514.3 | 203.6 | |
| 1.63 | -1.00 | 1.96 | -1.00 | -17.63 | 107.15 | 63.12 | 249.01 | 0.9123 | 456.7 | 999999 | |
| 0.69 | -1.00 | 0.82 | -1.00 | -17.69 | 106.97 | 62.95 | 248.91 | 0.9112 | 630.5 | 999999 | |
| 1.98 | 21.94 | 2.36 | 26.41 | -17.97 | 106.94 | 62.92 | 248.60 | 0.9114 | 418.4 | -76.0 | |
| 4.90 | -4.00 | 5.84 | -4.00 | -18.31 | 106.82 | 62.80 | 248.21 | 0.9111 | 479.6 | 999999 | |
| 5.33 | 38.55 | 6.15 | 43.63 | -17.74 | 106.05 | 62.03 | 248.66 | 0.9050 | 384.1 | 438.6 | |
| 2.50 | 4.30 | 2.96 | 5.11 | -18.74 | 106.62 | 62.60 | 247.70 | 0.9105 | 440.4 | 399.1 | |
| 0.00 | 2.75 | 0.00 | 3.32 | -19.24 | 106.95 | 62.93 | 247.25 | 0.9135 | 318.0 | 187.4 | |
| 0.00 | 2.15 | 0.00 | 2.43 | -17.45 | 105.48 | 61.46 | 248.83 | 0.9005 | 347.0 | 342.8 | |
| 0.00 | 2.15 | 0.00 | 2.51 | -18.84 | 106.07 | 62.05 | 247.47 | 0.9069 | 470.0 | 492.2 | |
| 1.46 | -6.00 | 1.65 | -6.00 | -17.73 | 105.32 | 61.29 | 248.49 | 0.8998 | 549.7 | 999999 | |
| 0.26 | -6.00 | 0.29 | -6.00 | -17.89 | 105.35 | 61.32 | 248.33 | 0.9003 | 672.0 | 999999 | |
| 1.29 | -6.00 | 1.45 | -6.00 | -18.07 | 105.13 | 61.10 | 248.08 | 0.8990 | 566.5 | 999999 | |
| 0.00 | 2.15 | 0.00 | 2.38 | -17.58 | 104.84 | 60.82 | 248.54 | 0.8962 | 219.0 | 217.2 | |
| 3.10 | -6.00 | 3.42 | -6.00 | -17.92 | 104.72 | 60.69 | 248.14 | 0.8958 | 659.9 | 999999 | |
| 0.00 | 3.96 | 0.00 | 4.50 | -19.47 | 105.21 | 61.19 | 246.58 | 0.9021 | 145.0 | 112.4 | |
| 2.50 | 5.42 | 2.71 | 5.93 | -18.05 | 104.15 | 60.13 | 247.86 | 0.8920 | 700.3 | 562.2 | |
| 0.00 | 1.20 | 0.00 | 1.26 | -16.75 | 103.26 | 59.24 | 249.07 | 0.8829 | -478.0 | -329.5 | |
| 0.00 | 1.03 | 0.00 | 1.11 | -17.68 | 103.76 | 59.74 | 248.17 | 0.8884 | 525.0 | 386.8 | |
| 0.00 | 1.12 | 0.00 | 1.23 | -18.82 | 104.35 | 60.33 | 247.07 | 0.8949 | 408.0 | 372.2 | |
| 0.00 | 1.63 | 0.00 | 1.85 | -20.41 | 104.85 | 60.83 | 245.48 | 0.9013 | 312.0 | 216.5 | |
| 0.00 | 0.86 | 0.00 | 0.97 | -20.43 | 104.53 | 60.51 | 245.38 | 0.8992 | -192.0 | -123.9 | |
| 2.50 | 5.42 | 2.77 | 6.01 | -20.25 | 104.22 | 60.20 | 245.49 | 0.8967 | -248.7 | -9.6 | |
| 1.63 | 25.55 | 1.68 | 25.85 | -17.56 | 102.47 | 58.45 | 247.98 | 0.8784 | 345.8 | 468.6 | |
| 10.50 | -24.00 | 10.61 | -24.00 | -17.75 | 101.85 | 57.83 | 247.60 | 0.8740 | 563.7 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.54 | -17.12 | 101.31 | 57.29 | 248.15 | 0.8683 | 669.0 | 595.6 | |
| 2.67 | 4.04 | 2.82 | 4.28 | -20.02 | 102.76 | 58.74 | 245.35 | 0.8856 | -195.0 | -72.9 | |
| 1.03 | -24.00 | 1.03 | -24.00 | -17.50 | 101.32 | 57.30 | 247.73 | 0.8692 | 597.2 | 999999 | |
| 0.00 | 1.46 | 0.00 | 1.43 | -18.00 | 100.47 | 56.45 | 246.94 | 0.8635 | 454.0 | 465.2 | |
| 0.00 | 1.20 | 0.00 | 1.18 | -18.51 | 100.62 | 56.60 | 246.41 | 0.8659 | -286.0 | -184.6 | |
| 1.12 | 1.46 | 1.11 | 1.45 | -19.16 | 100.78 | 56.76 | 245.74 | 0.8687 | -263.3 | -281.5 | |
| 0.00 | 0.86 | 0.00 | 0.86 | -19.76 | 100.71 | 56.68 | 245.05 | 0.8695 | -258.0 | -214.7 | |
| 0.00 | 1.29 | 0.00 | 1.27 | -19.39 | 100.39 | 56.37 | 245.36 | 0.8661 | -343.0 | -318.7 | |
| 0.00 | 0.60 | 0.00 | 0.58 | -18.47 | 99.69 | 55.67 | 246.19 | 0.8582 | 181.0 | 184.1 | |
| 0.00 | 1.29 | 0.00 | 1.23 | -18.62 | 99.54 | 55.52 | 245.97 | 0.8574 | 187.0 | 166.6 | |
| 0.00 | 1.03 | 0.00 | 0.98 | -18.42 | 99.28 | 55.26 | 246.12 | 0.8547 | -353.0 | -275.0 | |
| 0.52 | 1.89 | 0.49 | 1.80 | -18.77 | 99.28 | 55.26 | 245.73 | 0.8556 | -207.0 | -261.9 | |
| 10.41 | 28.57 | 10.02 | 27.50 | -19.42 | 99.56 | 55.53 | 245.08 | 0.8595 | -627.2 | -215.8 | |
| 0.00 | 0.69 | 0.00 | 0.62 | -16.21 | 97.93 | 53.90 | 248.23 | 0.8376 | -354.0 | -398.2 | |
| 0.00 | 1.55 | 0.00 | 1.43 | -18.22 | 98.36 | 54.34 | 246.07 | 0.8465 | -297.0 | -294.6 | |
| 10.67 | 61.95 | 9.65 | 55.91 | -17.12 | 97.82 | 53.80 | 247.16 | 0.8390 | -785.2 | -398.4 | |
| 0.00 | 0.60 | 0.00 | 0.55 | -18.23 | 97.99 | 53.97 | 245.93 | 0.8434 | -503.0 | -452.9 | |
| 0.00 | 1.20 | 0.00 | 1.21 | -22.74 | 100.21 | 56.19 | 241.61 | 0.8730 | -373.0 | -301.6 | |
| 2.15 | 2.84 | 1.94 | 2.57 | -18.08 | 97.50 | 53.48 | 245.95 | 0.8388 | -594.2 | -607.5 | |
| 0.00 | 1.29 | 0.00 | 1.28 | -22.46 | 99.74 | 55.72 | 241.77 | 0.8688 | -420.0 | -348.9 | |
| 0.00 | 1.72 | 0.00 | 1.52 | -18.50 | 96.28 | 52.26 | 245.06 | 0.8292 | -627.0 | -558.2 | |
| 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. | |