SDO HMI 2014-05-27 17:00:39 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 |
| 16.41 | 59.21 | 9.63 | 33.96 | -11.01 | 83.19 | 28.57 | 249.50 | 0.5034 | 303.3 | 146.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-27 17:00:39 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 |
| 14.34 | 18.49 | 8.44 | 10.88 | -9.81 | 86.34 | 31.72 | 253.60 | 0.5421 | 972.9 | 605.0 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -9.45 | 85.25 | 30.63 | 253.79 | 0.5255 | 662.0 | 399.9 | |
| 0.00 | 3.52 | 0.00 | 2.05 | -9.82 | 85.25 | 30.63 | 253.11 | 0.5268 | 761.0 | 713.6 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -10.71 | 84.70 | 30.08 | 251.18 | 0.5224 | 587.0 | 413.5 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -10.90 | 84.69 | 30.07 | 250.83 | 0.5229 | 624.0 | 524.8 | |
| 2.07 | 3.34 | 1.19 | 1.92 | -10.13 | 84.14 | 29.52 | 251.99 | 0.5121 | 896.9 | 747.1 | |
| 0.00 | 1.71 | 0.00 | 0.99 | -11.74 | 84.21 | 29.59 | 249.03 | 0.5198 | 621.0 | 445.5 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -16.66 | 84.85 | 30.23 | 240.84 | 0.5545 | -643.0 | -422.2 | |
| 0.00 | 1.89 | 0.00 | 1.09 | -10.11 | 83.72 | 29.10 | 251.82 | 0.5059 | 958.0 | 765.3 | |
| 0.00 | 1.17 | 0.00 | 0.67 | -10.48 | 83.72 | 29.10 | 251.12 | 0.5074 | 720.0 | 620.2 | |
| 0.00 | 1.44 | 0.00 | 0.83 | -11.77 | 83.65 | 29.03 | 248.63 | 0.5121 | 668.0 | 595.0 | |
| 0.00 | 2.44 | 0.00 | 1.39 | -10.20 | 83.44 | 28.82 | 251.50 | 0.5024 | 765.0 | 585.5 | |
| 0.00 | 1.44 | 0.00 | 0.83 | -11.96 | 83.10 | 28.48 | 247.94 | 0.5053 | 715.0 | 636.2 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -11.69 | 82.89 | 28.27 | 248.34 | 0.5011 | 739.0 | 548.8 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -18.04 | 82.79 | 28.17 | 236.97 | 0.5375 | 471.0 | 500.1 | |
| 0.00 | 1.89 | 0.00 | 1.10 | -17.60 | 82.32 | 27.70 | 237.30 | 0.5286 | 785.0 | 594.0 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -10.57 | 80.45 | 25.83 | 248.98 | 0.4607 | -635.0 | -488.0 | |
| 0.00 | 1.98 | 0.00 | 1.10 | -9.92 | 80.05 | 25.43 | 250.07 | 0.4518 | -630.0 | -554.1 | |
| 0.00 | 1.71 | 0.00 | 0.95 | -11.06 | 80.05 | 25.43 | 247.68 | 0.4574 | -860.0 | -634.8 | |
| 0.00 | 1.44 | 0.00 | 0.80 | -11.50 | 79.23 | 24.61 | 246.15 | 0.4481 | -768.0 | -604.6 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -12.03 | 78.09 | 23.47 | 244.07 | 0.4350 | -826.0 | -600.3 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -11.79 | 77.90 | 23.28 | 244.43 | 0.4307 | -686.0 | -689.2 | |
| 0.00 | 2.44 | 0.00 | 1.32 | -9.97 | 77.49 | 22.87 | 248.10 | 0.4142 | -939.0 | -753.0 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -10.62 | 76.86 | 22.24 | 246.09 | 0.4087 | -745.0 | -663.7 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -16.65 | 73.70 | 19.08 | 229.52 | 0.4134 | -723.0 | -515.1 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -11.79 | 73.12 | 18.50 | 239.28 | 0.3628 | -699.0 | -525.5 | |
| 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. | |