SDO HMI 2014-05-26 05:00:39 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 |
| 22.82 | 87.64 | 25.16 | 96.55 | -14.04 | 137.05 | 62.61 | 254.93 | 0.8931 | 40.5 | 9.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-26 05:00:39 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 |
| 7.85 | 40.68 | 9.34 | 48.37 | -14.31 | 139.38 | 64.93 | 254.88 | 0.9109 | 511.3 | 164.7 | |
| 3.34 | -1.00 | 3.88 | -1.00 | -14.20 | 138.72 | 64.28 | 254.94 | 0.9062 | 622.7 | 999999 | |
| 0.99 | -1.00 | 1.16 | -1.00 | -14.48 | 138.87 | 64.43 | 254.64 | 0.9075 | 698.0 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.71 | -14.91 | 139.11 | 64.67 | 254.19 | 0.9095 | 354.0 | 274.1 | |
| 0.00 | 1.44 | 0.00 | 1.65 | -14.24 | 138.24 | 63.79 | 254.84 | 0.9028 | 554.0 | 547.9 | |
| 0.00 | 1.44 | 0.00 | 1.70 | -16.18 | 138.82 | 64.37 | 252.77 | 0.9084 | 417.0 | 391.2 | |
| 0.00 | 1.35 | 0.00 | 1.47 | -14.58 | 136.80 | 62.36 | 254.31 | 0.8924 | 317.0 | 311.4 | |
| 0.00 | 0.72 | 0.00 | 0.74 | -12.96 | 134.89 | 60.44 | 255.92 | 0.8759 | -153.0 | -140.5 | |
| 7.49 | 29.04 | 7.64 | 29.63 | -13.52 | 134.87 | 60.42 | 255.27 | 0.8762 | -409.8 | -135.4 | |
| 1.35 | -9.00 | 1.37 | -9.00 | -13.66 | 134.48 | 60.03 | 255.08 | 0.8731 | -600.1 | 999999 | |
| 0.45 | 2.07 | 0.45 | 2.07 | -14.04 | 134.08 | 59.63 | 254.59 | 0.8702 | -583.4 | -516.5 | |
| 0.45 | 4.24 | 0.44 | 4.15 | -13.46 | 133.52 | 59.08 | 255.19 | 0.8650 | -512.0 | -508.8 | |
| 0.00 | 1.26 | 0.00 | 1.25 | -13.89 | 133.70 | 59.26 | 254.71 | 0.8669 | -578.0 | -513.9 | |
| 0.90 | -12.00 | 0.88 | -12.00 | -13.58 | 133.39 | 58.95 | 255.03 | 0.8640 | -652.6 | 999999 | |
| 0.00 | 1.35 | 0.00 | 1.32 | -13.77 | 133.23 | 58.78 | 254.79 | 0.8628 | -571.0 | -470.7 | |
| 0.00 | 1.08 | 0.00 | 1.04 | -13.94 | 132.57 | 58.12 | 254.50 | 0.8573 | -350.0 | -397.3 | |
| 0.00 | 1.53 | 0.00 | 1.45 | -14.11 | 132.16 | 57.71 | 254.25 | 0.8539 | -416.0 | -410.8 | |
| 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. | |