SDO HMI 2011-11-26 02:58:57 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 |
| 16.87 | 49.15 | 10.70 | 30.57 | 9.12 | 266.97 | 36.51 | 283.21 | 0.6048 | -635.8 | -363.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-26 02:58:57 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 | 1.03 | 0.00 | 0.68 | 10.03 | 271.59 | 41.13 | 283.37 | 0.6682 | -619.0 | -590.7 | |
| 3.68 | 5.31 | 2.43 | 3.50 | 10.27 | 271.19 | 40.73 | 283.83 | 0.6636 | -781.2 | -592.1 | |
| 1.46 | 3.25 | 0.96 | 2.13 | 9.14 | 270.98 | 40.53 | 282.17 | 0.6587 | 429.5 | 204.2 | |
| 0.00 | 2.48 | 0.00 | 1.62 | 8.49 | 270.74 | 40.28 | 281.24 | 0.6543 | 812.0 | 652.8 | |
| 0.00 | 0.68 | 0.00 | 0.45 | 10.49 | 270.95 | 40.49 | 284.21 | 0.6610 | -757.0 | -630.9 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 8.67 | 270.41 | 39.95 | 281.59 | 0.6503 | 349.0 | 471.4 | |
| 11.73 | 16.44 | 7.31 | 10.24 | 8.27 | 267.34 | 36.88 | 281.64 | 0.6087 | -923.8 | -428.5 | |
| 0.00 | 1.71 | 0.00 | 1.06 | 9.90 | 266.71 | 36.25 | 284.46 | 0.6039 | -628.0 | -477.0 | |
| 0.00 | 0.94 | 0.00 | 0.58 | 9.21 | 266.55 | 36.09 | 283.39 | 0.6000 | -806.0 | -637.3 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 9.72 | 266.61 | 36.15 | 284.20 | 0.6021 | -743.0 | -627.1 | |
| 0.00 | 1.80 | 0.00 | 1.10 | 10.19 | 265.45 | 34.99 | 285.35 | 0.5875 | -693.0 | -518.7 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 6.85 | 265.06 | 34.61 | 279.76 | 0.5744 | -661.0 | -471.5 | |
| 0.00 | 1.11 | 0.00 | 0.68 | 10.58 | 265.10 | 34.64 | 286.13 | 0.5839 | -599.0 | -492.7 | |
| 0.00 | 1.03 | 0.00 | 0.62 | 8.94 | 264.57 | 34.12 | 283.52 | 0.5720 | -628.0 | -538.3 | |
| 0.00 | 1.03 | 0.00 | 0.62 | 10.89 | 264.81 | 34.35 | 286.75 | 0.5809 | -677.0 | -537.3 | |
| 0.00 | 1.80 | 0.00 | 1.08 | 10.83 | 264.25 | 33.79 | 286.88 | 0.5731 | -681.0 | -591.1 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 7.78 | 262.81 | 32.35 | 281.98 | 0.5442 | -726.0 | -586.4 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 7.39 | 262.60 | 32.15 | 281.34 | 0.5403 | -809.0 | -624.2 | |
| 0.00 | 1.37 | 0.00 | 0.80 | 9.74 | 261.24 | 30.78 | 286.15 | 0.5272 | -712.0 | -600.1 | |
| 0.00 | 1.46 | 0.00 | 0.84 | 12.98 | 259.66 | 29.20 | 292.95 | 0.5184 | -696.0 | -488.9 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 5.56 | 257.31 | 26.85 | 279.19 | 0.4573 | -730.0 | -650.1 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 11.13 | 257.56 | 27.10 | 290.75 | 0.4800 | -640.0 | -549.4 | |
| 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. | |