SDO HMI 2011-06-19 03:59:11 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 |
| 18.51 | 64.68 | 20.16 | 72.58 | -14.82 | 245.58 | 62.31 | 252.63 | 0.8979 | -118.1 | 115.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-19 03:59:11 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 | 1.18 | 0.00 | 1.76 | -14.60 | 252.77 | 69.51 | 253.96 | 0.9446 | 272.0 | 201.8 | |
| 0.00 | 2.18 | 0.00 | 3.24 | -14.85 | 252.68 | 69.41 | 253.68 | 0.9443 | 362.0 | 184.3 | |
| 2.18 | 2.72 | 2.70 | 3.37 | -14.65 | 248.42 | 65.16 | 253.31 | 0.9182 | 214.8 | 230.5 | |
| 0.00 | 0.91 | 0.00 | 1.11 | -14.30 | 248.22 | 64.96 | 253.66 | 0.9166 | 195.0 | 207.4 | |
| 1.54 | 1.81 | 1.88 | 2.21 | -14.61 | 248.02 | 64.76 | 253.29 | 0.9155 | 414.9 | 402.3 | |
| 0.64 | 2.90 | 0.77 | 3.52 | -14.29 | 247.84 | 64.58 | 253.61 | 0.9140 | 534.9 | 494.6 | |
| 0.00 | 0.73 | 0.00 | 0.85 | -13.89 | 247.13 | 63.86 | 253.94 | 0.9086 | 396.0 | 323.5 | |
| 0.00 | 8.07 | 0.00 | 9.27 | -14.16 | 246.41 | 63.14 | 253.53 | 0.9038 | 667.0 | 644.5 | |
| 0.00 | 0.64 | 0.00 | 0.76 | -15.70 | 247.17 | 63.91 | 251.98 | 0.9109 | 335.0 | 331.4 | |
| 0.00 | 0.54 | 0.00 | 0.62 | -14.66 | 246.24 | 62.98 | 252.95 | 0.9032 | 394.0 | 411.7 | |
| 0.00 | 2.27 | 0.00 | 2.53 | -14.23 | 245.54 | 62.28 | 253.31 | 0.8976 | 311.0 | 280.9 | |
| 1.45 | 17.69 | 1.60 | 19.36 | -13.84 | 245.16 | 61.89 | 253.67 | 0.8943 | -114.1 | -7.0 | |
| 1.18 | -12.00 | 1.28 | -12.00 | -14.24 | 244.68 | 61.41 | 253.15 | 0.8911 | -150.0 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.56 | -14.17 | 244.38 | 61.12 | 253.17 | 0.8888 | -415.0 | -309.9 | |
| 0.00 | 0.91 | 0.00 | 0.99 | -15.51 | 244.77 | 61.51 | 251.76 | 0.8935 | -146.0 | -94.1 | |
| 0.00 | 1.27 | 0.00 | 1.34 | -13.97 | 243.96 | 60.70 | 253.32 | 0.8853 | -388.0 | -357.4 | |
| 0.00 | 1.36 | 0.00 | 1.43 | -16.76 | 243.32 | 60.06 | 250.10 | 0.8843 | -227.0 | -203.3 | |
| 0.00 | 2.63 | 0.00 | 2.68 | -15.43 | 242.53 | 59.27 | 251.42 | 0.8761 | -534.0 | -473.2 | |
| 11.52 | 15.42 | 11.93 | 15.98 | -16.33 | 242.85 | 59.58 | 250.47 | 0.8800 | -547.9 | -375.8 | |
| 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. | |