SDO HMI 2011-05-30 00:59:10 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 |
| 53.53 | 210.69 | 38.46 | 152.53 | 20.99 | 131.82 | 42.20 | 300.53 | 0.7299 | -133.3 | -220.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-30 00:59:10 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 |
| 4.69 | 6.77 | 3.46 | 4.99 | 20.36 | 133.23 | 43.61 | 299.05 | 0.7420 | -665.6 | -463.7 | |
| 4.78 | 148.78 | 3.59 | 109.91 | 22.10 | 133.61 | 43.99 | 301.05 | 0.7534 | -548.5 | -365.1 | |
| 4.51 | -2.00 | 3.37 | -2.00 | 22.00 | 133.30 | 43.68 | 301.07 | 0.7498 | -686.9 | 999999 | |
| 1.99 | -2.00 | 1.47 | -2.00 | 21.67 | 133.17 | 43.55 | 300.72 | 0.7471 | -624.7 | 999999 | |
| 5.33 | -2.00 | 3.93 | -2.00 | 21.60 | 132.78 | 43.16 | 300.82 | 0.7429 | -783.5 | 999999 | |
| 3.52 | -2.00 | 2.58 | -2.00 | 21.20 | 132.64 | 43.01 | 300.39 | 0.7396 | -660.0 | 999999 | |
| 2.08 | -2.00 | 1.51 | -2.00 | 21.03 | 132.35 | 42.73 | 300.32 | 0.7360 | -872.1 | 999999 | |
| 2.80 | -2.00 | 2.05 | -2.00 | 21.39 | 132.39 | 42.77 | 300.75 | 0.7380 | -943.4 | 999999 | |
| 1.99 | -2.00 | 1.45 | -2.00 | 21.26 | 132.21 | 42.59 | 300.67 | 0.7356 | -892.5 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.53 | 21.95 | 132.42 | 42.80 | 301.44 | 0.7409 | -554.0 | -494.8 | |
| 2.35 | -2.00 | 1.70 | -2.00 | 20.73 | 131.89 | 42.27 | 300.16 | 0.7299 | -780.5 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.16 | 20.08 | 131.63 | 42.01 | 299.45 | 0.7241 | -735.0 | -594.5 | |
| 0.00 | 0.90 | 0.00 | 0.64 | 20.33 | 130.84 | 41.22 | 300.17 | 0.7170 | -613.0 | -470.7 | |
| 4.42 | 13.18 | 3.05 | 9.06 | 18.56 | 129.75 | 40.13 | 298.41 | 0.6969 | 552.0 | 654.0 | |
| 1.17 | 5.96 | 0.81 | 4.11 | 19.21 | 129.81 | 40.19 | 299.24 | 0.7006 | 537.3 | 428.7 | |
| 2.80 | -14.00 | 1.92 | -14.00 | 18.56 | 129.45 | 39.83 | 298.56 | 0.6936 | 726.6 | 999999 | |
| 1.99 | -15.00 | 1.37 | -15.00 | 19.14 | 129.49 | 39.87 | 299.31 | 0.6969 | 460.1 | 999999 | |
| 3.61 | 10.11 | 2.48 | 6.96 | 19.37 | 129.22 | 39.60 | 299.75 | 0.6950 | 527.8 | 16.2 | |
| 0.00 | 0.99 | 0.00 | 0.68 | 19.36 | 128.97 | 39.35 | 299.88 | 0.6922 | 689.0 | 558.8 | |
| 0.00 | 1.26 | 0.00 | 0.83 | 17.03 | 127.21 | 37.59 | 297.64 | 0.6607 | -632.0 | -556.1 | |
| 0.00 | 0.45 | 0.00 | 0.31 | 20.59 | 128.08 | 38.46 | 302.01 | 0.6889 | 271.0 | 273.2 | |
| 0.00 | 3.25 | 0.00 | 2.18 | 19.48 | 127.64 | 38.02 | 300.78 | 0.6781 | 697.0 | 514.2 | |
| 1.53 | 1.99 | 1.04 | 1.34 | 20.39 | 127.49 | 37.86 | 302.09 | 0.6814 | 727.2 | 719.0 | |
| 0.00 | 3.16 | 0.00 | 2.13 | 20.55 | 127.29 | 37.66 | 302.42 | 0.6801 | 889.0 | 736.5 | |
| 0.00 | 0.99 | 0.00 | 0.66 | 19.89 | 127.02 | 37.40 | 301.70 | 0.6735 | 637.0 | 452.4 | |
| 3.97 | 4.78 | 2.68 | 3.23 | 20.87 | 127.26 | 37.64 | 302.87 | 0.6816 | 700.4 | 533.7 | |
| 0.00 | 1.44 | 0.00 | 0.95 | 18.30 | 126.24 | 36.61 | 299.98 | 0.6560 | 531.0 | 377.6 | |
| 0.00 | 1.53 | 0.00 | 1.03 | 20.77 | 126.82 | 37.20 | 303.00 | 0.6763 | 737.0 | 623.4 | |
| 0.00 | 0.81 | 0.00 | 0.54 | 20.57 | 126.64 | 37.02 | 302.85 | 0.6732 | 733.0 | 667.9 | |
| 0.00 | 1.99 | 0.00 | 1.29 | 17.97 | 125.92 | 36.30 | 299.72 | 0.6506 | 564.0 | 436.9 | |
| 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. | |