SDO HMI 2011-10-06 18:59:03 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 |
| 54.41 | 352.87 | 29.56 | 192.33 | 23.27 | 155.58 | -18.62 | 44.79 | 0.4178 | -629.9 | -357.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-06 18:59:03 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 | 1.14 | 0.00 | 0.60 | 23.27 | 164.07 | -10.13 | 29.04 | 0.3344 | -722.0 | -562.9 | |
| 0.00 | 1.84 | 0.00 | 1.06 | 31.47 | 155.38 | -18.82 | 32.72 | 0.5110 | -626.0 | -551.3 | |
| 11.06 | 317.35 | 5.99 | 172.37 | 22.88 | 156.18 | -18.02 | 44.70 | 0.4069 | -1394.8 | -394.8 | |
| 0.00 | 1.40 | 0.00 | 0.78 | 26.78 | 155.58 | -18.62 | 38.93 | 0.4555 | -717.0 | -425.8 | |
| 33.52 | -3.00 | 18.22 | -3.00 | 23.28 | 155.92 | -18.28 | 44.35 | 0.4139 | -1318.1 | 999999 | |
| 0.35 | 2.98 | 0.20 | 1.66 | 26.74 | 155.20 | -19.00 | 39.53 | 0.4587 | -848.0 | -658.8 | |
| 8.51 | -3.00 | 4.62 | -3.00 | 22.42 | 155.56 | -18.64 | 46.47 | 0.4092 | -960.0 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.83 | 26.15 | 154.91 | -19.29 | 40.85 | 0.4552 | -747.0 | -590.0 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 24.52 | 154.48 | -19.72 | 44.15 | 0.4426 | -646.0 | -526.5 | |
| 0.97 | 10.53 | 0.53 | 5.81 | 24.41 | 154.15 | -20.05 | 44.77 | 0.4451 | -828.0 | -715.4 | |
| 0.00 | 1.32 | 0.00 | 0.72 | 22.49 | 154.01 | -20.20 | 48.44 | 0.4281 | 835.0 | 533.9 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 22.87 | 152.52 | -21.68 | 49.56 | 0.4491 | 828.0 | 762.4 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 25.59 | 151.77 | -22.43 | 45.72 | 0.4826 | 892.0 | 771.4 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 23.15 | 151.77 | -22.43 | 49.91 | 0.4605 | 735.0 | 591.8 | |
| 0.00 | 0.70 | 0.00 | 0.40 | 25.27 | 150.94 | -23.26 | 47.19 | 0.4889 | 817.0 | 741.5 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 23.50 | 150.92 | -23.28 | 50.23 | 0.4734 | 596.0 | 511.1 | |
| 0.00 | 1.23 | 0.00 | 0.72 | 27.70 | 149.29 | -24.91 | 45.09 | 0.5286 | 785.0 | 624.6 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 21.35 | 150.53 | -23.67 | 54.57 | 0.4608 | 845.0 | 645.4 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 26.12 | 148.52 | -25.68 | 48.31 | 0.5232 | 481.0 | 443.5 | |
| 0.00 | 1.40 | 0.00 | 0.81 | 25.23 | 148.69 | -25.51 | 49.57 | 0.5139 | 795.0 | 577.8 | |
| 0.00 | 0.70 | 0.00 | 0.41 | 25.29 | 148.49 | -25.71 | 49.67 | 0.5166 | 802.0 | 799.0 | |
| 0.00 | 1.14 | 0.00 | 0.66 | 25.56 | 148.17 | -26.03 | 49.53 | 0.5225 | 618.0 | 495.5 | |
| 0.00 | 0.88 | 0.00 | 0.51 | 25.05 | 148.25 | -25.95 | 50.28 | 0.5175 | 829.0 | 674.6 | |
| 0.00 | 1.75 | 0.00 | 1.05 | 23.65 | 143.62 | -30.58 | 56.36 | 0.5619 | 642.0 | 492.0 | |
| 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. | |