SDO HMI 2011-11-23 23:58:57 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 |
| 108.16 | 489.17 | 61.75 | 279.10 | 15.12 | 231.70 | -26.77 | 61.56 | 0.4947 | -426.1 | -178.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-23 23:58:57 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 | 1.46 | 0.00 | 0.80 | 13.10 | 236.03 | -22.43 | 61.98 | 0.4229 | 612.0 | 467.1 | |
| 0.00 | 0.94 | 0.00 | 0.52 | 13.28 | 235.92 | -22.55 | 61.71 | 0.4257 | 630.0 | 368.5 | |
| 7.11 | 32.03 | 3.90 | 17.59 | 13.18 | 235.30 | -23.17 | 62.50 | 0.4337 | -1155.1 | -525.6 | |
| 2.48 | -3.00 | 1.37 | -3.00 | 13.06 | 235.01 | -23.45 | 63.03 | 0.4369 | -808.2 | 999999 | |
| 0.00 | 2.48 | 0.00 | 1.40 | 17.74 | 233.97 | -24.50 | 54.97 | 0.4844 | -762.0 | -661.4 | |
| 52.76 | 268.70 | 29.37 | 149.58 | 14.81 | 234.32 | -24.15 | 60.11 | 0.4581 | -1291.1 | -422.0 | |
| 5.22 | 5.74 | 2.89 | 3.17 | 13.26 | 234.43 | -24.04 | 63.13 | 0.4464 | -952.2 | -693.8 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 17.13 | 233.95 | -24.52 | 56.09 | 0.4798 | -759.0 | -569.4 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 17.65 | 233.71 | -24.76 | 55.40 | 0.4869 | -838.0 | -731.1 | |
| 2.48 | -6.00 | 1.38 | -6.00 | 14.47 | 233.96 | -24.51 | 61.11 | 0.4607 | -585.2 | 999999 | |
| 0.00 | 2.31 | 0.00 | 1.28 | 12.68 | 233.85 | -24.61 | 64.81 | 0.4509 | -633.0 | -527.4 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 12.89 | 233.53 | -24.94 | 64.65 | 0.4567 | -743.0 | -612.0 | |
| 0.00 | 1.80 | 0.00 | 1.00 | 11.80 | 232.84 | -25.63 | 67.41 | 0.4605 | 842.0 | 663.0 | |
| 0.00 | 1.37 | 0.00 | 0.77 | 12.88 | 232.66 | -25.81 | 65.35 | 0.4689 | 902.0 | 708.4 | |
| 0.00 | 0.94 | 0.00 | 0.54 | 17.04 | 232.08 | -26.39 | 58.00 | 0.5032 | -833.0 | -567.7 | |
| 0.00 | 2.14 | 0.00 | 1.21 | 14.51 | 232.36 | -26.11 | 62.41 | 0.4827 | -747.0 | -616.8 | |
| 0.00 | 1.80 | 0.00 | 1.02 | 13.84 | 232.07 | -26.40 | 63.92 | 0.4826 | -906.0 | -700.3 | |
| 0.00 | 1.54 | 0.00 | 0.89 | 17.80 | 231.43 | -27.03 | 57.24 | 0.5167 | -787.0 | -650.8 | |
| 0.00 | 0.77 | 0.00 | 0.44 | 17.52 | 231.48 | -26.99 | 57.68 | 0.5142 | -760.0 | -649.3 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 16.69 | 231.05 | -27.41 | 59.49 | 0.5140 | -802.0 | -582.9 | |
| 0.00 | 2.66 | 0.00 | 1.53 | 16.05 | 231.12 | -27.35 | 60.58 | 0.5090 | -631.0 | -572.7 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 15.89 | 230.97 | -27.50 | 60.97 | 0.5100 | -803.0 | -695.6 | |
| 0.00 | 1.11 | 0.00 | 0.64 | 14.40 | 231.11 | -27.36 | 63.58 | 0.4991 | -732.0 | -606.6 | |
| 0.00 | 1.46 | 0.00 | 0.84 | 15.98 | 230.78 | -27.69 | 60.96 | 0.5130 | -600.0 | -538.5 | |
| 4.71 | 11.48 | 2.72 | 6.61 | 15.73 | 230.61 | -27.86 | 61.54 | 0.5137 | -832.6 | -697.8 | |
| 0.00 | 1.03 | 0.00 | 0.61 | 17.21 | 229.06 | -29.40 | 60.14 | 0.5429 | -503.0 | -407.6 | |
| 0.00 | 1.20 | 0.00 | 0.71 | 16.19 | 228.17 | -30.29 | 62.50 | 0.5483 | -625.0 | -474.0 | |
| 1.54 | 10.88 | 0.92 | 6.45 | 16.67 | 228.02 | -30.45 | 61.79 | 0.5531 | -647.7 | -211.3 | |
| 4.71 | -28.00 | 2.79 | -28.00 | 16.46 | 228.02 | -30.45 | 62.15 | 0.5519 | -641.8 | 999999 | |
| 0.00 | 3.60 | 0.00 | 2.14 | 16.79 | 227.63 | -30.83 | 61.86 | 0.5587 | -597.0 | -465.0 | |
| 0.00 | 4.37 | 0.00 | 2.60 | 16.21 | 227.59 | -30.87 | 62.85 | 0.5559 | 636.0 | 504.9 | |
| 1.97 | 12.16 | 1.19 | 7.32 | 17.27 | 226.97 | -31.50 | 61.51 | 0.5699 | -682.8 | 78.1 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 16.08 | 227.08 | -31.39 | 63.40 | 0.5619 | 775.0 | 678.9 | |
| 0.00 | 1.03 | 0.00 | 0.62 | 17.64 | 226.78 | -31.68 | 61.04 | 0.5743 | -579.0 | -406.8 | |
| 1.80 | -32.00 | 1.08 | -32.00 | 17.11 | 226.78 | -31.69 | 61.89 | 0.5714 | 564.6 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 17.45 | 226.68 | -31.79 | 61.41 | 0.5746 | -438.0 | -355.5 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 16.04 | 226.87 | -31.60 | 63.59 | 0.5645 | 768.0 | 706.1 | |
| 0.00 | 3.43 | 0.00 | 2.07 | 16.58 | 226.26 | -32.21 | 63.08 | 0.5752 | 1023.0 | 836.2 | |
| 8.99 | 92.59 | 5.41 | 55.98 | 15.61 | 226.25 | -32.21 | 64.68 | 0.5702 | 937.6 | 536.0 | |
| 0.00 | 1.46 | 0.00 | 0.88 | 17.07 | 225.94 | -32.52 | 62.49 | 0.5817 | 819.0 | 543.2 | |
| 0.00 | 2.14 | 0.00 | 1.31 | 16.91 | 225.64 | -32.82 | 62.93 | 0.5847 | 443.0 | 352.5 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 14.20 | 225.98 | -32.48 | 67.18 | 0.5671 | 691.0 | 630.1 | |
| 10.11 | -39.00 | 6.13 | -39.00 | 15.90 | 225.65 | -32.81 | 64.55 | 0.5794 | 1025.7 | 999999 | |
| 3.68 | -39.00 | 2.24 | -39.00 | 16.54 | 225.49 | -32.97 | 63.61 | 0.5847 | 962.1 | 999999 | |
| 0.60 | -39.00 | 0.36 | -39.00 | 16.20 | 225.52 | -32.95 | 64.13 | 0.5826 | 915.0 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.47 | 16.88 | 225.32 | -33.15 | 63.18 | 0.5886 | 493.0 | 364.7 | |
| 0.00 | 2.06 | 0.00 | 1.25 | 14.67 | 225.25 | -33.22 | 66.78 | 0.5789 | 694.0 | 608.7 | |
| 0.00 | 1.54 | 0.00 | 0.94 | 14.66 | 224.29 | -34.17 | 67.30 | 0.5913 | 707.0 | 520.3 | |
| 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. | |