SDO HMI 2011-11-09 23:58:58 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 |
| 73.58 | 476.02 | 39.28 | 254.96 | 16.57 | 64.68 | -18.34 | 52.63 | 0.3802 | -594.4 | -440.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-09 23:58:58 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 | 0.56 | 19.93 | 65.45 | -17.57 | 44.81 | 0.4045 | -913.0 | -717.8 | |
| 1.98 | 415.26 | 1.05 | 220.89 | 15.46 | 65.80 | -17.22 | 53.64 | 0.3559 | -1396.7 | -506.9 | |
| 0.00 | 1.21 | 0.00 | 0.65 | 20.14 | 65.13 | -17.90 | 44.91 | 0.4104 | -783.0 | -684.6 | |
| 54.80 | -2.00 | 29.15 | -2.00 | 16.15 | 65.51 | -17.51 | 52.47 | 0.3660 | -1389.7 | 999999 | |
| 1.55 | -2.00 | 0.83 | -2.00 | 17.18 | 65.09 | -17.93 | 50.83 | 0.3811 | -708.0 | 999999 | |
| 1.21 | -2.00 | 0.64 | -2.00 | 16.57 | 65.05 | -17.97 | 52.21 | 0.3758 | -914.1 | 999999 | |
| 0.00 | 1.90 | 0.00 | 1.02 | 17.64 | 64.91 | -18.11 | 50.13 | 0.3877 | -629.0 | -562.1 | |
| 5.60 | -2.00 | 2.99 | -2.00 | 16.35 | 64.88 | -18.15 | 52.94 | 0.3761 | -875.4 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 23.41 | 63.98 | -19.04 | 41.05 | 0.4578 | -539.0 | -533.0 | |
| 1.03 | 4.65 | 0.56 | 2.50 | 17.76 | 64.60 | -18.42 | 50.34 | 0.3926 | -702.5 | -650.6 | |
| 0.43 | -2.00 | 0.23 | -2.00 | 15.89 | 64.56 | -18.46 | 54.42 | 0.3761 | -690.0 | 999999 | |
| 0.00 | 1.64 | 0.00 | 0.88 | 16.46 | 64.21 | -18.81 | 53.63 | 0.3857 | -668.0 | -563.9 | |
| 0.00 | 1.55 | 0.00 | 0.85 | 19.74 | 63.84 | -19.18 | 47.52 | 0.4211 | -699.0 | -554.7 | |
| 0.00 | 1.55 | 0.00 | 0.87 | 23.46 | 63.25 | -19.77 | 41.98 | 0.4659 | -813.0 | -656.7 | |
| 1.81 | 8.36 | 0.97 | 4.50 | 16.52 | 63.81 | -19.21 | 54.05 | 0.3914 | -920.3 | -720.6 | |
| 0.00 | 1.46 | 0.00 | 0.80 | 18.90 | 63.48 | -19.54 | 49.62 | 0.4173 | -785.0 | -628.4 | |
| 1.98 | 5.95 | 1.07 | 3.20 | 15.93 | 63.32 | -19.71 | 55.97 | 0.3929 | -884.8 | -673.5 | |
| 0.00 | 1.29 | 0.00 | 0.74 | 24.76 | 61.57 | -21.45 | 42.17 | 0.4967 | -647.0 | -567.8 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 18.54 | 62.46 | -20.57 | 51.65 | 0.4265 | -824.0 | -727.2 | |
| 2.24 | 2.76 | 1.23 | 1.52 | 17.62 | 60.93 | -22.09 | 55.27 | 0.4380 | 1036.4 | 927.0 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 18.22 | 59.08 | -23.94 | 56.06 | 0.4665 | 738.0 | 552.7 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 18.76 | 58.45 | -24.57 | 55.69 | 0.4787 | 780.0 | 571.0 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 17.07 | 58.43 | -24.60 | 58.88 | 0.4667 | 857.0 | 675.6 | |
| 0.00 | 1.12 | 0.00 | 0.64 | 20.22 | 57.16 | -25.86 | 54.35 | 0.5058 | 879.0 | 697.2 | |
| 0.00 | 1.03 | 0.00 | 0.59 | 19.66 | 57.16 | -25.87 | 55.32 | 0.5017 | 884.0 | 681.2 | |
| 0.00 | 1.38 | 0.00 | 0.79 | 19.47 | 57.15 | -25.87 | 55.65 | 0.5003 | 834.0 | 669.9 | |
| 0.00 | 2.59 | 0.00 | 1.49 | 20.61 | 56.84 | -26.18 | 53.97 | 0.5127 | 737.0 | 550.1 | |
| 0.00 | 1.90 | 0.00 | 1.10 | 20.55 | 55.72 | -27.31 | 55.08 | 0.5260 | 920.0 | 765.6 | |
| 0.00 | 0.95 | 0.00 | 0.55 | 20.80 | 55.63 | -27.39 | 54.75 | 0.5288 | 608.0 | 490.5 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 18.84 | 55.54 | -27.49 | 58.15 | 0.5163 | 818.0 | 695.2 | |
| 0.95 | 1.55 | 0.56 | 0.91 | 20.47 | 54.84 | -28.19 | 55.97 | 0.5361 | 720.1 | 683.4 | |
| 0.00 | 1.21 | 0.00 | 0.72 | 22.55 | 54.39 | -28.63 | 52.99 | 0.5563 | 763.0 | 580.3 | |
| 0.00 | 0.69 | 0.00 | 0.41 | 20.60 | 54.16 | -28.86 | 56.29 | 0.5453 | 702.0 | 622.1 | |
| 0.00 | 2.15 | 0.00 | 1.29 | 21.78 | 53.65 | -29.37 | 54.82 | 0.5595 | 797.0 | 737.2 | |
| 0.00 | 1.81 | 0.00 | 1.08 | 21.96 | 53.35 | -29.67 | 54.77 | 0.5643 | 828.0 | 607.6 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 20.77 | 53.51 | -29.52 | 56.53 | 0.5544 | 819.0 | 610.8 | |
| 0.00 | 1.64 | 0.00 | 0.98 | 22.11 | 53.17 | -29.86 | 54.68 | 0.5675 | 598.0 | 494.3 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 21.01 | 52.16 | -30.86 | 57.15 | 0.5722 | 768.0 | 654.9 | |
| 0.00 | 1.64 | 0.00 | 0.99 | 20.97 | 51.80 | -31.22 | 57.47 | 0.5763 | 556.0 | 476.3 | |
| 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. | |