SDO HMI 2014-09-26 21:00:33 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 |
| 91.89 | 259.18 | 50.23 | 141.56 | -15.91 | 248.90 | 9.74 | 202.67 | 0.4218 | -4.7 | -32.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-26 21:00:33 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 |
| 14.57 | 28.78 | 8.11 | 16.02 | -16.89 | 252.49 | 13.32 | 208.84 | 0.4591 | 983.1 | 633.0 | |
| 2.56 | -1.00 | 1.42 | -1.00 | -16.63 | 252.34 | 13.18 | 208.86 | 0.4544 | 1135.4 | 999999 | |
| 0.00 | 5.47 | 0.00 | 3.01 | -15.19 | 252.19 | 13.02 | 210.22 | 0.4338 | 1033.0 | 755.5 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -14.70 | 252.06 | 12.89 | 210.57 | 0.4261 | 745.0 | 650.8 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -14.95 | 251.79 | 12.62 | 209.74 | 0.4274 | 879.0 | 741.3 | |
| 0.53 | 2.56 | 0.30 | 1.43 | -17.53 | 251.83 | 12.66 | 206.95 | 0.4630 | 927.5 | 715.8 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -17.73 | 251.74 | 12.58 | 206.60 | 0.4651 | 705.0 | 627.2 | |
| 0.00 | 1.68 | 0.00 | 0.93 | -16.60 | 251.44 | 12.27 | 207.21 | 0.4475 | 874.0 | 719.7 | |
| 0.00 | 1.50 | 0.00 | 0.83 | -15.97 | 250.99 | 11.82 | 207.01 | 0.4354 | 1005.0 | 818.5 | |
| 1.50 | 6.09 | 0.83 | 3.35 | -16.29 | 250.91 | 11.74 | 206.51 | 0.4394 | 904.9 | 679.0 | |
| 0.00 | 1.32 | 0.00 | 0.74 | -17.47 | 250.95 | 11.78 | 205.39 | 0.4562 | 774.0 | 663.3 | |
| 0.00 | 2.74 | 0.00 | 1.50 | -15.93 | 250.79 | 11.63 | 206.67 | 0.4335 | 1041.0 | 751.7 | |
| 5.03 | 7.24 | 2.80 | 4.02 | -17.66 | 250.55 | 11.38 | 204.44 | 0.4562 | 976.7 | 666.8 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -15.78 | 250.24 | 11.08 | 205.73 | 0.4277 | 668.0 | 590.7 | |
| 0.00 | 2.82 | 0.00 | 1.57 | -17.39 | 250.34 | 11.17 | 204.30 | 0.4511 | 842.0 | 757.5 | |
| 13.15 | 50.32 | 7.16 | 27.39 | -15.09 | 249.95 | 10.79 | 205.87 | 0.4159 | 1151.4 | 567.7 | |
| 0.00 | 2.21 | 0.00 | 1.22 | -17.08 | 249.96 | 10.80 | 203.87 | 0.4444 | 951.0 | 809.2 | |
| 0.00 | 0.44 | 0.00 | 0.24 | -14.60 | 249.80 | 10.64 | 206.09 | 0.4079 | 753.0 | 592.2 | |
| 2.65 | -16.00 | 1.44 | -16.00 | -15.02 | 249.63 | 10.47 | 205.27 | 0.4127 | 1163.9 | 999999 | |
| 0.00 | 12.18 | 0.00 | 6.65 | -15.70 | 249.44 | 10.28 | 204.18 | 0.4212 | -732.0 | -584.7 | |
| 2.38 | -16.00 | 1.29 | -16.00 | -14.98 | 249.38 | 10.21 | 204.77 | 0.4104 | 1136.3 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.87 | -15.88 | 249.07 | 9.91 | 203.22 | 0.4215 | -778.0 | -598.8 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -15.04 | 249.03 | 9.87 | 203.97 | 0.4090 | 795.0 | 556.5 | |
| 0.00 | 1.94 | 0.00 | 1.07 | -17.35 | 248.83 | 9.66 | 201.37 | 0.4414 | -659.0 | -391.1 | |
| 3.27 | 14.12 | 1.78 | 7.68 | -15.62 | 248.71 | 9.54 | 202.71 | 0.4154 | -766.9 | -563.2 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -14.70 | 248.45 | 9.28 | 203.04 | 0.4004 | 686.0 | 520.8 | |
| 6.09 | -25.00 | 3.31 | -25.00 | -15.54 | 248.39 | 9.23 | 202.09 | 0.4124 | -970.5 | 999999 | |
| 3.18 | 14.74 | 1.75 | 8.12 | -17.47 | 248.32 | 9.16 | 200.25 | 0.4404 | -839.6 | -667.4 | |
| 2.91 | -28.00 | 1.60 | -28.00 | -17.27 | 248.15 | 8.99 | 200.07 | 0.4365 | -991.4 | 999999 | |
| 0.00 | 1.68 | 0.00 | 0.91 | -15.28 | 248.06 | 8.90 | 201.63 | 0.4065 | -819.0 | -672.5 | |
| 0.88 | 2.74 | 0.48 | 1.50 | -16.84 | 248.07 | 8.90 | 200.25 | 0.4297 | -788.1 | -616.2 | |
| 1.59 | 5.56 | 0.86 | 3.02 | -15.50 | 247.98 | 8.81 | 201.23 | 0.4094 | -1022.9 | -706.0 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -15.17 | 247.46 | 8.30 | 200.39 | 0.4014 | -719.0 | -563.7 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -15.82 | 247.36 | 8.19 | 199.60 | 0.4106 | -678.0 | -568.2 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -15.68 | 247.29 | 8.13 | 199.56 | 0.4083 | -744.0 | -579.1 | |
| 0.00 | 3.53 | 0.00 | 1.93 | -16.76 | 247.02 | 7.85 | 198.10 | 0.4230 | -904.0 | -696.2 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -16.23 | 246.94 | 7.77 | 198.32 | 0.4147 | -662.0 | -577.0 | |
| 0.00 | 7.06 | 0.00 | 3.79 | -14.38 | 246.84 | 7.67 | 199.65 | 0.3861 | -547.0 | -543.3 | |
| 3.18 | 6.71 | 1.74 | 3.68 | -17.15 | 246.81 | 7.65 | 197.36 | 0.4279 | -890.5 | -627.0 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -14.89 | 246.67 | 7.50 | 198.80 | 0.3930 | -860.0 | -775.9 | |
| 1.68 | 48.99 | 0.91 | 26.47 | -15.44 | 246.65 | 7.49 | 198.32 | 0.4014 | -753.2 | -671.7 | |
| 0.79 | -41.00 | 0.43 | -41.00 | -15.25 | 246.58 | 7.42 | 198.32 | 0.3980 | -834.6 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -16.55 | 246.57 | 7.40 | 197.27 | 0.4177 | -902.0 | -754.6 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -17.04 | 246.40 | 7.23 | 196.54 | 0.4244 | -799.0 | -610.6 | |
| 23.04 | -41.00 | 12.45 | -41.00 | -15.60 | 246.16 | 6.99 | 197.06 | 0.4013 | -1133.9 | 999999 | |
| 0.00 | 1.94 | 0.00 | 1.06 | -16.91 | 246.17 | 7.00 | 196.15 | 0.4213 | -855.0 | -713.9 | |
| 2.91 | 7.77 | 1.57 | 4.18 | -14.85 | 246.01 | 6.84 | 197.29 | 0.3891 | -1075.7 | -781.9 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -14.92 | 244.07 | 4.90 | 192.54 | 0.3822 | 886.0 | 801.7 | |
| 0.00 | 0.44 | 0.00 | 0.23 | -13.37 | 243.95 | 4.78 | 193.18 | 0.3572 | 881.0 | 675.4 | |
| 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. | |