SDO HMI 2014-09-26 18:00:33 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 |
| 82.17 | 238.13 | 44.73 | 129.58 | -16.03 | 248.97 | 8.14 | 199.14 | 0.4147 | 36.9 | -81.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-26 18:00:33 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 |
| 0.00 | 1.32 | 0.00 | 0.73 | -15.67 | 252.50 | 11.67 | 207.05 | 0.4303 | 776.0 | 579.6 | |
| 17.04 | 35.57 | 9.41 | 19.65 | -16.78 | 252.34 | 11.52 | 205.57 | 0.4447 | 964.7 | 653.0 | |
| 0.00 | 5.74 | 0.00 | 3.13 | -15.18 | 252.15 | 11.33 | 206.90 | 0.4208 | 1084.0 | 786.4 | |
| 1.68 | -2.00 | 0.92 | -2.00 | -16.48 | 252.16 | 11.34 | 205.53 | 0.4393 | 1134.6 | 999999 | |
| 1.32 | -2.00 | 0.73 | -2.00 | -16.58 | 252.04 | 11.22 | 205.19 | 0.4398 | 1099.3 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -15.04 | 251.96 | 11.13 | 206.64 | 0.4175 | 279.0 | 374.4 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -17.72 | 251.76 | 10.93 | 203.54 | 0.4542 | 662.0 | 520.5 | |
| 0.00 | 2.38 | 0.00 | 1.32 | -17.52 | 251.71 | 10.89 | 203.64 | 0.4511 | 980.0 | 799.9 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -16.59 | 251.31 | 10.48 | 203.72 | 0.4352 | 826.0 | 674.3 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -17.64 | 251.30 | 10.48 | 202.73 | 0.4503 | 731.0 | 625.2 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -15.96 | 250.92 | 10.10 | 203.55 | 0.4238 | 978.0 | 845.4 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -15.92 | 250.73 | 9.91 | 203.19 | 0.4220 | 868.0 | 666.8 | |
| 0.97 | 3.35 | 0.53 | 1.84 | -16.28 | 250.72 | 9.89 | 202.81 | 0.4271 | 955.2 | 831.0 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -15.79 | 250.60 | 9.77 | 203.04 | 0.4192 | 864.0 | 629.6 | |
| 3.88 | 14.04 | 2.15 | 7.74 | -17.62 | 250.31 | 9.48 | 200.79 | 0.4442 | 987.4 | 624.9 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -15.85 | 250.22 | 9.40 | 202.18 | 0.4178 | 757.0 | 579.9 | |
| 1.32 | -15.00 | 0.73 | -15.00 | -17.38 | 250.10 | 9.28 | 200.58 | 0.4397 | 1038.8 | 999999 | |
| 15.89 | 38.75 | 8.59 | 20.96 | -15.09 | 249.62 | 8.80 | 201.59 | 0.4030 | 1175.6 | 419.0 | |
| 0.00 | 1.59 | 0.00 | 0.88 | -17.57 | 249.64 | 8.81 | 199.47 | 0.4399 | 447.0 | 371.8 | |
| 0.00 | 11.92 | 0.00 | 6.47 | -15.76 | 249.27 | 8.44 | 200.20 | 0.4111 | -624.0 | -665.1 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -17.83 | 249.33 | 8.50 | 198.65 | 0.4422 | 533.0 | 469.3 | |
| 3.27 | 13.51 | 1.77 | 7.31 | -15.59 | 248.76 | 7.93 | 199.21 | 0.4057 | -882.9 | -624.1 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -17.36 | 248.83 | 8.00 | 197.97 | 0.4327 | -551.0 | -291.6 | |
| 0.00 | 1.41 | 0.00 | 0.78 | -17.45 | 248.64 | 7.82 | 197.51 | 0.4332 | -701.0 | -509.6 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -14.77 | 248.41 | 7.59 | 199.12 | 0.3916 | 669.0 | 539.2 | |
| 5.47 | -22.00 | 2.96 | -22.00 | -15.58 | 248.41 | 7.59 | 198.44 | 0.4039 | -1078.6 | 999999 | |
| 0.44 | 2.82 | 0.24 | 1.54 | -16.36 | 248.38 | 7.55 | 197.74 | 0.4155 | -950.4 | -777.0 | |
| 0.35 | -27.00 | 0.19 | -27.00 | -16.49 | 248.32 | 7.49 | 197.52 | 0.4172 | -873.2 | 999999 | |
| 3.88 | 7.94 | 2.13 | 4.35 | -17.35 | 248.26 | 7.43 | 196.77 | 0.4298 | -889.9 | -760.3 | |
| 2.74 | 4.94 | 1.48 | 2.67 | -15.57 | 248.00 | 7.18 | 197.51 | 0.4017 | -1044.5 | -733.2 | |
| 0.00 | 1.59 | 0.00 | 0.86 | -15.60 | 247.34 | 6.52 | 195.97 | 0.3991 | -280.0 | -299.2 | |
| 0.00 | 1.41 | 0.00 | 0.76 | -15.56 | 247.09 | 6.27 | 195.41 | 0.3974 | -772.0 | -664.1 | |
| 0.00 | 1.59 | 0.00 | 0.85 | -14.94 | 247.04 | 6.22 | 195.73 | 0.3876 | -877.0 | -712.4 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -16.21 | 247.08 | 6.25 | 194.94 | 0.4074 | -682.0 | -490.2 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -16.70 | 247.03 | 6.21 | 194.52 | 0.4148 | -808.0 | -689.1 | |
| 3.00 | 10.15 | 1.64 | 5.54 | -17.06 | 246.85 | 6.03 | 193.90 | 0.4196 | -957.1 | -662.8 | |
| 0.00 | 2.30 | 0.00 | 1.23 | -15.00 | 246.67 | 5.84 | 194.79 | 0.3870 | -803.0 | -606.1 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -17.35 | 246.64 | 5.82 | 193.26 | 0.4234 | -162.0 | -295.0 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -16.53 | 246.58 | 5.76 | 193.62 | 0.4104 | -782.0 | -646.4 | |
| 2.38 | 44.40 | 1.28 | 23.92 | -15.39 | 246.49 | 5.67 | 194.10 | 0.3923 | -1121.6 | -772.7 | |
| 1.68 | -40.00 | 0.90 | -40.00 | -15.61 | 246.43 | 5.61 | 193.83 | 0.3956 | -877.6 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -16.89 | 246.37 | 5.55 | 192.93 | 0.4152 | -794.0 | -577.8 | |
| 11.48 | -40.00 | 6.19 | -40.00 | -15.71 | 246.19 | 5.36 | 193.18 | 0.3962 | -1154.5 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.82 | -16.92 | 246.19 | 5.36 | 192.49 | 0.4150 | -717.0 | -614.5 | |
| 3.88 | 9.97 | 2.08 | 5.35 | -14.93 | 246.10 | 5.28 | 193.46 | 0.3836 | -1136.1 | -820.3 | |
| 1.50 | -40.00 | 0.81 | -40.00 | -15.94 | 246.00 | 5.18 | 192.62 | 0.3990 | -1009.8 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -14.94 | 243.98 | 3.16 | 188.15 | 0.3774 | 985.0 | 776.2 | |
| 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. | |