SDO HMI 2011-10-27 19:59:00 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 |
| 247.95 | 1347.71 | 124.10 | 674.63 | 7.34 | 251.37 | -5.28 | 258.23 | 0.1039 | -355.4 | -111.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-27 19:59:00 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 | 1.82 | 0.00 | 0.91 | 9.55 | 259.52 | 2.87 | 329.05 | 0.0964 | -868.0 | -621.2 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 8.63 | 258.73 | 2.08 | 331.56 | 0.0756 | -981.0 | -854.3 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 12.62 | 256.56 | -0.09 | 0.67 | 0.1359 | -874.0 | -687.9 | |
| 1.13 | 835.61 | 0.56 | 414.19 | 5.42 | 255.81 | -0.84 | 55.39 | 0.0178 | -992.1 | -460.4 | |
| 146.31 | -4.00 | 72.51 | -4.00 | 6.22 | 255.60 | -1.05 | 37.08 | 0.0303 | -1623.7 | 999999 | |
| 0.00 | 2.52 | 0.00 | 1.25 | 4.37 | 255.45 | -1.20 | 111.36 | 0.0224 | 228.0 | 240.1 | |
| 1.13 | -4.00 | 0.56 | -4.00 | 6.55 | 255.18 | -1.47 | 40.53 | 0.0394 | -1079.5 | 999999 | |
| 0.95 | -4.00 | 0.47 | -4.00 | 6.70 | 255.09 | -1.56 | 39.85 | 0.0424 | -930.4 | 999999 | |
| 1.82 | -4.00 | 0.90 | -4.00 | 5.62 | 254.97 | -1.68 | 64.82 | 0.0323 | -902.6 | 999999 | |
| 0.00 | 3.12 | 0.00 | 1.55 | 4.13 | 254.59 | -2.06 | 108.91 | 0.0381 | 848.0 | 615.8 | |
| 0.00 | 1.56 | 0.00 | 0.77 | 4.61 | 254.56 | -2.09 | 96.24 | 0.0368 | -696.0 | -390.8 | |
| 0.00 | 3.38 | 0.00 | 1.68 | 4.46 | 254.56 | -2.09 | 100.24 | 0.0371 | 0.0 | -225.6 | |
| 5.55 | -4.00 | 2.75 | -4.00 | 6.52 | 254.46 | -2.19 | 52.35 | 0.0481 | -965.6 | 999999 | |
| 1.65 | -4.00 | 0.82 | -4.00 | 5.03 | 254.38 | -2.27 | 85.23 | 0.0398 | -656.1 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 4.37 | 254.23 | -2.42 | 100.93 | 0.0431 | 666.0 | 435.3 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 4.82 | 254.02 | -2.63 | 90.43 | 0.0460 | -655.0 | -482.2 | |
| 0.00 | 2.69 | 0.00 | 1.33 | 4.55 | 254.02 | -2.63 | 96.26 | 0.0462 | 52.0 | -54.7 | |
| 0.00 | 5.64 | 0.00 | 2.80 | 6.75 | 253.83 | -2.82 | 55.62 | 0.0595 | -305.0 | -194.1 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 8.66 | 253.79 | -2.86 | 36.52 | 0.0834 | 843.0 | 661.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 10.90 | 253.46 | -3.19 | 27.32 | 0.1195 | -807.0 | -659.9 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 8.77 | 252.85 | -3.80 | 43.60 | 0.0954 | 900.0 | 692.6 | |
| 1.39 | 2.08 | 0.69 | 1.03 | 5.50 | 252.79 | -3.86 | 80.17 | 0.0684 | -955.9 | -800.6 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 7.19 | 252.41 | -4.24 | 60.64 | 0.0845 | -867.0 | -604.8 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 10.71 | 252.31 | -4.34 | 35.93 | 0.1272 | -1087.0 | -926.8 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 6.77 | 252.36 | -4.29 | 65.45 | 0.0821 | -824.0 | -760.1 | |
| 6.85 | 13.10 | 3.40 | 6.51 | 5.61 | 252.13 | -4.52 | 80.10 | 0.0800 | -1111.1 | -762.5 | |
| 0.00 | 1.99 | 0.00 | 0.99 | 6.44 | 251.91 | -4.74 | 71.02 | 0.0872 | -938.0 | -795.9 | |
| 0.00 | 2.52 | 0.00 | 1.25 | 7.09 | 251.42 | -5.23 | 66.31 | 0.0992 | -908.0 | -760.6 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 7.21 | 251.27 | -5.38 | 65.83 | 0.1024 | -672.0 | -516.9 | |
| 0.00 | 1.47 | 0.00 | 0.73 | 5.81 | 251.25 | -5.39 | 79.51 | 0.0956 | -793.0 | -440.5 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 7.41 | 250.18 | -6.47 | 67.89 | 0.1211 | -779.0 | -587.1 | |
| 0.00 | 1.73 | 0.00 | 0.87 | 8.24 | 249.71 | -6.94 | 63.37 | 0.1343 | -963.0 | -759.2 | |
| 0.00 | 3.30 | 0.00 | 1.65 | 5.32 | 249.42 | -7.23 | 85.88 | 0.1261 | 1234.0 | 955.6 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 5.76 | 249.24 | -7.41 | 82.54 | 0.1300 | 791.0 | 503.7 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 5.88 | 248.93 | -7.72 | 81.95 | 0.1355 | 951.0 | 711.6 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 9.38 | 247.71 | -8.94 | 62.38 | 0.1738 | 876.0 | 708.9 | |
| 0.00 | 2.78 | 0.00 | 1.39 | 7.12 | 247.73 | -8.92 | 75.18 | 0.1598 | 862.0 | 745.7 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 9.05 | 247.57 | -9.08 | 64.46 | 0.1736 | 944.0 | 714.3 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 7.38 | 247.54 | -9.10 | 73.87 | 0.1641 | 691.0 | 581.4 | |
| 0.00 | 1.91 | 0.00 | 0.96 | 8.96 | 247.26 | -9.39 | 65.64 | 0.1776 | 1150.0 | 937.6 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 9.29 | 247.16 | -9.49 | 64.20 | 0.1815 | 965.0 | 797.1 | |
| 0.00 | 1.47 | 0.00 | 0.74 | 7.35 | 247.03 | -9.62 | 74.86 | 0.1725 | 885.0 | 689.1 | |
| 0.00 | 1.65 | 0.00 | 0.83 | 10.54 | 246.88 | -9.77 | 58.94 | 0.1956 | 764.0 | 597.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 9.19 | 246.65 | -10.00 | 65.80 | 0.1889 | 895.0 | 601.1 | |
| 0.00 | 1.65 | 0.00 | 0.83 | 8.08 | 246.58 | -10.07 | 71.51 | 0.1833 | 909.0 | 689.4 | |
| 0.00 | 3.21 | 0.00 | 1.62 | 9.45 | 246.24 | -10.41 | 65.36 | 0.1970 | 922.0 | 932.9 | |
| 0.00 | 3.21 | 0.00 | 1.63 | 10.25 | 245.69 | -10.96 | 62.89 | 0.2111 | 838.0 | 770.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 10.01 | 245.67 | -10.98 | 63.97 | 0.2097 | 1101.0 | 867.0 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 10.75 | 244.93 | -11.72 | 62.33 | 0.2263 | 852.0 | 698.6 | |
| 0.00 | 2.08 | 0.00 | 1.06 | 9.46 | 244.73 | -11.92 | 68.01 | 0.2207 | 754.0 | 766.5 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 10.44 | 244.60 | -12.05 | 64.16 | 0.2291 | 889.0 | 702.8 | |
| 0.00 | 3.73 | 0.00 | 1.89 | 9.33 | 244.52 | -12.13 | 68.85 | 0.2233 | 811.0 | 745.5 | |
| 4.42 | 11.97 | 2.26 | 6.10 | 10.94 | 244.24 | -12.41 | 62.84 | 0.2382 | 1156.0 | 765.3 | |
| 10.93 | 389.40 | 5.57 | 198.80 | 9.62 | 243.98 | -12.67 | 68.44 | 0.2335 | 1185.7 | 501.4 | |
| 0.00 | 4.25 | 0.00 | 2.17 | 11.17 | 243.67 | -12.98 | 62.97 | 0.2485 | 915.0 | 734.8 | |
| 1.21 | -54.00 | 0.62 | -54.00 | 8.45 | 243.75 | -12.90 | 73.57 | 0.2313 | 1336.6 | 999999 | |
| 9.02 | -54.00 | 4.59 | -54.00 | 8.27 | 243.69 | -12.96 | 74.39 | 0.2314 | 1414.1 | 999999 | |
| 1.99 | -54.00 | 1.02 | -54.00 | 9.23 | 243.66 | -12.99 | 70.48 | 0.2365 | 1141.9 | 999999 | |
| 0.26 | -54.00 | 0.13 | -54.00 | 10.01 | 243.60 | -13.05 | 67.49 | 0.2418 | 1132.0 | 999999 | |
| 3.38 | -54.00 | 1.73 | -54.00 | 9.74 | 243.55 | -13.10 | 68.62 | 0.2411 | 1337.2 | 999999 | |
| 0.87 | -54.00 | 0.44 | -54.00 | 8.84 | 243.49 | -13.16 | 72.28 | 0.2373 | 1152.3 | 999999 | |
| 11.45 | -54.00 | 5.84 | -54.00 | 9.43 | 243.37 | -13.28 | 70.04 | 0.2421 | 1340.5 | 999999 | |
| 2.17 | -54.00 | 1.11 | -54.00 | 10.39 | 243.33 | -13.32 | 66.42 | 0.2483 | 1185.8 | 999999 | |
| 2.95 | -54.00 | 1.50 | -54.00 | 8.48 | 243.41 | -13.24 | 73.84 | 0.2370 | 1063.5 | 999999 | |
| 0.00 | 3.47 | 0.00 | 1.78 | 11.08 | 243.30 | -13.35 | 63.93 | 0.2534 | 568.0 | 511.2 | |
| 9.02 | -54.00 | 4.61 | -54.00 | 9.97 | 243.32 | -13.33 | 68.03 | 0.2460 | 1214.4 | 999999 | |
| 2.17 | -54.00 | 1.11 | -54.00 | 9.01 | 243.36 | -13.29 | 71.72 | 0.2402 | 1039.3 | 999999 | |
| 1.47 | -54.00 | 0.75 | -54.00 | 10.78 | 243.22 | -13.43 | 65.15 | 0.2526 | 882.6 | 999999 | |
| 3.47 | -54.00 | 1.77 | -54.00 | 10.54 | 243.20 | -13.45 | 66.06 | 0.2513 | 1004.7 | 999999 | |
| 16.39 | -54.00 | 8.39 | -54.00 | 9.72 | 242.80 | -13.85 | 69.66 | 0.2528 | 1021.7 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 6.01 | 242.40 | -14.25 | 84.62 | 0.2470 | 941.0 | 821.1 | |
| 0.00 | 0.78 | 0.00 | 0.40 | 10.60 | 242.01 | -14.64 | 67.47 | 0.2701 | 523.0 | 354.1 | |
| 0.00 | 1.65 | 0.00 | 0.85 | 10.14 | 241.56 | -15.09 | 69.60 | 0.2746 | 829.0 | 568.1 | |
| 0.00 | 1.56 | 0.00 | 0.80 | 4.60 | 241.66 | -14.99 | 90.31 | 0.2589 | 963.0 | 651.5 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 9.35 | 240.97 | -15.67 | 72.95 | 0.2801 | 968.0 | 803.5 | |
| 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. | |