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Table 1.
Percentage of objects from each spectroscopic class (stars, galaxies, quasars) within each IGMM component.
| IGMM | Stars | Galaxies | Quasars |
|---|---|---|---|
| components | |||
| 1 | 85.42 | 0.27 | 14.31 |
| 2 | 99.98 | 0 | 0.02 |
| 3 | 97.46 | 0.06 | 2.48 |
| 4 | 100 | 0 | 0 |
| 5 | 1.57 | 0.54 | 97.88 |
| 6 | 99.86 | 0.05 | 0.1 |
| 7 | 3.7 | 86.06 | 10.24 |
| 8 | 100 | 0 | 0 |
| 9 | 97.45 | 0.05 | 2.5 |
| 10 | 8.94 | 71.67 | 19.39 |
| 11 | 1.97 | 90.16 | 7.87 |
| 12 | 6.95 | 52.25 | 40.80 |
| 13 | 99.6 | 0 | 0.4 |
| 14 | 100 | 0 | 0 |
| 15 | 42.38 | 43.22 | 14.41 |
| 16 | 55.39 | 0.43 | 44.18 |
| 17 | 99.93 | 0.01 | 0.06 |
| 18 | 96.75 | 2.48 | 0.77 |
| 19 | 6.58 | 36.44 | 56.98 |
| 20 | 99.89 | 0 | 0.11 |
| 21 | 1.14 | 94.51 | 4.35 |
| 22 | 98.02 | 0.07 | 1.90 |
| 23 | 99.94 | 0 | 0.06 |
| 24 | 3.69 | 89.54 | 6.77 |
| 25 | 100 | 0 | 0 |
| 26 | 99.94 | 0.01 | 0.05 |
| 27 | 97.48 | 0.47 | 2.05 |
| 28 | 100 | 0 | 0 |
| 29 | 12.31 | 20.04 | 67.65 |
| 30 | 100 | 0 | 0 |
| 31 | 1.02 | 96.60 | 2.38 |
| 32 | 11.13 | 35.58 | 53.28 |
| 33 | 99.96 | 0.02 | 0.02 |
| 34 | 99.71 | 0 | 0.29 |
| 35 | 100 | 0 | 0 |
| 36 | 99.8 | 0.1 | 0.1 |
| 37 | 34.23 | 42.05 | 23.72 |
| 38 | 100 | 0 | 0 |
| 39 | 8.43 | 51.74 | 39.83 |
| 40 | 99.91 | 0 | 0.09 |
| 41 | 99.51 | 0.04 | 0.45 |
| 42 | 100 | 0 | 0 |
| 43 | 4.43 | 88.61 | 6.97 |
| 44 | 0.56 | 98.18 | 1.25 |
| 45 | 90.3 | 0.83 | 8.87 |
| 46 | 79.57 | 1.22 | 19.21 |
| 47 | 2.87 | 65.41 | 31.72 |
| 48 | 0.73 | 0.05 | 99.21 |
| 49 | 100 | 0 | 0 |
| 50 | 60.24 | 0.74 | 39.02 |
| 51 | 44.52 | 26.33 | 29.15 |
| 52 | 95.64 | 0.04 | 4.32 |
Notes. The components highlighted in red lie between different spectroscopic class regions in photometric feature space, and can reduce the classification accuracy.
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