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Table 1.
Classification of sources.
| NLS1 | Seyf 1 | Seyf 1.5 | Seyf 2 | CT | Total | |
|---|---|---|---|---|---|---|
| Class 1 | 1 | 4 | 3 | 3 | – | 11 |
| Class 2 | 6 | 8 | 8 | 4 | – | 26 |
| Class 3 | – | – | 1 | 14 | – | 15 |
| Class 4 | – | – | 2 | 7 | 2 | 11 |
| Class 5 | – | – | – | 13 | 7 | 20 |
| Total | 7 | 12 | 14 | 41 | 9 | 83 |
Notes. Classes 1–5 correspond to the categories defined here. Each of them may include sources that are conventionally classified as NLS1, Seyfert 1 (Seyf 1), 2 (Seyf 2), and 1.5 (Seyf 1.5) or CT.
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