Open Access
Table 2
Optical classification of Markarian galaxies from the BZCAT v.5 and VCV-13 catalogs, the NED database, and the Petrosian et al. (2007) list.
| Optical class | ||||
|---|---|---|---|---|
| Type | BZCAT v.5 | VCV-13 | NED | Petrosian et al. 2007 |
| QSO | – | 18 | 4 | 10 |
| Blazar | 8 | 1 | – | 4 |
| BLS1 (all types) | – | 205 | 180 | 214 |
| NLS1 (all types) | – | 22 | 4 | – |
| LINER | – | 10 | 5 | 22 |
| AGN | – | – | 2 | – |
| HII/Starburst/WR | – | 50 | 178 | 224 |
| Star | – | – | 8 | 28 |
| Subtotal | 8 | 306 | 381 | 502 |
| Total | 533 | |||
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