Table 1
MaNGA-DR17 catalog for optical diagnostics classification excluding the [O I] BPT diagram using a 2 kpc and a 3″×3″ aperture.
| Class | 2 kpc | 3″×3″ | Crossmatch |
|---|---|---|---|
| Star-forming | 3574 | 3623 | 3538 |
| Seyfert | 396 | 343 | 313 |
| LINER | 1959 | 2235 | 1824 |
| Composite | 1038 | 1085 | 972 |
| Ambiguous | 526 | 538 | 416 |
| Total | 7493 | 7824 | 7404 |
| AGN (a) | 419 | 399 | 378 |
Notes. Only around 7500 galaxies from the total MaNGA sample had available (sufficient S/N; see Sect. 3) emission-line ratios when excluding the [O I]/Hα BPT diagram to conduct this classification. (a)This corresponds to the final set of AGN candidates selected by the catalog when including the EW(Hα) > 3 criteria to the Seyfert and LINER BPT-selected galaxies.
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