Open Access
Table 5.
Parameters of the spectral synthesis for NGC 2992.
| C(nuc) | SW | NE | |
|---|---|---|---|
| 110 pc | 110–330 pc | 110–330 pc | |
| σ km/s | 95 | 80 | 90 |
| % stell | 38 ± 1 | 64 ± 2 | 98 ± 0 |
| % PL | 62 ± 1 | 0 | 0 |
| % BB | – | 36 ± 2 | 2 ± 0 |
| T(BB) | – | 970 ± 23 | 200 ± 0 |
| E(B − V) | 0.70 ± 0.07 | – | – |
| F2V | 19 ± 1 | ||
| rG1V | 14 ± 5 | 36 ± 2 | 13 ± 1 |
| K4V | 5 ± 2 | ||
| wM3V | 14 ± 1 | ||
| F0IV | 3 ± 1 | ||
| F8III | 12 ± 1 | ||
| M4III | 81 ± 1 | 34 ± 1 | 42 ± 0 |
| M2I | 27 ± 0 | ||
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