Table 2
Emission line measurements for the summed spectrum of the CAL 83 nebula.
| Line | λ air | f(λ) | F(λ) | I(λ) | No. spaxels | I(λ)spaxel × 10-3 |
| (Å) | (#) | |||||
|
|
||||||
| Hγ | 4340.5 | 1.157 | 81.8 ± 9.8 | 130.0 ± 15.6 | 1213 | 107.1 ± 12.9 |
| He II | 4685.7 | 1.043 | 48.1 ± 3.1 | 73.8 ± 4.8 | 1213 | 60.8 ± 4.0 |
| Hβ | 4861.3 | 1.000 | 257.0 ± 3.7 | 387.6 ± 5.6 | 1213 | 319.5 ± 4.7 |
| [OIII] | 4958.9 | 0.976 | 224.5 ± 6.8 | 335.2 ± 10.2 | 1213 | 276.3 ± 8.4 |
| [OIII] | 5006.8 | 0.964 | 652.6 ± 8.0 | 969.8 ± 11.9 | 1213 | 799.5 ± 9.8 |
| [OI] | 6300.3 | 0.718 | 152.1 ± 13.4 | 204.3 ± 18.1 | 1233 | 165.4 ± 11.4 |
| [NII] | 6548.1 | 0.682 | 60.9 ± 10.6 | 80.6 ± 14.0 | 1233 | 65.4 ± 11.4 |
| Hα | 6562.8 | 0.680 | 609.2 ± 10.6 | 968.2 ± 14.0 | 1233 | 785.3 ± 11.3 |
| [NII] | 6583.5 | 0.677 | 111.4 ± 10.6 | 147.1 ± 14.0 | 1233 | 119.3 ± 11.3 |
| [SII] | 6716.4 | 0.658 | 287.2 ± 9.9 | 376.4 ± 13.0 | 1233 | 305.3 ± 10.5 |
| [SII] | 6732.8 | 0.656 | 194.4 ± 9.8 | 254.6 ± 12.9 | 1233 | 206.5 ± 10.4 |
Notes. Absolute observed reddened (F(λ)) and dereddened fluxes (I(λ)) are given with their corresponding errors, in units of 10-16 erg cm-2 s-1. The adopted reddening curve, f(λ) and the average flux per spaxel I(λ)spaxel are also given (0.67′′). The value of c(Hβ) is 0.18.
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