The complex multi-component outflow of the Seyfert galaxy NGC 7130

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This article has an erratum: [https://doi.org/10.1051/0004-6361/202039382e]

Table 3.

Initial guesses for the emission line fits.

V₁	σ₁	V₂	σ₂	V₃	σ₃	V₄	σ₄	V₅	σ₅	V₆	σ₆
(km s⁻¹)		(km s⁻¹)		(km s⁻¹)		(km s⁻¹)		(km s⁻¹)		(km s⁻¹)
Single-component fits

0	80	–	–	–	–	–	–	–	–	–	–

Two-component fits

0	80	−300	200	–	–	–	–	–	–	–	–
0	80	300	200	–	–	–	–	–	–	–	–

Three-component fits

0	80	−350	200	−200	200	–	–	–	–	–	–
0	80	−350	200	200	200	–	–	–	–	–	–
0	80	−350	200	400	200	–	–	–	–	–	–
0	80	−200	200	−100	70	–	–	–	–	–	–
0	80	−200	200	200	200	–	–	–	–	–	–
0	80	−200	200	400	200	–	–	–	–	–	–
0	80	−200	200	400	200	–	–	–	–	–	–

Four-component fits

0	80	−350	200	200	100	700	100	–	–	–	–
0	80	−350	200	400	100	700	100	–	–	–	–
0	80	−200	200	200	100	700	100	–	–	–	–
0	80	−200	200	400	100	700	100	–	–	–	–
0	80	−150	200	−100	70	300	100	–	–	–	–

Five-component fits

0	80	−380	200	200	100	700	100	−150	100	–	–
0	80	−380	200	300	100	700	100	750	250	–	–
0	80	−200	200	200	100	700	100	−150	100	–	–
0	80	−200	200	300	100	700	100	750	250	–	–

Six-component fits

0	80	−380	200	200	100	700	100	800	250	−150	100
0	80	−380	200	400	100	700	100	800	250	−150	100
0	80	−200	200	200	100	700	100	800	250	−150	100
0	80	−200	200	400	100	700	100	800	250	−150	100

Notes. Velocities relative to the cz of NGC 7130 assuming z = 0.016151 (cz = 4842 km s⁻¹).

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