GA-NIFS: A galaxy-wide outflow in a Compton-thick mini-broad-absorption-line quasar at z = 3.5 probed in emission and absorption

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Volume 694 (February 2025)

A&A, 694 (2025) A170

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Table 1.

Properties of GS133 inferred from the optical emission lines of the NIRSpec integrated spectrum, obtained for the systemic (‘sys’), outflow (‘out’), and total (‘tot’) line profiles.

Measurement	Value
L_{[OIII], sys}	(1.21 ± 0.02)×10⁴³ erg s⁻¹
L_{Hα, sys}	(9.97 ± 0.13)×10⁴² erg s⁻¹
A_V, sys	$1 . 3_{- 0.4}^{+ 0.2}$ $1.3_{-0.4}^{+0.2}$ mag
n_e, sys	3300 ± 500 cm⁻³
z_sys	3.4732 ± 0.0001
σ_sys	137 ± 5 km s⁻¹

L_{[OIII], out}	$1 . 05_{- 0.04}^{+ 0.01} \times 10^{43}$ $1.05_{-0.04}^{+0.01}\times 10^{43}$ erg s⁻¹
L_{Hα, out}	(3.4 ± 0.3)×10⁴² erg s⁻¹
A_V, out	$1 . 3_{- 0.9}^{+ 0.6}$ $1.3_{-0.9}^{+0.6}$
δv_out	−150 ± 6 km s⁻¹
σ_out	515 ± 3 km s⁻¹
W80_out	1320 ± 60 km s⁻¹
v10_out	−890 ± 40 km s⁻¹
v90_out	425 ± 10 km s⁻¹

L_{[OIII], tot}	(2.26 ± 0.01)×10⁴³ erg s⁻¹
L_{Hα, tot}	$(1 . 40_{- 0.09}^{+ 0.1}) \times 10^{43}$ $(1.40_{-0.09}^{+0.1})\times 10^{43}$ erg s⁻¹
A_V, tot	$1 . 1_{- 0.6}^{+ 0.4}$ $1.1_{-0.6}^{+0.4}$ mag
Δv_tot	−85 ± 4 km s⁻¹
σ_tot	370 ± 3 km s⁻¹
W80_tot	780 ± 60 km s⁻¹
v10_tot	−530 ± 30 km s⁻¹
v90_tot	250 ± 20 km s⁻¹

Notes. Emission line luminosities are not corrected for dust extinction. All velocity measurements refer to the [O III] line.

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