GA-NIFS: High number of dual active galactic nuclei at z ∼ 3

Home

All issues

Volume 696 (April 2025)

A&A, 696 (2025) A59

Full HTML

Open Access

Table A.4.

VIMOS fit results.

target	z	σ	$\frac{CIII]}{HeII}$ $\frac{\mathrm{CIII]}}{\mathrm{HeII}}$	$\frac{CIV}{HeII}$ $\frac{\mathrm{CIV}} {\mathrm{HeII}}$	$\frac{CIV}{CIII]}$ $\frac{\mathrm{CIV}}{\mathrm{CIII]}}$	$\frac{CIII] + CIV}{HeII}$ $\frac{\mathrm{CIII] + CIV}}{\mathrm{HeII}}$	$\frac{NV}{HeII}$ $\frac{\mathrm{NV}}{\mathrm{HeII}}$	$\frac{CIV}{NV}$ $\frac{\mathrm{CIV}}{\mathrm{NV}}$	$\frac{OIII]}{HeII}$ $\frac{\mathrm{OIII]}}{\mathrm{HeII}}$	L(He II)
		(km s⁻¹)								(erg s⁻¹)
UDS020721	2.519	$270_{- 30}^{+ 90}$ $270_{-30}^{+90}$	$- 0 . 22_{- 0.11}^{+ 0.15}$ $-0.22_{-0.11}^{+0.15}$	< − 0.33	$- 0 . 11_{- 0.11}^{+ 0.05}$ $-0.11_{-0.11}^{+0.05}$	< 0.01	–	–	< − 0.60	41.9 ± 0.1
CDFS005827	3.034	$400_{- 25}^{+ 60}$ $400_{-25}^{+60}$	$0 . 06_{- 0.03}^{0.10}$ $0.06_{-0.03}^{0.10}$	$0 . 38_{- 0.02}^{+ 0.03}$ $0.38_{-0.02}^{+0.03}$	$0 . 31_{- 0.02}^{+ 0.12}$ $0.31_{-0.02}^{+0.12}$	$0 . 55_{- 0.02}^{+ 0.04}$ $0.55_{-0.02}^{+0.04}$	$- 0 . 01_{- 0.04}^{+ 0.1}$ $-0.01_{-0.04}^{+0.1}$	$0 . 39_{- 0.05}^{+ 0.09}$ $0.39_{-0.05}^{+0.09}$	$- 0 . 51_{- 0.06}^{0.23}$ $-0.51_{-0.06}^{0.23}$	$41 . 9_{- 0.2}^{+ 0.1}$ $41.9_{-0.2}^{+0.1}$
CDFS019824	3.476	$310_{- 10}^{+ 50}$ $310_{-10}^{+50}$	$- 0 . 24_{- 0.04}^{0.09}$ $-0.24_{-0.04}^{0.09}$	$0 . 31_{- 0.03}^{+ 0.08}$ $0.31_{-0.03}^{+0.08}$	$0 . 56_{- 0.09}^{+ 0.03}$ $0.56_{-0.09}^{+0.03}$	$0 . 42_{- 0.02}^{+ 0.08}$ $0.42_{-0.02}^{+0.08}$	$0 . 10_{- 0.08}^{+ 0.07}$ $0.10_{-0.08}^{+0.07}$	$0 . 24_{- 0.04}^{+ 0.07}$ $0.24_{-0.04}^{+0.07}$	< − 0.95	42.7 ± 0.1
UDS025482	3.526	$240_{- 50}^{+ 90}$ $240_{-50}^{+90}$	$- 0 . 01_{- 0.04}^{+ 0.03}$ $-0.01_{-0.04}^{+0.03}$	$0 . 53_{- 0.04}^{+ 0.06}$ $0.53_{-0.04}^{+0.06}$	$0 . 56_{- 0.20}^{+ 0.10}$ $0.56_{-0.20}^{+0.10}$	$0 . 65_{0.04}^{+ 0.11}$ $0.65_{0.04}^{+0.11}$	$0 . 06_{- 0.06}^{+ 0.09}$ $0.06_{-0.06}^{+0.09}$	$0 . 47_{- 0.04}^{+ 0.08}$ $0.47_{-0.04}^{+0.08}$	< − 0.32	$41 . 7_{- 0.1}^{+ 0.1}$ $41.7_{-0.1}^{+0.1}$
UDS018960	3.941	$250_{- 25}^{+ 8}$ $250_{-25}^{+8}$	$- 0 . 20_{- 0.15}^{+ 0.18}$ $-0.20_{-0.15}^{+0.18}$	$0 . 40_{- 0.03}^{+ 0.06}$ $0.40_{-0.03}^{+0.06}$	$0 . 60_{- 0.11}^{+ 0.18}$ $0.60_{-0.11}^{+0.18}$	$0 . 50_{- 0.04}^{+ 0.08}$ $0.50_{-0.04}^{+0.08}$	$- 0 . 07_{- 0.03}^{+ 0.06}$ $-0.07_{-0.03}^{+0.06}$	$0 . 48_{- 0.03}^{+ 0.04}$ $0.48_{-0.03}^{+0.04}$	$- 0 . 37_{- 0.08}^{+ 0.11}$ $-0.37_{-0.08}^{+0.11}$	$42 . 5_{- 0.1}^{+ 0.1}$ $42.5_{-0.1}^{+0.1}$

Notes. Best-fit spectroscopic results obtained from the analysis of available X-ray detected AGNs from the VANDELS survey. Note that the UDS020721 spectrum does not cover the N V emission line. CDFS019824 corresponds to GS133, also presented in Perna et al. (2025).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.