The impact of cosmic voids on AGN activity | Astronomy & Astrophysics (A&A)

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Volume 706 (February 2026)

A&A, 706 (2026) A237

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Table C.1.

Median properties of AGN and non-AGN galaxies in different environments

Env.	sSFR (10⁻¹¹ s⁻¹)				log₁₀(M_BH) [M_⊙]				log₁₀(M_halo) [M_⊙]				τ₅₀ (M_*) [Gyr]
Env.	AGN		non-AGN		AGN		non-AGN		AGN		non-AGN		AGN		non-AGN
In-V	$8 . 16_{- 1.22}^{+ 3.45}$ ${ 8.16 ^{+ 3.45 }_{- 1.22}}$	1.12	$5 . 66_{- 3.55}^{+ 2.41}$ ${ 5.66 ^{+ 2.41 }_{- 3.55}}$	0.34	$5 . 87_{- 0.53}^{+ 0.47}$ ${ 5.87 ^{+ 0.47 }_{-0.53 }}$	0.06	$5 . 72_{- 0.28}^{+ 0.45}$ ${ 5.72 ^{+ 0.45 }_{-0.28 }}$	0.02	$11 . 33_{- 0.60}^{+ 0.77}$ ${ 11.33 ^{+ 0.77 }_{-0.60 }}$	0.03	$11 . 30_{- 0.55}^{+ 0.71}$ ${ 11.30 ^{+ 0.71 }_{-0.55 }}$	0.01	$6 . 70_{- 2.18}^{+ 1.24}$ ${ 6.70 ^{+ 1.24 }_{- 2.18 }}$	0.58	$7 . 69_{- 1.13}^{+ 1.28}$ ${ 7.69 ^{+ 1.28 }_{- 1.13 }}$	0.12
Out-V	$6 . 85_{- 5.21}^{+ 2.17}$ ${ 6.85 ^{+ 2.17}_{- 5.21 }}$	1.81	$6 . 18_{- 4.12}^{+ 2.73}$ ${ 6.18 ^{+ 2.73}_{- 4.12}}$	0.33	$5 . 69_{- 0.11}^{+ 0.58}$ ${ 5.69 ^{+ 0.58 }_{-0.11 }}$	0.09	$5 . 72_{- 0.32}^{+ 0.47}$ ${ 5.72 ^{+ 0.47 }_{-0.32 }}$	0.02	$11 . 31_{- 0.64}^{+ 0.63}$ ${ 11.31 ^{+ 0.63 }_{- 0.64 }}$	0.04	$11 . 27_{- 0.65}^{+ 0.71}$ ${ 11.27 ^{+ 0.71 }_{- 0.65 }}$	0.01	$7 . 62_{- 1.34}^{+ 1.84}$ ${ 7.62 ^{+ 1.84 }_{- 1.34 }}$	0.69	$7 . 25_{- 1.11}^{+ 1.54}$ ${ 7.25 ^{+ 1.54 }_{- 1.11 }}$	0.18
W	$8 . 32_{- 5.22}^{+ 2.43}$ ${ 8.32 ^{+ 2.43 }_{- 5.22 }}$	0.79	$5 . 76_{- 3.97}^{+ 2.62}$ ${ 5.76 ^{+ 2.62 }_{- 3.97 }}$	0.17	$5 . 86_{- 0.33}^{+ 0.51}$ ${ 5.86 ^{+ 0.51 }_{- 0.33 }}$	0.03	$5 . 69_{- 0.34}^{+ 0.48}$ ${ 5.69 ^{+ 0.48 }_{-0.34 }}$	0.00	$11 . 33_{- 0.81}^{+ 0.65}$ ${ 11.33 ^{+ 0.65 }_{- 0.81 }}$	0.02	$11 . 24_{- 0.58}^{+ 0.64}$ ${ 11.24 ^{+ 0.64 }_{-0.58 }}$	0.01	$6 . 46_{- 1.24}^{+ 1.73}$ ${ 6.46 ^{+ 1.73 }_{- 1.24 }}$	0.23	$7 . 28_{- 1.19}^{+ 1.32}$ ${ 7.28 ^{+ 1.32 }_{- 1.19 }}$	0.06
S	$9 . 91_{- 2.12}^{+ 2.92}$ ${ 9.91^{+ 2.92}_{- 2.12}}$	0.11	$5 . 62_{- 3.93}^{+ 3.14}$ ${ 5.62 ^{+ 3.14}_{- 3.93}}$	0.24	$5 . 84_{- 0.63}^{+ 0.75}$ ${ 5.84 ^{+ 0.75 }_{-0.63 }}$	0.03	$5 . 68_{- 0.33}^{+ 0.46}$ ${ 5.68 ^{+ 0.46 }_{-0.33 }}$	0.01	$11 . 28_{- 0.64}^{+ 0.93}$ ${ 11.28 ^{+ 0.93 }_{- 0.64 }}$	0.02	$11 . 20_{- 0.52}^{+ 0.56}$ ${ 11.20 ^{+ 0.56 }_{- 0.52 }}$	0.01	$6 . 25_{- 1.30}^{+ 1.38}$ ${ 6.25 ^{+ 1.38 }_{- 1.30 }}$	0.62	$7 . 40_{- 1.31}^{+ 1.39}$ ${ 7.40 ^{+ 1.39 }_{- 1.31 }}$	0.09

In-V	$6 . 56_{- 1.56}^{+ 2.66}$ ${ 6.56 ^{+ 2.66 }_{- 1.56 }}$	1.19	$5 . 41_{- 3.47}^{+ 2.53}$ ${ 5.41 ^{+ 2.53}_{- 3.47 }}$	0.45	$6 . 27_{- 0.23}^{+ 0.33}$ ${ 6.27 ^{+ 0.33 }_{- 0.23 }}$	0.18	$5 . 93_{- 0.32}^{+ 0.44}$ ${ 5.93 ^{+ 0.44 }_{- 0.32 }}$	0.03	$11 . 63_{- 0.80}^{+ 0.66}$ ${ 11.63 ^{+ 0.66 }_{- 0.80 }}$	0.04	$11 . 48_{- 0.59}^{+ 0.67}$ ${ 11.48 ^{+ 0.67 }_{- 0.59 }}$	0.01	$6 . 87_{- 1.46}^{+ 1.18}$ ${ 6.87 ^{+ 1.18 }_{- 1.46 }}$	0.98	$7 . 36_{- 0.99}^{+ 1.22}$ ${ 7.36 ^{+ 1.22 }_{- 0.99 }}$	0.19
Out-V	$6 . 78_{- 1.7}^{+ 2.39}$ ${ 6.78 ^{+ 2.39 }_{- 1.7 }}$	1.12	$5 . 56_{- 3.39}^{+ 2.67}$ ${ 5.56 ^{+ 2.67 }_{- 3.39}}$	0.50	$6 . 21_{- 0.09}^{+ 0.34}$ ${ 6.21 ^{+ 0.34 }_{- 0.09 }}$	0.18	$6 . 02_{- 0.24}^{+ 0.40}$ ${ 6.02 ^{+ 0.40 }_{- 0.24 }}$	0.05	$11 . 62_{- 0.80}^{+ 0.82}$ ${ 11.62 ^{+ 0.82 }_{- 0.80 }}$	0.03	$11 . 55_{- 0.76}^{+ 0.77}$ ${ 11.55 ^{+ 0.77 }_{- 0.76 }}$	0.01	$6 . 92_{- 1.33}^{+ 1.27}$ ${ 6.92 ^{+ 1.27 }_{- 1.33 }}$	0.62	$7 . 35_{- 0.75}^{+ 0.99}$ ${ 7.35 ^{+ 0.99 }_{- 0.75 }}$	0.17
W	$6 . 6_{- 4.09}^{+ 2.59}$ ${ 6.6 ^{+ 2.59}_{- 4.09 }}$	0.57	$6 . 21_{- 2.66}^{+ 2.42}$ ${ 6.21 ^{+ 2.42 }_{- 2.66 }}$	0.15	$6 . 26_{- 0.47}^{+ 0.45}$ ${ 6.26 ^{+ 0.45 }_{- 0.47 }}$	0.03	$5 . 94_{- 0.25}^{+ 0.47}$ ${ 5.94 ^{+ 0.47 }_{- 0.25 }}$	0.01	$11 . 60_{- 0.54}^{+ 0.70}$ ${ 11.60 ^{+ 0.70 }_{- 0.54 }}$	0.02	$11 . 52_{- 0.59}^{+ 0.68}$ ${ 11.52 ^{+ 0.68 }_{- 0.59 }}$	0.01	$6 . 63_{- 1.19}^{+ 1.54}$ ${ 6.63 ^{+ 1.54 }_{- 1.19 }}$	0.31	$7 . 35_{- 0.97}^{+ 1.13}$ ${ 7.35 ^{+ 1.13 }_{- 0.97 }}$	0.08
S	$6 . 56_{- 1.56}^{+ 2.66}$ ${ 6.56 ^{+ 2.66 }_{- 1.56}}$	0.80	$5 . 44_{- 3.47}^{+ 2.53}$ ${ 5.44^{+ 2.53 }_{- 3.47}}$	0.24	$6 . 27_{- 0.23}^{+ 0.33}$ ${ 6.27 ^{+ 0.33 }_{- 0.23 }}$	0.10	$5 . 93_{- 0.32}^{+ 0.44}$ ${ 5.93 ^{+ 0.44 }_{- 0.32 }}$	0.02	$11 . 63_{- 0.80}^{+ 0.66}$ ${ 11.63 ^{+ 0.66 }_{- 0.80 }}$	0.03	$11 . 48_{- 0.59}^{+ 0.67}$ ${ 11.48 ^{+ 0.67 }_{- 0.59 }}$	0.01	$6 . 87_{- 1.46}^{+ 1.18}$ ${ 6.87 ^{+ 1.18 }_{- 1.46 }}$	0.31	$7 . 36_{- 0.99}^{+ 1.22}$ ${ 7.36 ^{+ 1.22 }_{- 0.99 }}$	0.12

In-V	$3 . 87_{- 2.12}^{+ 1.42}$ ${ 3.87 ^{+ 1.42 }_{- 2.12 }}$	1.18	$3 . 31_{- 2.29}^{+ 2.63}$ ${ 3.31 ^{+ 2.63 }_{- 2.29}}$	1.04	$6 . 89_{- 0.43}^{+ 0.55}$ ${ 6.89 ^{+ 0.55 }_{- 0.43 }}$	0.23	$6 . 97_{- 0.19}^{+ 0.25}$ ${ 6.97 ^{+ 0.25 }_{- 0.19 }}$	0.15	$12 . 12_{- 0.55}^{+ 0.52}$ ${ 12.12 ^{+ 0.52 }_{- 0.55 }}$	0.07	$11 . 98_{- 0.55}^{+ 0.58}$ ${ 11.98 ^{+ 0.58 }_{- 0.55 }}$	0.05	$7 . 91_{- 0.74}^{+ 0.91}$ ${ 7.91 ^{+ 0.91 }_{- 0.74 }}$	0.59	$8 . 48_{- 0.89}^{+ 1.18}$ ${ 8.48 ^{+ 1.18 }_{- 0.89 }}$	0.31
Out-V	$4 . 34_{- 3.16}^{+ 1.84}$ ${ 4.34 ^{+ 1.84 }_{- 3.16 }}$	1.43	$3 . 77_{- 4.99}^{+ 1.93}$ ${ 3.77 ^{+ 1.93 }_{- 4.99 }}$	1.56	$6 . 82_{- 0.01}^{+ 0.52}$ ${ 6.82 ^{+ 0.52 }_{- 0.01 }}$	0.16	$6 . 64_{- 0.21}^{+ 0.31}$ ${ 6.64 ^{+ 0.31 }_{- 0.21 }}$	0.11	$11 . 99_{- 1.20}^{+ 0.68}$ ${ 11.99 ^{+ 0.68 }_{- 1.20 }}$	0.04	$11 . 81_{- 0.26}^{+ 0.79}$ ${ 11.81 ^{+ 0.79 }_{- 0.26 }}$	0.07	$7 . 71_{- 0.47}^{+ 1.37}$ ${ 7.71 ^{+ 1.37 }_{- 0.47 }}$	0.57	$8 . 10_{- 1.00}^{+ 1.44}$ ${ 8.10 ^{+ 1.44 }_{- 1.00 }}$	0.33
W	$5 . 05_{- 1.76}^{+ 1.61}$ ${ 5.05 ^{+ 1.61 }_{- 1.76 }}$	0.51	$4 . 71_{- 2.91}^{+ 2.15}$ ${ 4.71 ^{+ 2.15}_{- 2.91 }}$	0.35	$6 . 95_{- 0.06}^{+ 0.29}$ ${ 6.95 ^{+ 0.29 }_{- 0.06 }}$	0.10	$6 . 52_{- 0.48}^{+ 0.34}$ ${ 6.52 ^{+ 0.34 }_{- 0.48 }}$	0.06	$11 . 97_{- 0.19}^{+ 0.64}$ ${ 11.97 ^{+ 0.64 }_{- 0.19 }}$	0.05	$11 . 89_{- 0.30}^{+ 0.66}$ ${ 11.89 ^{+ 0.66 }_{- 0.30 }}$	0.02	$7 . 57_{- 1.10}^{+ 1.71}$ ${ 7.57 ^{+ 1.71 }_{- 1.10 }}$	0.29	$7 . 68_{- 0.87}^{+ 1.01}$ ${ 7.68 ^{+ 1.01 }_{- 0.87 }}$	0.12
S	$4 . 52_{- 1.66}^{+ 3.53}$ ${ 4.52 ^{+ 3.53 }_{- 1.66 }}$	1.53	$5 . 01_{- 2.53}^{+ 3.17}$ ${ 5.01 ^{+ 3.17 }_{- 2.53}}$	0.44	$6 . 84_{- 0.22}^{+ 0.27}$ ${ 6.84 ^{+ 0.27 }_{- 0.22 }}$	0.16	$6 . 44_{- 0.25}^{+ 0.35}$ ${ 6.44 ^{+ 0.35 }_{- 0.25 }}$	0.05	$11 . 98_{- 0.63}^{+ 0.51}$ ${ 11.98 ^{+ 0.51 }_{- 0.63 }}$	0.04	$11 . 85_{- 0.35}^{+ 0.71}$ ${ 11.85 ^{+ 0.71 }_{- 0.35 }}$	0.02	$7 . 41_{- 1.39}^{+ 1.94}$ ${ 7.41 ^{+ 1.94 }_{- 1.39 }}$	0.57	$7 . 59_{- 0.86}^{+ 0.87}$ ${ 7.59 ^{+ 0.87 }_{- 0.86 }}$	0.15

Notes. The median sSFR, M_BH, M_halo and τ₅₀(M_*) and τ₅₀(M_halo) for AGN and non-AGN galaxies in the four defined different cosmic environments and in the three different stellar mass intervals: 9.0 < log(M_*) < 9.5 (top panel), 9.5 < log(M_*) < 10.0 (middle panel) and log(M_*) > 10.0 (bottom panel). We present the medians and the semi-interquartile range in the first column, where the uncertainty corresponds to the difference between the median and the 25 − 75^th percentiles and in the second column we present the standard deviation of the bootstrap medians.

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