Table 6.
Stellar velocity dispersion measured from the mock HARMONI observations of representative host galaxies of AGNs at three redshifts around cosmic noon.
| Z = 0.76 |
Z = 1.50 |
Z = 2.30 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Object | Host | S/N | V* | σ* | S/N | V* | σ* | S/N | V* | σ* |
| V luminosity | (km s−1) | (km s−1) | (km s−1) | (km s−1) | (km s−1) | (km s−1) | ||||
HSIM |
389 | 3 | 158 ± 1 | 327 | 4 | 161 ± 1 | 327 | 0 | 163 ± 1 | |
| Lenticular | 1012 L⊙ | 111 | 26 | 147 ± 3 | 78 | 16 | 142 ± 3 | 39 | 8 | 173 ± 6 |
| (NGC 809) | 1011 L⊙ | 51 | 25 | 152 ± 7 | 10 | 33 | 139 ± 16 | 4 | – | – |
| 1010 L⊙ | 6 | – | – | 3 | – | – | < 1 | – | – | |
HSIM |
360 | −39 | 147 ± 1 | 301 | −39 | 147 ± 0 | 300 | −38 | 147 ± 0 | |
| Spiral | 1012 L⊙ | 123 | −13 | 152 ± 2 | 74 | −19 | 144 ± 3 | 42 | −16 | 153 ± 11 |
| (PGC 055442) | 1011 L⊙ | 59 | −22 | 147 ± 6 | 10 | 17 | 152 ± 20 | 3 | – | – |
| 1010 L⊙ | 7 | – | – | < 1 | – | – | < 1 | – | – | |
HSIM |
84 | 209 | 133 ± 9 | 91 | 201 | 132 ± 7 | 90 | 198 | 122 ± 5 | |
| Interaction | 1012 L⊙ | 72 | 236 | 145 ± 12 | 48 | 238 | 133 ± 12 | 23 | 218 | 197 ± 33 |
| (NGC 7119A) | 1011 L⊙ | 41 | 244 | 144 ± 19 | 8 | 186 | 121 ± 38 | 2 | – | – |
| 1010 L⊙ | 5 | – | – | < 1 | – | – | < 1 | – | – | |
Notes. HSIM
corresponds to the HSIMInput data cube for the host scaled to 1011 Lv, ⊙ in each case. The same results are obtained for the other two host luminosities. As a reference, Table A.1 lists the stellar velocity dispersion for the nearby galaxies taken as model hosts of AGNs at around cosmic noon.
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