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Table 1
Summary table of the general properties (spectral classes, X-ray and IR detections) of the GMASS spectroscopic sample at zspec ≥ 1.
GMASS galaxies with spectroscopic data and reliable spectroscopic redshift (zspec ≥ 1) | |||||||||
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[OII] sample 219 objs. | Quiescent | SFG | AGN | LX> 3 × 1042 erg/s | LX< 3 × 1042 erg/s | NO LX | 24 μm | PACSa | |
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quiescent | 21 | 0 | 0 | 0 | 4 | 17 | 6 | 4 | |
Spectral | SFGb | 192 | 0 | 4 | 15 | 173 | 130 | 72 | |
class | AGN | 6 | 2 | 0 | 4 | 3 | 1 | ||
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LX> 3 × 1042 erg/s | 6 | 0 | 0 | 6 | 3 | ||||
X-ray | LX< 3 × 1042 erg/s | 19 | 0 | 15 | 11 | ||||
NO LX | 194 | 118 | 63 | ||||||
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IR | 24 μm | 139 | 77 | ||||||
data | PACSa | 77 | |||||||
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UV sample 166 objs. | Quiescent | SFG | AGN | LX> 3 × 1042 erg/s | LX< 3 × 1042 erg/s | NO LX | 24 μm | PACSa | |
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quiescent | 12 | 0 | 0 | 1 | 1 | 10 | 4 | 3 | |
Spectral | SFGb | 148 | 0 | 9 | 3 | 136 | 88 | 36 | |
class | AGN | 6 | 5 | 0 | 1 | 5 | 5 | ||
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LX> 3 × 1042 erg/s | 15 | 0 | 0 | 12 | 10 | ||||
X-ray | LX< 3 × 1042 erg/s | 4 | 0 | 2 | 1 | ||||
NO LX | 147 | 83 | 33 | ||||||
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IR | 24 μm | 97 | 44 | ||||||
data | PACSa | 44 |
Notes.
(b)
Preliminary selection of SFGs. It includes both not-mixed SFGs and mixed galaxies. See the text for more details (Sect. 3.1).
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