Table 2
Main properties of CO-detected obscured AGNs from the literature.
| Object | z opt | CO | z CO | Offset | FWHM(CO) | M gas | SFR | SFE a | Ref. |
| trans. | km s-1 | km s-1 | 1010 M⊙ | M⊙/yr | |||||
|
|
|||||||||
| SW022550 | 3.876 | (4–3) | 3.8719 | −460, 10 | 290 ± 90, 420 ± 180 | 4.53 | 500–3000 | 35–194 | ... |
| SW022513 | 3.427 | (4–3) | 3.4220 | −340 | 1020 ± 110 | 6.66 | 500–3000 | 24–108 | ... |
| MIPS8342 | 1.562 | (2–1) | 1.5619 | −12 | 134 ± 40, 144 ± 40b | 1.79 | 610 | 60 | (1) |
| J100038 | 1.8288 | (4–3) | 1.8269 | −200 | 427 ± 73 | 3.6–5.4 | 1700 | 325 | (2) |
| MIPS15949 | 2.122 | (3–2) | 2.1194 | −250 | 500 ± 117 | 2.18 | 1370 | 97 | (1) |
| IRASF10214 | 2.2856 | (4–3) | 2.2854 | −18 | 245 ± 28 | 0.6 | 540 | 719 | (3) |
| MIPS16059 | 2.326 | (3–2) | 2.3256 | −36 | 471 ± 54 | 1.41 | 1280 | 211 | (1) |
| MIPS8327 | 2.441 | (3–2) | 2.4421 | 96 | 253 ± 50 | 1.02 | 1170 | 231 | (1) |
| AMS12 | 2.767 | (3–2) | 2.7668 | −16 | 275 | 1.9 | 4470 | 1047 | (4) |
| SMMJ02399 | 2.803 | (3–2) | 2.8076 | −520, +230 | 220, 220c | 6.0 | 500 | 90 | (5) |
| Meand | 2.27 ± 0.32 | ... | 2.27 ± 0.32 | −73 ± 94 | 450 ± 180 | 2.4 ± 1.4 | 1455 ± 815 | 347 ± 268 | ... |
Notes. J100038 stands for COSMOSJ100038+020822, IRASF10214 for IRAS F10214+4724, and SMMJ02399 for the L1 component of SMMJ02399−0136. All sources, but COSMOSJ100038, are classified as type 2 QSOs based on their optical spectrum.
FWHM of each component of a double-peaked CO line. A single Gaussian fit yields FWHM=325 km s-1;
the velocity offsets and FWHMs refer to the two peaks of a double-horned CO line. The velocity offsets are given with respect to zCO = 2.808 (Frayer et al. 1998). The full line covers ~1100 km s-1 in wavelength;
mean values and average deviation from the mean obtained from the eight sources from the literature.
References. (1) Sajina et al. (2008); Yan et al. (2010); (2) Aravena et al. (2008); (3) Solomon & Vanden Bout (2005); (4) Martínez-Sansigre et al. (2009); (5) Genzel et al. (2003); Iono et al. (2009); Frayer et al. (1998).
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