Open Access

Table 2.

Results of our CO observations.

Integration
Galaxy zspec CO(J→J–1) νobs SCO(J → J − 1) Δv S/N FWHM zCO(J → J − 1) time
(GHz) (Jy km s−1) (km s−1) (1010 K km s−1 pc2) (h)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
KiDS 0920 0.3216 1→0 87.222 2.1 ± 0.4 5.4 535 ± 104 1.1 ± 0.2 0.3220 ± 0.0002 4.8
3→2 261.651 < 2.4 < 0.14 4.9

KiDS 1220 0.3886 1→0 83.014 4.1 ± 0.4 10.2 726 ± 76 3.2 ± 0.3 0.3892 ± 0.0002 6.6
2→1 166.024 5.6 ± 1.0 5.6 497 ± 99 1.1 ± 0.2 0.3895 ± 0.0002 3.0
3→2 249.029 5.5 ± 1.0 5.5 561 ± 102 0.47 ± 0.09 0.3890 ± 0.0002 3.6

KiDS 1444 0.4417 1→0 79.952 3.1 ± 0.4 7.8 385 ± 70 3.1 ± 0.4 0.4413 ± 0.0001 3.3
2→1 159.902 8.2 ± 1.1 7.5 499 ± 84 2.1 ± 0.3 0.4415 ± 0.0002 1.4
3→2 239.845 9.2 ± 2.4 3.8 516 ± 123 1.0 ± 0.3 0.4423 ± 0.0004 1.9

Notes. Column description: (1) Galaxy name; (2) Spectroscopic redshift as in Table 1; (3–4) CO(J→J–1) transition and observer frame frequency; (5) CO(J→J–1) velocity integrated flux; (6) Signal-to-noise ratio of the CO(J→J–1) detection; (7) Full width at half maximum of the CO(J→J–1) line; (8) CO(J→J–1) velocity integrated luminosity; (9) Redshift derived from the CO(J→J–1) line; (10) On-source integration time (double polar). Absent values are denoted with the symbol –. For KiDS 0920 the reported upper limits are at 3σ.

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.