Free Access

Table 6

Mean values and their errors for spiral galaxies (T ≥ 1) in HCGs and from the AMIGA sample.

HCGs AMIGA
Mean nUL/n1 Mean nUL/n1

log (LB) (L) 9.95  ±  0.06 0/46 9.75  ±  0.04 0/150
log (MH2) (M) 9.02  ±  0.09 11/46 8.38  ±  0.09 64/150
log (LFIR) (L) 9.53  ±  0.09 15/45 9.16  ±  0.05 58/149

Def(MH2) (from LB) –0.14  ±  0.09 11/46 0.06  ±  0.04 64/150
Def(MH2) (from LK) –0.15  ±  0.06 10/45 –0.01  ±  0.05 50/135
Def(LFIR) –0.11  ±  0.08 15/45 –0.09  ±  0.03 58/149
Def(HI) 0.93  ±  0.13 9/37

log (MH2/LB), all LB –0.96  ±  0.08 11/46 –1.25  ±  0.04 64/150
(M/L)
log (MH2/LB), LB  ≤  1010L –1.04  ±  0.10 10/22 –1.36  ±  0.05 56/103
(M/L)
log (MH2/LB), LB  >  1010L –0.88  ±  0.09 1/24 –1.06  ±  0.05 8/47
(M/L)
log (MH2/LK) –1.58  ±  0.05 10/45 –1.76  ±  0.05 50/135
(M/LK, ⊙ )
log (LFIR/LB) –0.45  ±  0.07 15/45 –0.52  ±  0.03 58/149

Notes. 

(1)

For each subsample, n is the number of galaxies and nUL is the number of upper limits.

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.