CO in Hickson compact group galaxies with enhanced warm H2 emission: Evidence for galaxy evolution?

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Volume 570 (October 2014)

A&A, 570 (2014) A24

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Table 7

Mean values and their errors of M_H₂,tot and M_H₂,tot/L_K for different subsamples.

Name	T(RC3)^a	log(M_H₂,tot)	n / n _up ^b	log(M_H₂,tot/L_K)	n / n _up ^b
		[M_⊙]		[M_⊙/L_{⊙ ,k}]

MOHEG	all T	8.72 ± 0.18	14/6	–2.16 ± 0.13	13/5
	T ≤ 0	8.37 ± 0.17	8/5	–2.45 ± 0.11	7/4
	T ≥ 1	9.24 ± 0.16	6/1	–1.78 ± 0.12	6/1

non-MOHEG	all T	9.32 ± 0.20	13/1	–1.55 ± 0.08	12/1
	T ≤ 0	8.94 ± 0.18	4/1	–1.86 ± 0.10	4/1
	T ≥ 1	9.52 ± 0.25	9/0	–1.41 ± 0.06	8/0

all	T ≤ 0	8.52 ± 0.15	14/7	–2.26 ± 0.12	12/6
	T ≥ 1	9.36 ± 0.16	17/1	–1.57 ± 0.07	16/1

AMIGA^c	T ≤ 0	8.03 ± 0.12	23/15	–2.32 ± 0.10	22/15
	T ≥ 1	8.38 ± 0.09	150/64	–1.76 ± 0.05	135/50

Notes.

^(a)

Morphological subsample.

^(b)

Total number of galaxies in the subsample (n) and number of upper limits for the considered magnitude (n_up).

^(c)

AMIGA sample of isolated galaxies (data from Lisenfeld et al. 2011). The mean values were calculated with ASURV.

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