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Table 5

Data from HCN 1-0 observations.

Galaxy I(HCN) 1-0a SνΔv Δv Telescope ηmb θmb T scalea References
[K km s-1] [Jy km s-1] [km s-1] [′′]
Arp 220 9.7 ± 0.4 57  ±  2 530 IRAM 30 m 0.82 29.5 Tmb (1)
Circinus 5.2 ± 0.8 110  ±  20 300 SEST 15 m 0.75 57 Tmb (2)
IC 342 15.5 ± 0.9 36  ±  2 ... NRO 45 m 0.54 19 Tmb (3)
IC 694 1.29 ± 0.09 8.4  ±  0.6 ... IRAM 30 m 0.82 28 (4)
IC 860 ... ... ... ... ... N/Ab
I17208 2.19 ± 0.16 14  ±  1 ... IRAM 30 m 0.82 28 (4)
I17208 0.91 ± 0.19 34  ±  7 ... NRAO 12 m 0.89 72 (5)
M82 29 ± 0.2 170  ±  1 130 IRAM 30 m 0.82 29.5 Tmb (1)
Maffei 2 13.8 ± 0.9 32  ±  2 ... NRO 45 m 0.54 19 Tmb (3)
NGC 34 1.6 ± 0.2 33  ±  4 600-700 SEST 15 m 0.75 57 Tmb (6)
NGC 253 40.8 175 150 NRO 45 m 0.45 23 (7)
NGC 613 0.53 ± 0.08 15  ±  2 130 SEST 15 m 0.75 57 (8)
NGC 1056 ... ... ... ... ... N/Ab
NGC 1068 24.5 ± 0.9 145  ±  5 220 IRAM 30 m 0.82 29.5 Tmb (1)
NGC 1365 6.0 ± 0.1 125  ±  2 300-400 SEST 15 m 0.75 57 Tmb (6)
NGC 1377 0.47 ± 0.1 3.0  ±  0.6 140 IRAM 30 m 0.80 28 (8)
NGC 1614 1.5 ± 0.22 40  ±  6 300 FCRAO 14 m 0.60 50 (5)
NGC 1808 4 110 SEST 15 m 0.74 56 (9)
NGC 2146 5 ± 0.1 30  ±  1 290 IRAM 30 m 0.82 29.5 Tmb (1)
NGC 2623 ... ... ... ... ... N/Ab
NGC 3079 5.7 ± 0.8 29  ±  4 420 IRAM 30 m 0.80 28 Tmb (10)
NGC 3079 2.6 ± 0.42 97  ±  16 365 NRAO 12 m 0.89 72 (5)
NGC 3256 2.3 ± 0.2 48  ±  4 165 SEST 15 m 0.77 57 Tmb (11)
NGC 3690 2.04 ± 0.11 13.2  ±  0.7 300 IRAM 30 m 0.82 28 (4)
NGC 4418 1.96 ± 0.04 12.4  ±  0.3 170 IRAM 30 m 0.80 28 (8)
NGC 4945 22.4 ± 0.4 436  ±  8 305 SEST 15 m 0.75 55 Tmb (12)
NGC 5135 0.65 ± 0.07 14  ±  1.5 50-60 SEST 15 m 0.75 57 Tmb (6)
NGC 6946 8.7 ± 0.9 20  ±  2 ... NRO 45 m 0.54 19 Tmb (3)
NGC 7130 0.7 ± 0.1 15  ±  2 100 SEST 15 m 0.75 57 Tmb (6)
UGC 5101 1.40 ± 0.14 9.1  ±  0.9 500 IRAM 30 m 0.82 28 (4)

References. (1) Krips et al. (2008); (2) Curran et al. (2001a); (3) Sorai et al. (2002); (4) Graciá-Carpio et al. (2008); (5) Gao & Solomon (2004); (6) Curran et al. (2000); (7) Nguyen-Q-Rieu et al. (1989); (8) This work; (9) Aalto et al. (1994); (10) Pérez-Beaupuits et al. (2007); (11) Casoli et al. (1992); (12) Wang et al. (2004).

Notes. 

(a)

The temperature scale of the integrated intensities are given in the T scale column. Upper limits are 2σ calculated from the rms of the noise surrounding the line for our data. For our data, errors are given in 1σ and calculated from the rms. Since many articles lack information about sizes of errors and methods used when calculating the errors, most errors are given as printed in the respective article. However, if the size of the error is clearly written, it has been recalculated to 1σ.

(b)

No single-dish HCN data were found in the literature for these objects.

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