Table 3
Total ice and gas column densities towards the B35A sources.
| Object |  |
 |
 |
 |
 |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|
| [1018 cm−2] | [1018 cm−2] | [1018 cm−2] | [1015 cm−2] | [1018 cm−2] | [1014 cm−2] | [1022 cm−2] | [1022 cm−2] | |
| B35A−2 | 2.96 ± 0.13 | 0.34 ± 0.03 | 0.26 ± 0.03 | 9.38 ± 1.92 | 5.22 ± 1.07 | ... | 1.76 ± 0.09 | 7.22(*) |
| B35A−3 | 2.96 ± 0.12 | 0.32 ± 0.03 | 0.16 ± 0.03 | 7.02 ± 1.44 | 3.91 ± 0.80 | ... | 1.69 ± 0.08 | 7.52 ± 0.02 |
| B35A−4 | 3.35 ± 0.11 | 0.28 ± 0.06 | 0.10 ± 0.06 | 4.99 ± 1.03 | 2.78 ± 0.57 | ... | 0.39 ± 0.02 | 6.79 ± 0.68 |
| B35A−5 | 0.78 ± 0.12 | <0.18 | <0.18 | 7.11 ± 1.46 | 3.96 ± 0.81 | 1.91 ± 0.24 | 1.09 ± 0.05 | 2.66 ± 0.20 |
Notes. Columns 2−4 display the ice column densities from Suutarinen (2015). Columns 5−7 list the gas column densities for Trot = 25 K. The errors are estimated based on the rms noise of the spectra and on the ~20% calibration uncertainty. Non-detections are indicated by ellipses. (†)
is calculated using Tdust = 25 K. The errors are calculated from the 5% flux calibration uncertainty and do not take the uncertainty on the
Tdust into account.
(*) The uncertainty on the AV and consequently on the 
for B35−2 is not estimated because this object is not detected in the J, H, or K bands.
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