Table 4: Temperature and column density of the detected molecules.
Molecules   Source size
    7 $^{\prime \prime }$ 12 $^{\prime \prime }$
HCOOCH3 T (K) 176 $\pm$ 24 199 $\pm$ 28
$\upsilon_{\rm t}=0$ N (cm-2) $17.0^{+1.8}_{-1.6}\times 10^{16}$ $9.6^{+0.9}_{-0.9}\times 10^{16}$
HCOOCH3 T (K) 104 $\pm$ 14 131 $\pm$ 20
$\upsilon _{\rm t} = 1$ N (cm-2) $9.4^{+4.0}_{-2.8}\times10^{16}$ $3.4^{+1.5}_{-1.1}\times 10^{16}$
HCOOCH3 T (K) 144 $\pm$ 7 154 $\pm$ 8
$\upsilon_{\rm t}=0 + \upsilon_t=1$ N (cm-2) $11.4^{+0.9}_{-0.8}\times 10^{16}$ $5.6^{+4.0}_{-3.7}\times 10^{16}$
CH3CH2CN T (K) 103 $\pm$ 9 114 $\pm$ 11
  N (cm-2) $3.7^{+0.6}_{-0.5}\times 10^{15}$ $1.7^{+0.3}_{-0.2}\times 10^{15}$


Source LaTeX | All tables | In the text