Table 1: Observed transitions.
molecular frequency HPBW $\Delta v^{\dagger}$ Bandwidth $^{\dagger}$
transition (GHz) ( $^{\prime\prime}$) (km s-1) (km s-1)
N2H+ (1-0) 93.173772 26 0.031/3.218 113/824
N2H+ (3-2) 279.511863 9 0.042/1.073 75/275
N2D+ (2-1) 154.217137 16 0.038/1.944 68/498
N2D+ (3-2) 231.321966 10 0.051/1.296 91/332
C17O (2-1) 224.714385 11 0.052/1.334 93/342
DCO+ (2-1) 144.077319 16 0.041/2.081 73/533

$^{\dagger}$ The two values refer to the two spectrometers used.


Source LaTeX | All tables | In the text