Table 1: Transitions observed with the IRAM-30 m telescope and the Plateau de Bure interferometer.
Molecular Rest freq. HPBW (30 m) Band / Resolution (30 m) HPBW (PdBI) Band / Resolution (PdBI)
transition (GHz) ( $^{\prime \prime }$) (MHz) ( $^{\prime \prime }$) (MHz)
C18O (1-0) 109.782 23 70/0.078 ($\sim $0.2 km s-1) 2.3 $\times $ 1.94 16/0.156 ($\sim $0.4 km s-1)
C17O (1-0) 112.359 22 70/0.078 ($\sim $0.2 km s-1) 1.95 $\times $ 1.45 17/0.156 ($\sim $0.4 km s-1)
C17O (2-1) 224.714 11 70/0.078 ($\sim $0.1 km s-1) 0.94 $\times $ 0.75 25/0.312 ($\sim $0.4 km s-1)
CH3C2H (6-5) 102.547(*) 24 70/0.078 ($\sim $0.2 km s-1) - -
CH3C2H (8-7) 136.728(*) 18 70/0.078 ($\sim $0.2 km s-1) - -
CH3C2H (13-12) 222.166(*) 11 140/0.078 ($\sim $0.1 km s-1) 0.94 $\times $ 0.76 33/0.312 ($\sim $0.4 km s-1)

(*) Rest frequency of the K=0 transition.

Source LaTeX | All tables | In the text