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Table 2

Spectral windows observed and observational parameters.

Spectral windows (GHz) HPBW (″) Vres(a) (kms-1) ηMB(b)
85.310–87.130 28 ~0.16 0.85
88.590–90.410 27 ~0.16 0.84
151.750–153.570 15 ~0.096 0.77
148.470–150.290 15 ~0.096 0.77

Notes. (a)Velocity resolution in the spectrum. (b)Defined as ηMB = Beff/Feff, where Beff is the main beam efficiency and Feff the forward efficiency.

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