Molecular Gas of the Most Massive Spiral Galaxies I: a Case Study of NGC 5908

Jiang-Tao Li, Ping Zhou, Xuejian Jiang +2

We present IRAM 30m observations of molecular lines of CO and its isotopologues from the massive spiral galaxy NGC 5908 selected from the CGM-MASS sample. ${}^{12}$CO $J=1-0$, $^{12}…