Open Access

Table 1

Velocity ranges

Component vLSR (km s−1) voff (km s−1)
Galactic Center (GC) −92 to −69 −156 to −133
Norma Arm −47 to −13 −111 to −77
Galactic Center (GC) −9 to 8 −73 to −56
Scutum Arm 12 to 22 −52 to −42
Sagittarius B2 >22 >−42

Notes. Velocity ranges corresponding to different kinematic components, taken from Lis et al. (2014). Velocity offsets voff are computed relative to the source velocity of 64 (km s−1).

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