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Table 3

Comparison between velocities (in km s−1) measured inthis work and by Anderson et al. (2009), Table 3 for the sources in common.

CORNISH v Anderson v
G024.4698+00.4954 103 C24.47+0.49 102.67
G024.4721+00.4877 102.8 C24.47+0.49 102.67
G024.4736+00.4950 102.6 C24.47+0.49 102.67
G024.8497+00.0881 109.3 C24.81+0.10 108.31
G030.7661−00.0348 96.1 C30.78−0.03 94.76
G030.7661−00.0348 96.1 U30.84−0.11b 96.89
G031.2420−00.1106 21.1 U31.24−0.11a 21.07
G034.2544+00.1460 57.7 U34.26+0.15 57.1
G034.2571+00.1466 57.7 U34.26+0.15 57.1
G037.9723−00.0965 54.7 C38.05−0.04 54.1
G049.4640−00.3511 59.5 U49.49−0.37 60.08
G049.4891−00.3763 60.9 U49.49−0.37 60.08
G050.3157+00.6747 26.5 U50.32+0.68 26.31

Notes. As the peak channel was used to calculate the velocities, the associated errors are given by the channel width. This equals 0.21 km s−1 for each BU-FCRAO Galactic Ring Survey cube. In practice this error is outweighed by the error due to peculiar motions, which is ~10 km s −1.

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