Spectra of H2O masers 1–15 detected in the survey region. The positions of the peak emission are printed on the spectra, and the numbers in the top-right of each plot correspond to the numbers in Table 2. The vertical line in each spectrum indicates the velocity of that maser.
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Association of green sources with CH3OH masers.
Association of H2O masers with CH3OH masers.
CH3OH masers not associated with H2O masers.
H2O masers not associated with CH3OH masers.
© ESO, 2014