The nearest found maser object is G30.604+0.176 (offset by 1.1" from input coordinates)
Mean object RA, Dec: 18 46 33 -01 59 29 (281.6410790 -1.9915348)
Mean object l, b: 30.6037 0.1755
ALMA archive search: Go search (r = 60")

Maser object G30.604+0.176

Other names: G030.603+00.175, G030.608+0.171, G30.60+0.18, G030.6039+0.1760, G30.6+0.18, G30.604+0.176, G30.604+0.176-1665, G30.604+0.176-1665A, G30.604+0.176-1665B, G30.604+0.176-1667, G30.604+0.176-1667A, G30.604+0.176-1667B.

Detected/non-detected masers in the object: +H2O +CH3OH I -CH3OH II +OH

display_aladin("281.6410790","-1.9915348","G30.604+0.176","G30.604+0.176","G030.603+00.175, G030.608+0.171, G30.60+0.18, G030.6039+0.1760, G30.6+0.18, G30.604+0.176, G30.604+0.176-1665, G30.604+0.176-1665A, G30.604+0.176-1665B, G30.604+0.176-1667, G30.604+0.176-1667A, G30.604+0.176-1667B","0")