The nearest found maser object is G33.638-0.025 (offset by 5.1" from input coordinates)
Mean object RA, Dec: 18 52 48 +00 36 56 (283.2037140 0.6155835)
Mean object l, b: 33.636 -0.0238
ALMA archive search: Go search (r = 60")

Maser object G33.638-0.025

Other names: 033.61-0.03, 033.65-0.02, G33.6339-0.0206, G 33.634-0.021, G33.638-0.035, 18502+0033, 18502+0034, 5901, G033.652-00.025, G033.69-00.01 MM10, G033.69-00.01 MM6, BGPS 5220, BGPS 5229, G33.634-00.021.

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

display_aladin("283.2037140","0.6155835","G33.638-0.025","G33.638-0.025","033.61-0.03, 033.65-0.02, G33.6339-0.0206, G 33.634-0.021, G33.638-0.035, 18502+0033, 18502+0034, 5901, G033.652-00.025, G033.69-00.01 MM10, G033.69-00.01 MM6, BGPS 5220, BGPS 5229, G33.634-00.021","0")