The nearest found maser object is G15.635-4.516 (offset by 1.7" from input coordinates)
Mean object RA, Dec: 18 35 47 -17 26 20 (278.9479170 -17.4388890)
Mean object l, b: 15.6353 -4.5156
ALMA archive search: Go search (r = 60")

Maser object G15.635-4.516

Other names: IRAS 18328-1728.

Detected/non-detected masers in the object: +OH

display_aladin("278.9479170","-17.4388890","G15.635-4.516","G15.635-4.516","IRAS 18328-1728","0")