The nearest found maser object is G16.453-1.936 (offset by 0.7" from input coordinates)
Mean object RA, Dec: 18 27 47 -15 31 42 (276.9497810 -15.5285940)
Mean object l, b: 16.4529 -1.9361
ALMA archive search: Go search (r = 30")

Maser object G16.453-1.936

Other names: 18249-1533.

Detected/non-detected masers in the object: -H2O

display_aladin("276.9497810","-15.5285940","G16.453-1.936","G16.453-1.936","18249-1533","0")