The nearest found maser object is G11.944-0.036 (offset by 0.8" from input coordinates)
Mean object RA, Dec: 18 11 52 -18 36 19 (272.9706815 -18.6055373)
Mean object l, b: 11.9444 -0.0359
ALMA archive search: Go search (r = 60")

Maser object G11.944-0.036

Other names: 180856.9-183708, 18089-1837, G011.9454-00.0373, G11.948-0.003, BGPS 1659.

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

display_aladin("272.9706815","-18.6055373","G11.944-0.036","G11.944-0.036","180856.9-183708, 18089-1837, G011.9454-00.0373, G11.948-0.003, BGPS 1659","0")