The nearest found maser object is G12.805-0.318 (offset by 3.8" from input coordinates)
Mean object RA, Dec: 18 14 39 -17 59 10 (273.6661225 -17.9862775)
Mean object l, b: 12.8051 -0.3185
ALMA archive search: Go search (r = 60")

Maser object G12.805-0.318

Other names: 18117-1800, 2740, N27, G012.805-00.318.

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

display_aladin("273.6661225","-17.9862775","G12.805-0.318","G12.805-0.318","18117-1800, 2740, N27, G012.805-00.318","0")