The nearest found maser object is G3.735-3.865 (offset by 0.9" from input coordinates)
Mean object RA, Dec: 18 09 18 -27 38 18 (272.3266670 -27.6385560)
Mean object l, b: 3.7351 -3.8648
ALMA archive search: Go search (r = 60")

Maser object G3.735-3.865

Other names: 25.

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

display_aladin("272.3266670","-27.6385560","G3.735-3.865","G3.735-3.865","25","0")