The nearest found maser object is G331.733+2.675 (offset by 1.0" from input coordinates)
Mean object RA, Dec: 16 01 30 -49 16 03 (240.3787500 -49.2676390)
Mean object l, b: 331.7328 2.6747
ALMA archive search: Go search (r = 60")

Maser object G331.733+2.675

Other names: 15578-4907, G331.7318+02.6, IRAS 15578-4907.

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

display_aladin("240.3787500","-49.2676390","G331.733+2.675","G331.733+2.675","15578-4907, G331.7318+02.6, IRAS 15578-4907","0")