The nearest found maser object is G337.404-0.402 (offset by 0.9" from input coordinates)
Mean object RA, Dec: 16 38 50 -47 28 01 (249.7104475 -47.4670600)
Mean object l, b: 337.4039 -0.402
ALMA archive search: Go search (r = 60")

Maser object G337.404-0.402

Other names: 16351-4722, 337.40-0.40, 337.40-0.41, 337.403-0.400, 337.404-0.402, 337.41-0.40, G337.404-0.402, 337.405-0.402, G337.405-0.402, G337.40-0.40.

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

display_aladin("249.7104475","-47.4670600","G337.404-0.402","G337.404-0.402","16351-4722, 337.40-0.40, 337.40-0.41, 337.403-0.400, 337.404-0.402, 337.41-0.40, G337.404-0.402, 337.405-0.402, G337.405-0.402, G337.40-0.40","0")