The nearest found maser object is G337.686+0.137 (offset by 1.9" from input coordinates)
Mean object RA, Dec: 16 37 35 -46 53 47 (249.3975830 -46.8965560)
Mean object l, b: 337.6864 0.1373
ALMA archive search: Go search (r = 60")

Maser object G337.686+0.137

Other names: 16344-4658, 337.68+0.13, 337.686+0.137, G337.687+0.137.

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

display_aladin("249.3975830","-46.8965560","G337.686+0.137","G337.686+0.137","16344-4658, 337.68+0.13, 337.686+0.137, G337.687+0.137","0")