The nearest found maser object is G340.785-0.096 (offset by 0.2" from input coordinates)
Mean object RA, Dec: 16 50 14 -44 42 26 (252.5618330 -44.7074170)
Mean object l, b: 340.7849 -0.0959
ALMA archive search: Go search (r = 60")

Maser object G340.785-0.096

Other names: 16445-4459, 340.78-0.10, 340.78-0.103, 340.785-0.096, 340.785-0.096a, 340.785-0.096b, 340.79-0.10, G340.785-0.09, G340.785-0.096, G340.79-0.10, 340.78-0.10, 340.785-0.096, 340.785-0.096a, 340.785-0.096b, 340.79-0.10, G340.785-0.095, G340.785-0.096, 340.785-0.096, G340.78-0.10, G340.785-0.095, G340.785-0.096, G340.785-0.096.

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

display_aladin("252.5618330","-44.7074170","G340.785-0.096","G340.785-0.096","16445-4459, 340.78-0.10, 340.78-0.103, 340.785-0.096, 340.785-0.096a, 340.785-0.096b, 340.79-0.10, G340.785-0.09, G340.785-0.096, G340.79-0.10, 340.78-0.10, 340.785-0.096, 340.785-0.096a, 340.785-0.096b, 340.79-0.10, G340.785-0.095, G340.785-0.096, 340.785-0.096, G340.78-0.10, G340.785-0.095, G340.785-0.096, G340.785-0.096","0")