The nearest found maser object is G28.789+4.005 (offset by 0.7" from input coordinates)
Mean object RA, Dec: 18 29 36 -01 51 02 (277.4039400 -1.8506810)
Mean object l, b: 28.7888 4.005
ALMA archive search: Go search (r = 60")

Maser object G28.789+4.005

Other names: 18270-0153.

Detected/non-detected masers in the object: -H2O

display_aladin("277.4039400","-1.8506810","G28.789+4.005","G28.789+4.005","18270-0153","0")