The nearest found maser object is G28.781+3.495 (offset by 2.3" from input coordinates)
Mean object RA, Dec: 18 31 24 -02 05 31 (277.8530180 -2.0921310)
Mean object l, b: 28.7805 3.4954
ALMA archive search: Go search (r = 60")

Maser object G28.781+3.495

Other names: 182851.6-020729, 18288-0207, RAFGL 2177.

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

display_aladin("277.8530180","-2.0921310","G28.781+3.495","G28.781+3.495","182851.6-020729, 18288-0207, RAFGL 2177","0")