The nearest found maser object is G21.592-0.147 (offset by 1.4" from input coordinates)
Mean object RA, Dec: 18 31 04 -10 08 48 (277.7670830 -10.1469440)
Mean object l, b: 21.5917 -0.1472
ALMA archive search: Go search (r = 60")

Maser object G21.592-0.147

Other names: 3556.

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

display_aladin("277.7670830","-10.1469440","G21.592-0.147","G21.592-0.147","3556","0")