The nearest found maser object is G21.961+0.011 (offset by 2.4" from input coordinates)
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display_aladin("277.7996030","-9.7488670","G21.961+0.011","G21.961+0.011","CRL2174, G21.961+0.011-1612, G21.961+0.011-1612A, G21.961+0.011-1612B, G21.961+0.011-1665, G21.961+0.011-1665A, G21.961+0.011-1665B, G021.961+0.011, G21.95+0.01, OH22.0+0.0","0")