The nearest found maser object is G84.902+8.354 (offset by 1.8" from input coordinates)
Mean object RA, Dec: 20 12 49 +49 27 02 (303.2070830 49.4508330)
Mean object l, b: 84.902 8.3543
ALMA archive search: Go search (r = 60")

Maser object G84.902+8.354

Other names: 20113+4917, AC Cyg, IRAS 20113+4917, AC CYG.

Detected/non-detected masers in the object: +H2O -OH -SiO

display_aladin("303.2070830","49.4508330","G84.902+8.354","G84.902+8.354","20113+4917, AC Cyg, IRAS 20113+4917, AC CYG","0")