The nearest found maser object is G90.473+2.410 (offset by 1.9" from input coordinates)
Mean object RA, Dec: 21 03 03 +50 18 21 (315.7662500 50.3060280)
Mean object l, b: 90.4734 2.4102
ALMA archive search: Go search (r = 60")

Maser object G90.473+2.410

Other names: 536.

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

display_aladin("315.7662500","50.3060280","G90.473+2.410","G90.473+2.410","536","0")