UGC 3993 NGC 6949

 
☀13.8mag
Ø 4.0'
OC [IV1pn:b]
Cepheus

JménoCr 427
TypOC [IV1pn:b]
Souhvězdí Cepheus
RA21:00:36.0
Dec+68:10:00.0
major_axis 4.0'
mag13.8
surface_bright-