NGC 7139
7140 7138
Info Chart Aladin Catalog
NameNGC 7139
TypePN
Other namesPK104+7.1 / PNG104.1+07.9
Constellation Cepheus
RA21:46:08.4
Dec+63:47:32.0
major_axis 78.0''
mag13.3
surface_bright13.6
c_star_v_mag18.72