IC 4639
UGC 10700 IC 1191
Info Chart Aladin Catalog

 
☀15.5mag
Ø 24'' / 18''
GX [E3]
Hercules

NameIC 4639
TypeGX [E3]
Other namesPGC1678509
Constellation Hercules
RA17:02:54.7
Dec+22:55:50.0
major_axis 24.0''
minor_axis 18.0''
position_angle170.0
mag15.5
surface_bright12.9