IC 3840
IC 3884 IC 3683
Info Chart Aladin Catalog

 
☀16.3mag
Ø 60'' / 12''
GX [Sm/I]
Coma berenices

NameIC 3840
TypeGX [Sm/I]
Other namesPGC86644
Constellation Coma berenices
RA12:51:46.1
Dec+21:44:07.0
major_axis 60.0''
minor_axis 12.0''
position_angle45.0
mag16.3
surface_bright14.3