Abell 40
41 39
Info Chart Aladin Catalog
NameAbell 40
TypePN [2b]
Other namesPK359+15.1 / PNG359.1+15.1
Constellation Ophiuchus
RA16:48:34.5
Dec-21:00:51.0
major_axis 30.0''
mag16.8
surface_bright15.0