M 1-56
NGC 6902B PGC 64455
Info Chart Aladin Catalog
NameM 1-56
TypePN
Other namesPK16-4.2 / PNG016.1-04.7
Constellation Sagittarius
RA18:37:46.3
Dec-17:05:47.0
major_axis 12.0''
mag13.5
surface_bright9.3