NGC 6138

NGC 6138 is a duplicate located in the constellation Hercules. Some key stats include:

NGC:	NGC 6138
Type:	duplicate
Duplicate cross-reference:	NGC 6363
Constellation:	Hercules
Right Ascension:	17:22:40.02
Declination:	41:06:06.10

Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula