NGC 651

NGC 651 is a duplicate located in the constellation Perseus. Some key stats include:

NGC:NGC 651
Type:duplicate
Duplicate cross-reference:NGC 650
Constellation:Perseus
Right Ascension:01:42:19.69
Declination:51:34:31.70

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