NGC 4557

NGC 4557 is a other located in the constellation Coma Berenices. Some key stats include:

NGC:	NGC 4557
Type:	other
Constellation:	Coma Berenices
Right Ascension:	12:35:49.74
Declination:	27:03:13.60

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