Category:NGC 557

**NGC 557**
	barred spiral galaxy in the constellation Cetus
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Instance of	lenticular galaxy;
Part of	[CHM2007] HDC 75; [CHM2007] LDC 89; [DZ2015b] 535; [T2015] nest 200011;
Constellation	Cetus;
Galaxy morphological type	SB0-a; S0a;
Discoverer or inventor	Lewis A. Swift;
Time of discovery or invention	20 November 1886;
Distance from Earth	62.52 Mpc;
	Right ascension 21.604686376311 degree; Declination −1.6386443479818 degree
Authority file
	Q1037367; SIMBAD ID: NGC 557
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Media in category "NGC 557"

The following 2 files are in this category, out of 2 total.