Category:NGC 639

**NGC 639**
	galaxy
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Instance of	astronomical radio source; infrared source; emission-line galaxy; spiral galaxy;
Constellation	Sculptor;
Galaxy morphological type	Sa; S;
Discoverer or inventor	John Frederick William Herschel;
Time of discovery or invention	27 September 1834;
Distance from Earth	133.66 ±0.2 Mpc; 133.66 Mpc;
	Right ascension 24.7468458 degree; Declination −29.9242806 degree
Authority file
	Q1037828; SIMBAD ID:
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Media in category "NGC 639"

The following 5 files are in this category, out of 5 total.