Category:GRB 990123

**GRB 990123**
	gamma-ray burst Optical afterglow of gamma-ray burst GRB 990123 (the bright dot within the white square and in the enlarged cutout) on January 23, 1999. The object above it with the finger-like filaments is its originating galaxy. This galaxy seems to be distorted by a collision with another galaxy.
	Upload media
	Wikipedia
Instance of	gamma-ray burst;
Constellation	Boötes;
Site of astronomical discovery	BeppoSAX;
Time of discovery or invention	23 January 1999 (09:47:13);
Distance from Earth	9,000,000,000 ly;
	Right ascension 231.3708 degree; Declination 44.75 degree
Authority file
	Q4118147; SIMBAD ID: GRB 990123
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Media in category "GRB 990123"

The following 4 files are in this category, out of 4 total.