Highlights of the Night Sky in August
Here are some of the highlights of the night sky in August: 9 PM southern sky – Mars and Saturn moving toward the western horizon… Read More »Highlights of the Night Sky in August
Cygnus
Cygnus X-1
Cygnus X-1 is a galactic X-ray source located in the northern constellation Cygnus. The X-ray source is believed to be a stellar mass black hole, one… Read More »Cygnus X-1
Deneb
Deneb, Alpha Cygni, is the brightest star in Cygnus constellation and the most distant of all first magnitude stars. It is a luminous blue supergiant.… Read More »Deneb
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