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the first x-ray binary suspected of harboring black hole was.....?

(1) V404 CYGNI (2) QZ VUL (3) CYGNUS X-1 (4) Crab Nebula (5) Cheech and Chong

2007-06-21 20:15:54 · 2 answers · asked by BB 1 in Science & Mathematics ➔ Astronomy & Space

2 answers

3

2007-06-21 20:23:17 · answer #1 · answered by glenn t 7 · 0⤊ 0⤋

(3) CYGNUS X-1

http://en.wikipedia.org/wiki/Cygnus_X-1

2007-06-22 03:23:19 · answer #2 · answered by John T 5 · 0⤊ 0⤋

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