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M71 on July 31, 2005

M71 (NGC 6838).  Total integration time 390×8.53 sec = 55 min.  This is a relatively sparse globular cluster whose brightest star is mag. 12.1 and whose horizontal branch is at mag. 14.5.  It lies 13,000 light years distant.

2005 Jul 31 15:32 | (0) comments

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