The cluster is home to over 100, 000 stars, packed closely together in a ball approximately 150 light-years across, and is located at a distance of 25, 000 light-years.
这个星团是十万多颗星星之家，紧密包裹在约150光年跨度的球中，位于25万光年以外。
What we did is we measured The Times for these ball bearings to fall over a distance of four centimeters.
我们测量了，这些滚珠下降，4 cm所用的时间。
It may seem that the solution would be to make the fully open distance exactly correct to fit over the ball and indeed this could be made.
它可能似乎是，解决会将使完全开着的距离完全正确在球之上和的确适合这可能被做。
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