e us some idea of theimmense extent of the group. To what distance then must we with-draw, in order that this whole collection may appear as small as theother nebulse which we perceive, some of which cannot, by the assist-ance of the best telescopes, be made to present anything but a brightspeck,… … 156 ASTRONOMY. Chap. XIII. the universe, and the mind reverts involuntarily to the insignificantportion of it which we are destined to occupy. Observa- Before we close this chapter, we think it important to call the atten-tions on ta- tjou 0f the reajer t0 table II , in which will be seen, at a…
Astronomy
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