Astronomy, in Five Books, Volume 2

according alſo ancient angle apogee appears aſtronomers atmoſphere attraction axis becauſe beginning bodies called carried cauſe circle comes comet conſidered continually determined diameter direction diſcovered diſk diſtance earth eclipſe equal equator fall farther figure firſt fixed force given gives globe goes greater greateſt half horizon jupiter known laſt latitude learned length leſs light manner matter mean meaſured mentioned meridian middle minutes month moon moon's moſt motion muſt natural nearer node obſervations orbit paſſes period planets publiſhed reaſon ring riſe round ſaid ſame ſatellit ſays ſecond ſee ſeems ſeen ſet ſeveral ſhadow ſhe ſhews ſide ſituation ſmall ſome ſphere ſpots ſtars ſuch ſun ſuppoſed tables taken teleſcope thereof theſe thing thoſe thought true turned uſe venus viſible wherein whole