12345CROYX21345 dccdt2IRIZZZZI21212 cZ dhotTcoldTQ/t室外室內AdTTAtQcoldhot dU:2-windowwallwindowwallwallWm OTTVAAtQTAU wallwallTAU windowtQ,,windowwindowwallwalltQTAAU:,低 2aa=半長軸GMaT324GMaT3Earth2Earth43Earth2EarthaaTT 758.172323 aT年7.0225.122323 aT年 fcvcvf111)(cvcvffr vvr看不見 2cvGrvMrmvrGMm222 ,-1s km 550v 60r光年1 光年=9.51015 m 22rGMamarGMm!來源:http:/.hk/showroom/prius2003/kce_4.html 觀測時間視野範圍:11.24 min與地球距離=874.63 x 109 m參考距離=874.63x109 m x(11.24/60)x/180=2.86x109 m