VERSION 102t t@ @@t4hrA=(MB*sep)/(MA+MB) rB=(MA*sep)/(MA+MB) P=#((sep^2)/(MA+MB)) omega=(2*$)/P theta_A=omega*2*t theta_B=theta_A+$ xA=rA*cos(theta_A) yA=rA*sin(theta_A) xB=rB*cos(theta_B) yB=rB*sin(theta_B) hjjWWa%R Z`E,u*B|($B(JQjjWW p@aú4q2f}tr2 Wr2}tr2 E<Wr2v$ufr"܅0܅0܅U^8^^o^oa8!8 888|d8I1888p~`U^;/    fN^:o^o^ymTE66ˬ6^QD^- N"^ N"^o[^E *8o^ @3o @3|o\&J&  < &O5QtQ_QQ:4*^o^I{o1+'!     z ~K=0 d q~q+  ^y` Gˬ6dWI^2c)^ @3 o^o*^pbD } e @32 ^^^_^I^^eI6 O  O~pc">>O>>g>D>!>>>>>b^N<*^^^v*:^ ܅dMT<9< <  < a<J ?<$<  <<<f<C< <<<^>\>@>>>>{>`OOBc1ЋO}Bp^Y8^"c^^**^n"P^)^}""y"a"I"1"o^^*<rw&[^-^""^yTU  n >-! ;ޜV?9Circular Orbits It is advisable to play with the initial conditions on the sliders rather than in the initial conditions box because it is easy to put in a number so out of range that it would make the model dull. _w@ @@"r  backtype=0 Color=15 BkColor=1 Oxfact=0.02 yfact=0.02 x=242 y=184 tx=16 ty=16 bStretch=0 xVarValue=22 yVarValue=0 xBall=256 yBall=176 bValues=0 bNames=0 bAxis=1 Color=14 BkColor=15 ObjType=0 bConstX=0 bConstY=0 bOrigConstX=1 bOrigConstY=1 OrigConstXVal=0 OrigConstYVal=0 bTrajectory=0 bStrobe=0 StrobVal=1 PenStyle=1 bAutoScale=0 bPen=1 bCallLines=1 Star A xA yA Qxfact=0.02 yfact=0.02 x=242 y=184 tx=16 ty=16 bStretch=0 xVarValue=-36 yVarValue=0 xBall=198 yBall=176 bValues=0 bNames=0 bAxis=1 Color=12 BkColor=15 ObjType=0 bConstX=0 bConstY=0 bOrigConstX=1 bOrigConstY=1 OrigConstXVal=0 OrigConstYVal=0 bTrajectory=0 bStrobe=0 StrobVal=10 PenStyle=1 bAutoScale=0 bPen=1 bCallLines=1 Star B xB yB oxsc=1.000000 ysc=1.000000 x=564 y=103 tx=86 ty=48 Color=0 BkColor=15 nLines=0 Object no. 83 Separation (AU) Arialxsc=1.000000 ysc=1.000000 x=530 y=298 tx=71 ty=55 Color=0 BkColor=15 nLines=0 Object no. 89 Mass of Star B (Red) in Solar Masses Arialxsc=1.000000 ysc=1.000000 x=414 y=299 tx=71 ty=49 Color=0 BkColor=15 nLines=0 Object no. 86 Mass of Star A (Yellow) in Solar Masses Arialfxsc=1.000000 ysc=1.000000 x=193 y=432 tx=41 ty=17 Color=0 BkColor=15 bVarNames=0 Digital no. 93 rB Times~xsc=1.000000 ysc=1.000000 x=20 y=433 tx=160 ty=48 Color=0 BkColor=15 nLines=0 Object no. 95 Radius of the orbit of B (Red) Arialxsc=1.000000 ysc=1.000000 x=18 y=402 tx=162 ty=48 Color=0 BkColor=15 nLines=0 Object no. 94 Radius of the orbit of A (Yellow) Arialfxsc=1.000000 ysc=1.000000 x=190 y=399 tx=41 ty=17 Color=0 BkColor=15 bVarNames=0 Digital no. 91 rA Timesox=528 y=357 tx=24 ty=72 bVert=1 max=10 min=1 bValues=1 bNames=0 Color=9 BkColor=7 Step=0.100000 Bar no. 88 MB ox=413 y=354 tx=24 ty=72 bVert=1 max=10 min=1 bValues=1 bNames=0 Color=9 BkColor=7 Step=0.100000 Bar no. 85 MA ux=581 y=142 tx=24 ty=72 bVert=1 max=10000 min=250 bValues=1 bNames=0 Color=9 BkColor=7 Step=1.000000 Bar no. 82 sep ",W