pro eclipse_plotter, eclipse, date=date if n_elements(date) eq 0 then date = '24-oct-95' wdef,0 ss = where(eclipse.daylight eq 1) utplot,eclipse,eclipse.dd,yr=[0,7000],$ ytit='Distance between centers, arc sec',$ tit = 'Yohkoh eclipses for '+date,xstyle=1 outplot,eclipse(ss),eclipse(ss).dd,psym=2 outplot,eclipse,eclipse.r_sun+eclipse.r_moon,lines=1 fem_grid wdef,1 nn = findgen(1001)*2*!pi/1000 xx = 961*cos(nn) yy = 961*sin(nn) plot,eclipse.xx,eclipse.yy,xr=[-3000,3000],yr=[-3000,3000],$ tit = 'Heliocentric motion (R_o, 2*R_o)' oplot,eclipse(ss).xx,eclipse(ss).yy,psym=2 oplot,xx,yy oplot,2*xx,2*yy,lines=1 ;stop end