100  0.5  0.5  -26  18  1  0.01  4  200 1

h0 km/sec/Mpc, q0, aop, abm, app, ang_diam arcsec, zmin, zmax, npts, ifl

If ifl=1, then npts values are obtained with z ranging from zmin to zmax

If ifl=0, then z, absoulte magnitude, apparent magnitude and angular
diametre values are prompted for, and corresponding apparent
magnitude, absoulte magnitude and linear diametre in kpc are output to 
the screen