I use the latest version and you can see that there is no problem at all with VSOP87+DeltaT. Stellarium is doing excellent computing the position of planets (epoch J2000) a century ago with DeltaT.
My point of interest is the conversion to apparent position. It seems there is something wrong with it, not the ephemeris.
Thanks for the reply.
I use the latest version and you can see that there is no problem at all with VSOP87+DeltaT. Stellarium is doing excellent computing the position of planets (epoch J2000) a century ago with DeltaT.
My point of interest is the conversion to apparent position. It seems there is something wrong with it, not the ephemeris.