July 27, 2019
10:17 p.m.
Thank you for everyone's feedback dp On 2019-07-26 23:39, Pierpaolo Bernardi wrote: > > Il giorno 27 luglio 2019, alle ore 05:17, David Patte > <dpatte@relativedata.com> ha scritto: > > >For my products I use an algorithm (Meeus; Astronomical Algorithms > 1998) to 'predict' deltaT into the future. Does anyone have a good > source for a more recent algorithm that takes into account IERS values > since 1998? > > This page may be a start: > https://eclipse.gsfc.nasa.gov/SEhelp/deltatpoly2004.html >