.help ecleq Jun99 "Slalib Package" .nf SUBROUTINE slECEQ (DL, DB, DATE, DR, DD) - - - - - - E C E Q - - - - - - Transformation from ecliptic coordinates to J2000.0 equatorial coordinates (double precision) Given: DL,DB dp ecliptic longitude and latitude (mean of date, IAU 1980 theory, radians) DATE dp TDB (loosely ET) as Modified Julian Date (JD-2400000.5) Returned: DR,DD dp J2000.0 mean RA,Dec (radians) Called: slDS2C, slECMA, slDIMV, slPREC, slEPJ, slDC2S, slDA2P, slDA1P P.T.Wallace Starlink March 1986 Copyright (C) 1995 Rutherford Appleton Laboratory Copyright (C) 1995 Association of Universities for Research in Astronomy Inc. .fi .endhelp