Next: , Previous: , Up: Internal Routines   [Contents][Index]

15.5.63 c2i00b


[SOFA] Returns the celestial-to-intermediate matrix for TT Julian Dates jdtt according to the IAU 2000B precession-nutation model. jdtt may be a numerical scalar or array.

The return value has dimensions 3, 3 prefixed to the dimensions from jdtt.

c2i00a returns slightly more accurate results but takes more time to calculate them.

See also: c2i00a, c2i06a, c2ibpn, Astronomical Coordinate Calculations