If you wish to contribute or participate in the discussions about articles you are invited to contact the Editor
ICRF to CEP
Jump to navigation
Jump to search
| Fundamentals | |
|---|---|
| Title | ICRF to CEP |
| Author(s) | J. Sanz Subirana, JM. Juan Zornoza and M. Hernandez-Pajares, University of Catalunia, Spain. |
| Level | Basic |
| Year of Publication | 2011 |
As indicated before, to transform coordinates form ICRF to the CEP it is necessary to correct the Precession and Nutation effects. This transformation is performed by a composite of rotations that can done by two orthogonal matrices P and N as follows: