Ephemeris for the major celestials bodies of the solar system...
In this section of
**Cosmos**, you can calculate accurately the ephemeris for
the major celestials bodies of the solar system, with some advanced choices.
The
ephemeris data available for this calculation are:
*- * *DE405 of JPL** ( Jet Propulsion Laboratory ), that allow you to compute
calculations between the 9th December de 1599
AD (00:00:00 hours) and the 20th of February of 2201 AD (00:00:00 hours) - TDB
time.
These are the most accurate ephemeris ever made.*
- *DE200 of JPL** that allow you to perform calculations between the 9th
December of
1599 AD (00:00:00 hours) and the 2th May of 2169 AD (00:00:00 hours) - TDB time.*
- *DE406 of JPL** allowing you to get results between the 23th February of 3001 BC (00:00:00 hours)
and the 6th May of 3000 AD (00:00:00 hours) - TDB time.*
- DE431 of JPL* - allow to get results between December
9th 13002 BC (00:00:00 hours) and January 11th of 17000 BC (00:00:00
hours) - TDB time.*
- *DE408 of JPL/Dr. E. Myles Standish * * - one of the last theory of
JPL/NASA, that allow you to perform calculations between the 1st November of 10002
BC (00:00:00
hours) and the
6th February of 10000 AD (00:00:00 hours) - TDB time.*
*- * *DE601 of JPL/Dr. E. Myles Standish**
- * *( * *BRAND NEW** )** the last
accomplishment of Dr. Standish. This particular theory allows for
computations between the 12th September of 98237 BC (00:00:00 hours) and
the 27th of September 58807 AD - TDB time. An astonishing solar system
integration of our dearest friend.*
The results - if you maintain checked the option **Reduced (apparent** - are corrected
for light time effect, aberration and relativistic deflection of light due to
the gravitational field of the Sun.
**Major Bibliography:**
«Astronomical Algorithms», Second Edition, by Jean Meeus
«Fundamental Ephemeris Computations», by Paul J. Heafner
Acknowledgments:
Dr. E. Myles Standish (retired from JPL/NASA)
Dr. Jerome Berthier (IMCCE)
Mr.
Jason Vene
Dr. Leslie Morrison
HELP: if you need any help with this script,
please contact us. Thank you very much*.*
**NOTE:** this server
is in an experimental phase, so it's natural that some «bugs» might appear..If
you find one, please don's hesitate to contact us. |