IMCCE: check ephemerides parameters

[migueldvb]

Validating parameters provided to Miriade.get_ephemerides and adding check to remote test.

[codecov]

Codecov Report

Merging #1810 into master will decrease coverage by 0.48%.
The diff coverage is 80.39%.

@@            Coverage Diff             @@
##           master    #1810      +/-   ##
==========================================
- Coverage   64.41%   63.93%   -0.49%     
==========================================
  Files         200      200              
  Lines       16034    15784     -250     
==========================================
- Hits        10329    10092     -237     
+ Misses       5705     5692      -13     

Impacted Files	Coverage Δ
astroquery/imcce/core.py	90.90% <80.00%> (-3.32%)	⬇️
astroquery/imcce/__init__.py	100.00% <100.00%> (ø)
astroquery/esa/xmm_newton/core.py	54.66% <0.00%> (-19.31%)	⬇️
astroquery/utils/tap/core.py	29.48% <0.00%> (-11.74%)	⬇️
astroquery/utils/tap/xmlparser/tableSaxParser.py	93.12% <0.00%> (-4.59%)	⬇️
astroquery/utils/tap/taputils.py	69.44% <0.00%> (-4.42%)	⬇️
astroquery/utils/tap/model/tapcolumn.py	92.30% <0.00%> (-0.55%)	⬇️
astroquery/heasarc/core.py	22.03% <0.00%> (-0.10%)	⬇️
astroquery/gaia/__init__.py	100.00% <0.00%> (ø)
astroquery/utils/tap/model/job.py	59.91% <0.00%> (+1.36%)	⬆️
... and 3 more

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[pep8speaks]

Hello @migueldvb! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:

There are currently no PEP 8 issues detected in this Pull Request. Cheers! 🍻

Comment last updated at 2020-11-07 18:22:42 UTC

[bsipocz]

@migueldvb - could you rebase this?