-
In certain corner cases involving long runtimes (1 week +) and highly intermittent satellite visibility, we might try to use an out-of-date ephemeris to calculate a satellite's position. Prevent this…
-
Hello @CReizner
I'm trying to figure out why Tone and Base don't match up with other chart generating tools like this one: https://humanarchetypes.com/library/
![image](https://github.com/user-…
-
The generic SPK files available at ftp://naif.jpl.nasa.gov/pub/naif/generic_kernels/spk/planets/, which are the most useful, usually refer to the barycenter of the planetary systems that have satellit…
-
My use of astropy.coordinates is usually on a machine without a network connection. I can consistently point at a local finals2000A.all without too much trouble, but the best I've accomplished is poi…
-
While investigating #1448, I realized that sampling an `Ephem` with the original epoch it was created is subject to floating point errors, see:
```python
from astropy.time import Time
from polias…
-
Problem with linking the NMatrix headers in Ruby 2.3 (for both NMatrix 0.2.1 and 0.2.3)
```
gaurav@gaurav-VirtualBox:~/spice_rub$ bundle exec rake compile
mkdir -p tmp/x86_64-linux/spice_rub/2.3.0
cd…
-
Less than 1% of the times when I am running a model with parallax (letting pyLIMA fetch ephemerides for me), I get errors from JPL Horizon.
The culprit might be here where too many queries are made…
-
_Original report by Torsten Merkel:_ https://bugs.launchpad.net/stellarium/+bug/1291005
I tried to observe three of the minor planets during last two weeks (Pallas, Vesta, Ceres) and had problems t…
-
**Is your feature request related to a problem? Please describe.**
I would like to use ephemerides for an astronomical clock, therefore I need the results in ecliptic coordinates.
Currently the resu…
-
I was having this [issue](https://github.com/gau27/spice_rub/issues/14) when I tried testing my gem on Ruby 2.3 and greater. The gem adds the `nmatrix.h` header to the native include path so that NMat…