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Voir le 20/02 notamment : l'éphéméride "musique" est affichée en deuxième position
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When running both PyEphem and Skyfield to produce apparent magnitude for comets and minor planets, sometimes PyEphem gives me a magnitude for a minor planet but Skyfield does not (I have not seen this…
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### Expected Behaviour
Accurate predictions.
### Actual Behaviour
![Screenshot at 2021-03-20 21-38-22](https://user-images.githubusercontent.com/110322/111886345-f744ab00-89c4-11eb-9def-88716ec…
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Without `jplephem` installed, I see two coordinates-related failures, at
* test_aa_high_precision : astropy/coordinates/tests/test_intermediate_transformations.py:708
* test_horizons_consistency_w…
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Frames validation has been a long discussion topic and several issues within official poliastro repository have been opened about it, see:
* Planetary frames validation: https://github.com/poliastr…
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I understand that pyephem can be used to compute time-dependent planetary motions. A question I have
encountered is" On average, what percent of the time is Mercury the closest planet (of the inner e…
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desisurvey and surveysim unit tests broke at NERSC starting last night due to inability to read the tile table:
```
import desisurvey.tiles
desisurvey.tiles.Tiles().read_tiles_table()
----------…
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I've downloaded the latest 2019 ephemeris file from ftp://cddis.gsfc.nasa.gov/gnss/data/daily/
after that, I followed the following steps...
`gcc gpssim.c -lm -O3 -o gps-sdr-sim -DUSER_MOTION_SIZE…
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After spending some time hitting my head against a wall with the ephemeris build problems seen on the CI I realized something: The de430 ephemerides no longer build on my local systems (Arch Linux , U…
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Say I have two `TOAs` objects, perhaps read from two different .tim files.
If I want to do a joint fit, I need to combine them into one object (or we need to make `Fitter` objects support multiple `T…