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Looking at the residuals of galaxy in DR7, DR12 and DR14 we can see that some lines are missing in the redrock galaxy templates, created from desisim galaxies. The following plots show these different…
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When I search for some objects (eg. NGC 772), I'm getting null values everywhere. Here's an example:
```
{"name":"NGC 772","ICRS_coordinates":null,"ecliptic_coordinates":null,"galactic_coordinates":…
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Hey All,
I'm trying a fresh install of `python-fsps` on a cluster where I've had it working for some time. This is the latest git hash of both `fsps` and `python-fsps` using python2.7.
```
…
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Currently the code assumes that all metallicity files contain the same number (and values) of ages defined. This number is taken (arbitrarily) from the first metallicity file (alphabetically).
See: h…
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@pllim
I would like to point out a small mistake in the definition of metallicity in the pysynphot documentation (appendix A, but maybe somewhere else as well).
This concerns the use of some spectr…
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How do people normally interpolate the magnitudes/spectra on the age–metallicity grid? 2D linear? Something more intelligent?
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#### Problem description
Some Kepler light curve fits files downloaded with the wget scripts at https://archive.stsci.edu/kepler/publiclightcurves.html do not have the MISSION keyword in their he…
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Phase 1
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Some thoughts after whiteboarding with @davidwhogg and @dstndstn.
How to sonify a single star in gaia dr2?
- Use [tone.js](https://tonejs.github.io/docs/) as an in-browser son…
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From @weaverba137 in desihub/two_percent_DESI#6:
> The truth and targets files don't set units on any values, even obvious ones like RA, DEC.
This applies to both the output of `select_targets` …
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Two hot Jupiters around sub-solar metallicity stars
http://arxiv.org/abs/1603.02894