[AstroPy] astropy timeseries Gaia

Rudolf Baer rbaer25 at gmail.com
Tue Apr 5 05:47:10 EDT 2022


Hi Adrian
I have done it as suggested. Please have a look at it and let me know
whether this is ok - I do not have a lot of experience with github.
With best regards
Rudolf


On Mon, Apr 4, 2022 at 10:06 PM Adrian Price-Whelan <adrianmpw at gmail.com>
wrote:

> Hi Rudolf,
>
> I think it would be great to support reading Gaia data
> in astropy.timeseries!
>
> I have some questions about the implementation, but maybe we should move
> this discussion into a GitHub issue -- do you want to open an issue about
> this in the astropy repository?
> https://github.com/astropy/astropy/issues
>
> best,
> Adrian
>
>
> On Mon, Apr 4, 2022 at 4:27 AM Rudolf Baer <rbaer25 at gmail.com> wrote:
>
>> I am trying to use the time series for light curves of Gaia DR2. The
>> documentation shows only two formats: kepler.fits and tess.fits.
>> The Gaia data light curve data are originally in csv format; via topcat I
>> can save them in .fits or votable formats, and I can read and plot them
>> without problems. However they do not work with timeseries. I show a
>> partial screen shot of the format   in topcat. The time is the Onboard time
>> of Gaia.
>>
>> [image: Screenshot 2022-04-03 at 11 42 17]
>> <https://user-images.githubusercontent.com/10469522/161422214-94a52e34-eac1-4517-9d53-3155e1626303.png>
>>
>> Any specific advice will be highly appreciated
>> Rudolf Baer
>> PS: Are there any plans to have specific gaia format? A mayor Gaia DR3
>> release will be on June 13, 2022
>> _______________________________________________
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>> https://mail.python.org/mailman/listinfo/astropy
>>
>
>
> --
> Adrian M. Price-Whelan (he / him)
> Associate Research Scientist
> Center for Computational Astrophysics
> Flatiron Institute
> http://adrn.github.io
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