Tanya Urrutia
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astrobellatrix.bsky.social
Tanya Urrutia
@astrobellatrix.bsky.social
Astronomer at Leibniz Institut für Astrophysik in Potsdam (🇬🇹 / 🇩🇪).
https://www.tanya-urrutia.com
Aside from the different perception between the genders. It goes without saying that these biases must be accounted for even before we start training AIs on these classifications.
November 19, 2025 at 4:03 PM
do or don't? Your Mastodon post says "don't", your Bluesky post says do.
October 30, 2025 at 8:54 AM
DESI has the cosmology survey, other science piggybacks on.
This one defines surveys first and then distributes the observations to the best targets available from a selection function (finish targets which need various visits, cadence requirements, survey completion percentage, etc.).
October 21, 2025 at 2:33 PM
I forgot to say that the 15 surveys are on top of the 10 Consortium surveys, so 25 surveys in total.

Targets are:
Metal poor halo stars, Stars in the Magellanic Clouds, eRosita / AGN follow-up, Time-Domain targets, Cosmology, etc. etc. etc.!
October 21, 2025 at 12:55 PM