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Posts by Andy Tzanidakis

Gaia end of observations - Gaia - Cosmos

The end of Gaia observations will be a sad day, but I think it's also something worth celebrating, as Gaia has been an incredibly successful mission.

And best of all, the data is completely open and free for anyone to access - it's a monumental triumph of open science. ๐Ÿ”ญ

1 year ago 86 14 3 3
An artist's impression of the Gaia spacecraft.

An artist's impression of the Gaia spacecraft.

The @esa.int Gaia satellite will take its final scientific measurements on Wednesday. ๐Ÿ”ญ

This will conclude a 12 year series of continuous observations.

Larger Gaia data releases are still in progress, but Gaia has already had a HUGE impact on our understanding of the #milkyway.

(Image: ESA)

1 year ago 443 123 16 27
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NYC decided to look cute right as I was about to leave for #aas245 ๐ŸšŠ

Excited to see many friends, colleagues, and learn some cool science this week ๐Ÿ˜Ž

1 year ago 2 0 0 0
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recruiting2.ultipro.com

Come work with me to coordinate satellite observations and make our orbital environment more sustainable!

(Kindly ignore the Oct 31 "deadline," and note that while it says La Serena, other locations are likely OK; clarification forthcoming.)

Qs welcome! ๐Ÿ”ญ

recruiting2.ultipro.com/SPA1004AURA/...

1 year ago 34 14 3 0
Hertzsprung-Russell diagram of an interacting binary

Hertzsprung-Russell diagram of an interacting binary

Paper day today! ๐ŸŽ‰ So excited to share this work investigating how mass transfer leaves imprints on the asteroseismic signals of a star: arxiv.org/abs/2403.05627. More in the thread below! ๐Ÿงต

2 years ago 6 2 1 0
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You know it's a good day when you spend the whole day working on a Gaia DR3 hackathon with your colleagues! ๐Ÿคฉ

2 years ago 10 1 0 0

Looking for a #astronomy postdoc this cycle? Excited about Rubin/LSST, big data/AI, building tools, finding the weird/wild/wonderful things in surveys? Check out the DiRAC Fellowship!
jobregister.aas.org/ad/9be8c8f3

2 years ago 2 4 0 0
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๐Ÿ‘‹๐Ÿ‘‹๐Ÿ‘‹ observing a star near the Crab Nebula with the APO ARC 3.5m telescope tonight!

2 years ago 5 0 0 0

Having a blast in NYC this week at dotAstro!

2 years ago 2 0 0 0