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Triple Star System 

In this mini series we take a closer look at how we can find and analyse the triple star system TIC 470710327. This system was initially identified by citizen scientists on Planet Hunters TESS, and was recently published here: https://arxiv.org/abs/2202.06964 

TIC 470710327: First steps to finding a triple star system
We start this mini series off by looking at the TESS light curve and the various signals that it contains. 

This is part one of three that will look at how the discovery was made from start to finish, including all the tests and follow-up observations. You can read more about the discovery in this blog post: https://blog.planethunters.org/2022/0...

Or check out the scientific paper itself on arXiv: https://arxiv.org/abs/2202.06964



Click the logos below to open up the Colab notebook or to download the Jupyter notebook. You can use these to follow along with the video.






If you're using Jupyter notebook and you want to plot the extracted ETVs you will need to store two text files on your computer. Click on the below button to download both as a .zip file. 




 
 
TIC 470710327: Next steps to finding a triple star system using radial velocity 
It's our 33rd episode of Coffee Chat and we're diving deeper into a newly discovered triple star system (three is our lucky number!)
 
TIC 470710327: How do you form a triple star system?
In episode 34 of Coffee Chat, we're joined by a special guest - stellar expert Abigail Frost from KU Leuven!
 
TIC 470710327: Nora and Cole answer your questions about the triple star system 
In episode 35 of Coffee Chat, we're joined by our favorite exoplanet expert and our favorite stellar expert - it's Nora and Cole! Today, we're answering your questions about TIC 470710327.
 
TIC 470710327: How will the triple star system evolve?
Hello and welcome to episode 36 of Coffee Chat! Today, Nora and Kassie are looking to the future and the evolution of the triple star system (TIC 470710327).