1st Tuesday Journal-Paper Club
1st Tuesday Journal-Paper Club
Welcome to 1TJC,
For May's journal club Dr Kristian Weegink will be speaking about methods to the search for an atmosphere surrounding the temperate rocky exoplanets of the TRAPPIST-1 planetary system, using the combined analysis of the 12.8 and 15 μm JWST/MIRI eclipse observations of TRAPPIST-1 b. The paper under discussion is:
- Ducrot, E., Lagage, PO., Min, M. et al. Combined analysis of the 12.8 and 15 μm JWST/MIRI eclipse observations of TRAPPIST-1 b. Nat Astron 9, 358–369 (2025). https://doi.org/10.1038/s41550-024-02428-z
(arvix: https://arxiv.org/pdf/2412.11627 )
For the really keen, there are some earlier papers about Trappist 1 exo-planets thermal emissions and physical modelling of how different atmosphere types might evolve:
https://arxiv.org/pdf/2303.
https://arxiv.org/pdf/2409.
And of course whether there are aliens on one of the Trappist-1 planets?!
https://arxiv.org/pdf/2409.
About the 1st Tuesday Journal-Paper Club: We meet usually on the 1st Tuesday of the month as the name suggests (inspired by the ABC TV series "1st Tuesday Book Club"). Each month, from amongst ourselves we identify a Reader Leader. He or she picks a highly cited, 'top ten' or major-prize-winning article, preferably in an SPS or ComSoc journal. Through the month, each of us reads the article. At the next meeting, the Reader Leader leads a discussion of that article, starting with his/her own appraisal. In so doing, we all broaden our understanding of the field and further develop a sense of community.
1st Rule of 1st Tuesday Journal-Paper Club: tell everyone about 1st Tuesday Journal-Paper Club.
Date and Time
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- Date: 06 May 2025
- Time: 07:30 AM UTC to 10:00 AM UTC
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Mobile: 0400264446
- Co-sponsored by Andrew Smith