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@NEID_at_WIYN

Hunting for Earth like planets around Sun like stars at the 3.5 m WIYN telescope at Kitt Peak, as part of the NASA - NSF Explore program

Katılım Şubat 2016
72 Takip Edilen293 Takipçiler
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HPF
HPF@HPFspectrograph·
We have discovered a super-Earth in the Habitable Zone of a very nearby star, GJ 251. The system is close enough to us that it could potentially be imaged by upcoming 30-meter telescopes. Study led by HPF team member Corey Beard hpf.psu.edu/2025/10/23/gj2…
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NEID
NEID@NEID_at_WIYN·
Exciting new NEID result led by @gummiks: radial velocities confirm the first astrometric exoplanet discoveries from Gaia! Post on the NEID blog: sites.psu.edu/neid/2025/02/0…
Guðmundur Stefánsson@gummiks

⚠️New paper!⚠️ We have discovered a planet, Gaia-4b, and a brown dwarf, Gaia-5b, using the @ESAGaia spacecraft. Gaia-4b is Gaia's first planet detected with astrometry alone and represents the tip-of-the-iceberg of the 100s-1000s of planets that Gaia is expected to detect.

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NEID
NEID@NEID_at_WIYN·
Out now on the NEID blog: a deep dive on our team's discovery of a super-eccentric Jupiter on a retrograde orbit! sites.psu.edu/neid/2024/07/1…
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Suvrath Mahadevan
Suvrath Mahadevan@SuvrathM·
NEID strikes! No fictional planets are safe. Sorry Vulcan! All part of our journey to better understand stellar activity and discover terrestrial worlds around the nearest stars. @NEID_at_WIYN @WIYNObservatory @PSUScience @AstroPSU @NASAJ
WIYN Observatory@WIYNObservatory

.@NASAJPL press release about the paper 'The Death of Vulcan: NEID Reveals That the Planet Candidate Orbiting HD 26965 Is Stellar Activity' led by PI Abigail Burrows using @NEID_at_WIYN data. @NOIRLabAstro @NOIRLabAstroES science.nasa.gov/universe/exopl…

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Arvind Gupta
Arvind Gupta@ArvindFGupta·
The other paper (w/ Megan Bedell) is an in-depth exploration of EPRV exoplanet survey strategies from an information theory perspective, focusing on how we account for correlated noise arxiv.org/abs/2303.14571
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Arvind Gupta
Arvind Gupta@ArvindFGupta·
In the first paper – which is almost completely unrelated to my thesis – we confirm a new highly eccentric warm Jupiter, TOI-4127 b, using RVs from @NEID_at_WIYN and SOPHIE. Paper link here: arxiv.org/abs/2303.14570
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NEID
NEID@NEID_at_WIYN·
Joint gathering of the NEID and @HPFspectrograph teams at #EPRV5. Exciting to have such a talented and growing team!
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NEID
NEID@NEID_at_WIYN·
New science on the NEID blog: what is obliquity? How do we measure it? And what is the obliquity of TOI-2076b, a recently-discovered young Neptune-sized exoplanet? Based on a publication led by Robert Frazier, data from @NOIRLabAstro @WIYNObservatory sites.psu.edu/neid/2023/02/2…
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NEID
NEID@NEID_at_WIYN·
NEID will be back soon! We are especially grateful to the firefighters who saved Kitt Peak National Observatory.
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Arvind Gupta
Arvind Gupta@ArvindFGupta·
Really excited to finally share some cool results I've been working on! In this paper (arxiv.org/abs/2210.00544), we use @NEID_at_WIYN and @NASA_TESS data to look at how p-mode oscillations manifest as a source of correlated noise for precision RV measurements. Some highlights:
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HPF
HPF@HPFspectrograph·
New on the #HPF blog: HPF characterizes a potential "cold Haber world". What is a cold Haber world, and why might it be habitable? Read on! Blog post+paper led by HPF science team member and @UCIPhysAstro student Corey Beard. tinyurl.com/yc58dr4t @mcdonaldobs @SuvrathM
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Malena Rice
Malena Rice@malena_rice·
My latest paper is up on the arxiv! In it, we report the third result of the SOLES survey and find a fascinating new trend with important implications for hot and warm Jupiter formation: a tendency toward alignment in single-star warm Jupiter systems. arxiv.org/abs/2207.06511
Malena Rice tweet media
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Keşfet

@HPFspectrograph @gummiks @ArvindFGupta @WIYNObservatory @PSUScience @AstroPSU @NASAJ @LubysLemmas