Jeyhan (@jeyhan) 's Twitter Profile
Jeyhan

@jeyhan

Associate Professor at RIT investigating galaxy evolution. Co-lead of @cosmosastro. Passionate about public outreach, science communication, and inclusivity.

ID: 12452242

calendar_today20-01-2008 06:46:52

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Grant Tremblay (@astrogrant) 's Twitter Profile Photo

The NASA Astrophysics Advisory Committee's letter to NASA Leadership from the Summer meeting has now been posted, including recs on the Chandra and Hubble budgets. Read it here: science.nasa.gov/wp-content/upl…

The NASA Astrophysics Advisory Committee's letter to NASA Leadership from the Summer meeting has now been posted, including recs on the Chandra and Hubble budgets. Read it here: science.nasa.gov/wp-content/upl…
Priyamvada Natarajan (@sheerpriya) 's Twitter Profile Photo

In case you happen to be in New Haven this Sunday at 4 pm, do come to the Public talk by Jane Rigby the opening event of the inaugural Tinsley Workshop at Yale organized by Yale Astronomy and supported generously by the Heising-Simons Foundation Yale University

In case you happen to be in New Haven this Sunday at 4 pm, do come to the Public talk by <a href="/janerrigby/">Jane Rigby</a> the opening event of the inaugural Tinsley Workshop at Yale organized by <a href="/YaleAstronomy/">Yale Astronomy</a> and supported generously by the <a href="/HSFdn/">Heising-Simons Foundation</a> <a href="/Yale/">Yale University</a>
Jorge Zavala (@jorgzavala) 's Twitter Profile Photo

About a year ago, we pointed the JWST telescope (JWST Observer) at what we believed might be one of the most distant galaxies known to date, and detected 13.4-billion-year-old photons emitted by hydrogen and oxygen atoms. You can find the full details in the paper linked below!

Jeyhan (@jeyhan) 's Twitter Profile Photo

My PhD student Rohan Pattnaik 's first paper on the machine learning tool he developed to automatically measure redshifts directly from galaxy spectra, SpecPT. The results are have surpassed my expectations and I can't wait until we extend this to other datasets! Check out the paper!

Space Telescope Science Institute (@spacetelescope) 's Twitter Profile Photo

Recap some of #NASAWebb’s biggest early-universe discoveries (so far) with the astronomers who are doing the science. youtu.be/gCiVrAFz9P0

0ok (@0ok) 's Twitter Profile Photo

The image that changed our view of the Universe forever | BBC Global In 1995, a machine called Hubble peered into a small patch of empty sky for ten days straight. For the scientists on Earth, it was a huge, expensive gamble. #BBC #space #history #Hubble youtu.be/2_64uPLOvOA?si…

RIT (@rittigers) 's Twitter Profile Photo

The international @nasawebb team, led by College of Science at RIT researchers, has made an unprecedented amount of information available for future discovery! Explore the largest view deep into the universe through a searchable catalog now available to the public. brnw.ch/21wTbvq

Ethan Siegel (@startswithabang) 's Twitter Profile Photo

780,000 galaxies revealed in JWST's largest science operation With 255 hours of dedicated observing time and a full 0.54 square degrees of sky coverage, COSMOS-Web is JWST's largest deep observing program. Now released, in full, to everyone. bigthink.com/starts-with-a-…

SPACE.com (@spacedotcom) 's Twitter Profile Photo

Astronomers unveiled the James Webb Space Telescope's largest view yet of the early universe in a richly detailed catalog of nearly 800,000 galaxies. space.com/astronomy/jame…

American Astronomical Society (AAS) (@aas_office) 's Twitter Profile Photo

Last week, NASA and NSF released their FY26 budget requests. We list the detailed impacts on the astronomical sciences in this blog post, and share how you can take action today. aas.org/posts/news/202…

Last week, NASA and NSF released their FY26 budget requests. We list the detailed impacts on the astronomical sciences in this blog post, and share how you can take action today.
aas.org/posts/news/202…
Dr. Andreas Faisst (@astrofaisst) 's Twitter Profile Photo

Good morning! Quick interview on the release of our NASA Webb Telescope map on COSMOS on KTLA 5 Morning News. Check it out: ktla.com/.../caltech-sc… And here's a link to our interactive map where you can dive into the vastness of our Universe: cosmos2025.iap.fr/fitsmap/ Thank you for having me!

Good morning!
Quick interview on the release of our <a href="/NASAWebb/">NASA Webb Telescope</a> map on COSMOS on <a href="/KTLAMorningNews/">KTLA 5 Morning News</a>.
Check it out: ktla.com/.../caltech-sc…
And here's a link to our interactive map where you can dive into the vastness of our Universe: cosmos2025.iap.fr/fitsmap/
Thank you for having me!
André O. Hudson, PhD (@hudsonlabrit) 's Twitter Profile Photo

The College of Science at RIT is thrilled to congratulate Sadie Coffin Sadie Coffin, a fourth-year PhD student in RIT’s Astrophysical Sciences and Technology program, and her mentor, Dr. Jeyhan Kartaltepe Jeyhan, on receiving a highly competitive NASA FINESST Graduate Fellowship. Sadie’s

The <a href="/RITscience/">College of Science at RIT</a> is thrilled to congratulate Sadie Coffin <a href="/scoffin_at_you/">Sadie Coffin</a>, a fourth-year PhD student in RIT’s Astrophysical Sciences and Technology program, and her mentor, Dr. Jeyhan Kartaltepe <a href="/Jeyhan/">Jeyhan</a>, on receiving a highly competitive NASA FINESST Graduate Fellowship. Sadie’s