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Jeyhan Kartaltepe

Supported by RIT Associate Professor Jeyhan Kartaltepe, COSMOS-Web—the largest James Webb Space Telescope Cycle 1 observation program—has made its full data set publicly available.

CITY features Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy, in a review of Rochester's contributions to the James Webb Space Telescope and space exploration.

RIT scientists have once again used data from the James Webb Space Telescope (JWST) as part of the Cosmic Evolution Early Release Science (CEERS) Survey to change the way we think about the universe and its distant galaxies. Jeyhan Kartaltepe and Rebecca Larson co-authored a paper confirming very bright galaxies in the early universe, while also disproving the identification of what would have been the most distant galaxy ever found.

The Washington Post talks to Jeyhan Kartaltepe, associate professor in RIT's School of Physics and Astronomy, and Rebecca Larson, postdoctoral research associate in RIT’s School of Physics and Astronomy, about images from the James Webb Space Telescope.

An RIT postdoctoral researcher and an associate professor in the School of Physics and Astronomy, along with a team behind the Cosmic Evolution Early Release Science (CEERS) Survey, have used new observations from the James Webb Space Telescope to confirm the existence of the most distant active supermassive black hole ever found.

Associate Professor Jeyhan Kartaltepe has her hands full studying data from the most powerful observational instrument ever made, while continuing to bolster her reputation as a teacher and mentor. Her work has gotten the attention of the astronomy community worldwide.

Tech Explorist features the first images from the largest program in the James Webb Space Telescope, COSMOS-Web, co-led by principal investigator Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy.

WROC-TV features the first images from the largest program in the James Webb Space Telescope, COSMOS-Web, co-led by principal investigator Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy.

The first images from the largest program in the James Webb Space Telescope’s first year show many types of galaxies. Scientists from the COSMOS-Web program released mosaic images taken in early January by the telescope. COSMOS-Web, co-led by principal investigator Jeyhan Kartaltepe, aims to map the earliest structures of the universe.

Popular Science talks to Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy, about early galaxies detected by the James Webb Space Telescope.

Wired talks to Jeyhan Kartaltepe, associate professor in the School of Physics and Astronomy, about early galaxies detected by the James Webb Space Telescope.

New data from the James Webb Space Telescope (JWST) have revealed that the structures of galaxies in the early universe were much more diverse and mature than previously known. RIT Associate Professor Jeyhan Kartaltepe said that JWST’s ability to see faint high redshift galaxies in sharper detail than Hubble allowed the team of researchers to resolve more features and see a wide mix of galaxies.