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Aaron Geller and Alex Gurvich showcase Firefly on AAS Journal Author Series

Interview

Aaron Geller and Alex Gurvich showcase Firefly on AAS Journal Author Series

On May 27, 2023, CIERA Research Assistant Professor Aaron Geller and former NSF Graduate Fellow Alex Gurvich were featured on the American Astronomical Society (AAS) Journal Author Series to showcase Firefly, their new browser-based interactive tool for visualizing 3D particle data sets. Geller and Gurvich were interviewed by the AAS’s Frank Timmes. Read the full news story

  • Event

Twelve-Year Exoplanet Timelapse

Video

Twelve-Year Exoplanet Timelapse

Using observations collected from 2009 to 2021 CIERA Professor Jason Wang has assembled a time lapse video of HR8799, the first directly imaged extrasolar planetary system. The video shows a family of four exoplanets, each more massive than Jupiter, orbiting their star and gives viewers an unprecedented glimpse into planetary motion. To construct the video,

Jason Wang/Northwestern/CIERA

  • Outreach,
  • Science

Northwestern astrophysicist contributes to Webb’s first exoplanet image

Image

Northwestern astrophysicist contributes to Webb’s first exoplanet image

This image shows the exoplanet HIP 65426 b in different bands of infrared light, as seen from the James Webb Space Telescope: purple shows the NIRCam instrument’s view at 3.00 micrometers, blue shows the NIRCam instrument’s view at 4.44 micrometers, yellow shows the MIRI instrument’s view at 11.4 micrometers, and red shows the MIRI instrument’s

NASA/ESA/CSA, A Carter (UCSC), the ERS 1386 team and A. Pagan (STScI)

  • Science

CIERA’s 12th Annual Public Lecture, “Strange New Worlds: Is Earth Special?”

Event

CIERA’s 12th Annual Public Lecture, “Strange New Worlds: Is Earth Special?”

This lecture was presented on October 14, 2021 by Dr. Phil Plait, astronomer and best-selling author. Plait discussed the explosion in exoplanet detections since the 1990s (over four thousand so far!). These planets orbit a wide variety of stars, and themselves are all wildly different; huge, small, hot, cold, airless, or with thick atmospheres. The

What Are Other Worlds Like

Event

What Are Other Worlds Like

Northwestern Physics and Astronomy student Sam Hadden presents a talk as part of the Northwestern Ready Set Go (RSG) program. The goals of the program are to increase awareness for the urgent need for excellent research communicators and to coach graduate and post doctoral researchers to improve their own presentation skills. The program focuses on

Northwestern's RSG Program

Solar System Symphony

Event

Solar System Symphony

Northwestern Physics and Astronomy student Kyle Kremer presents a talk as part of the Northwestern Ready Set Go (RSG) program. The goals of the program are to increase awareness for the urgent need for excellent research communicators and to coach graduate and post doctoral researchers to improve their own presentation skills. The program focuses on

Northwestern's RSG Program

Baloons Above Antarctica: The Coolest Place to Put a Telescope

Event

Baloons Above Antarctica: The Coolest Place to Put a Telescope

Northwestern Physics and Astronomy student Paul Williams presents a talk as part of the Northwestern Ready Set Go (RSG) program. The goals of the program are to increase awareness for the urgent need for excellent research communicators and to coach graduate and post doctoral researchers to improve their own presentation skills. The program focuses on

Northwestern's RSG Program

Great Conjunction 2020

Image

Great Conjunction 2020

PhD student Newlin Weatherford, who holds the Riedel Family Graduate Fellowship at CIERA, captured the Great Conjunction (“Christmas Star”) of Jupiter and Saturn on December 21, 2020 at 6:20 pm PT from Novato, California. Using his Panasonic DZ1000, Newlin wasn’t able to resolve Saturn’s rings, but we can see Callisto and Io and many faint

Newlin Weatherford, Northwestern CIERA

BLAST-TNG

Image

BLAST-TNG

Balloon-borne Large Aperture Submillimeter Telescope – The Next Generation (BLAST-TNG) BLAST is a 5,000 pound balloon-borne telescope bound for the stratosphere over Antarctica, to search for the origins of stars and planets. This photo was taken by graduate student Paul Williams in the summer of 2018 in Palestine, Texas at the Columbia Scientific Ballooning Facility.

Gabriele Coppi / University of Pennsylvania

Balloons Above Antarctica: The Coolest Place to Put a Telescope

Event

Balloons Above Antarctica: The Coolest Place to Put a Telescope

Northwestern Physics and Astronomy student Paul Williams presents a talk as part of the Northwestern Ready Set Go (RSG) program. The goals of the program are to increase awareness for the urgent need for excellent research communicators and to coach graduate and post doctoral researchers to improve their own presentation skills. The program focuses on three important

Northwestern's RSG Program

Highlights from Cosmos in Concert

Event

Highlights from Cosmos in Concert

Developed by astronomer and musician Kyle Kremer, Cosmos in Concert brings together astronomy and live classical music to entertain and educate audiences. Through multimedia shows, in-school residencies, and public outreach events, Cosmos in Concert introduces a new platform for science education and outreach. Cosmos in Concert

Kyle Kremer / Northwestern

The Late Evolution of Our Solar System

Video

The Late Evolution of Our Solar System

This movie, Life of the Pleiades, was generated from an interactive visualization that Aaron Geller developed with Mark SubbaRao using Uniview. The interactive version can be shown on a planetarium dome, or rendered into a movie (as shown here). A 3D version of this movie exists in the Space Visualization Lab at the Adler Planetarium.

Created by A. M. Geller and M. SubbaRao, using Uniview; music, narration and audio by A. M. Geller; dynamical calculation with stellar evolution performed using the NBODY6 code.