JWST Summer School: High Redshift Transients with JWST
About Event
Location
Space Telescope Science Institute (STScI)
3700 San Martin Drive
Baltimore, MD 21218
Contact Information
Description
The inaugural STScI James Webb Space Telescope (JWST) Summer School will focus on High-Redshift Transients with JWST. Early career scientists, including undergraduate students, new JWST researchers, and researchers new to the field are encouraged to join. The school will last two weeks: the first week will focus on high-z transient science, featuring lectures relevant to the field; the second week will focus on observational and analytical techniques, where participants will learn to create a JWST program from scratch, to run the calibration pipeline, and to generate high-level products necessary to analyze and exploit JWST high-z transient data. See a preliminary agenda below.
With its superb sensitivity and infrared capabilities JWST has opened a new and exciting window into Time Domain Astronomy (TDA) science, which was named a top priority for Astronomy and Astrophysics by the 2020 Decadal Survey. By detecting redder and fainter sources, JWST allows us to explore the early universe better and probe the epoch of reionization and first stars. It also provides insights into high-energy physics and explosion mechanisms. The year 2025 will see a wealth of new data relevant for TDA as the Rubin Telescope begins science, two new JWST data sets will be publicly available (COSMOS-3D and NEXUS), and JWST follow-up/Target of Opportunity proposals are expected to be submitted.
Additional Event Information
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Check these files before starting with the Summer School Materials:
- Getting Started with the JWST Summer School
- Link to top level Box Folder (Use this to navigate all Summer School Materials)
- Link to all Summer School Videos
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Monday, August 4, 2025: Transients General Overview Topic Presenter(s) Session 0 Video: Welcome and Introduction Nancy Levenson, Chris Evans Session 1 Video: Introduction
Takashi Moriya, Robert Quimby Session 2 Video: Introduction to Spectroscopy
Robert Quimby Session 3 Video : What does JWST bring to the table?
Ori Fox Tuesday, August 5, 2025: Supernovae
Topic Presenter(s) Session 4 Video: Supernovae I
- Slides: Supernovae from massive stars
- Exercises (Light Curve)
Takashi Moriya
Session 5 Video: Supernovae II
Takashi Moriya Session 6 Video: Supernovae III
- Slides:
Robert Quimby Session 7 Video: Supernovae IV
Lou Strolger Wednesday, August 6, 2025: Tidal Disruption Events Topic Presenter(s) Special Session Video: Science Communication
Quyen Hart
Alyssa Pagan
Session 8 Video: Tidal Disruption Events: Theory Part I
Iair Arcavi Session 9 Video: Tidal Disruption Events
- Slides (same slideset as above)
- Theory Part II; The Disruption
- Observations; surprises and puzzles Part I
Iair Arcavi Session 10 Video: TDEs Observations; surprises and puzzles Part II
Iair Arcavi Thursday, August 7, 2025: Active Galactic Nuclei Topic Presenter(s) Session 11 Video: Active Galactic Nuclei
Dale Kocevski
Erini Lambrides
- Active Galactic Nuclei (same slides as above)
- AGN in the context of JWST
- Exercises
Dale Kocevski
Erini Lambrides
Session 13 Video and Session 14 Video
- How to identify AGN?
- Discussion and exercises
- Active Galactic Nuclei (same slides as above)
- Exercises
Dale Kocevski
Erini Lambrides
Friday, August 8, 2025: Gravitational lensing Topic Presenter(s) Session 15 Video: Gravitationally Lensed Transients: Introduction
Patrick Kelly, Erin Hayes, Justin Pierel Session 16 Video: Gravitationally lensed supernovae
Erin Hayes, Justin Pierel Session 17 Video: Highly Magnified Stars
Patrick Kelly, Birendra Dhanasingham Session 18 Video: Further open questions in SN Cosmology
Erin Hayes, Justin Pierel -
Monday, August 11, 2025: JWST Proposal Preparation Topic Presenter(s) Session 19 Video: JWST Proposal Preparation I
Neill Reid, Macarena Garcia Marin, Thomas Dutkiewicz Session 20 Video: JWST Proposal Preparation II: The Exposure Time Calculator
- Slides
- Exercises
- Make sure to have followed the Getting Started with the JWST Summer School guide
Macarena Garcia Marin Note: There is no video for Session 21; individual work time Session 22 Video: JWST Proposal Preparation III: The Astronomer’s Proposal Tool
- Exercises
- Make sure to have followed the Getting Started with the JWST Summer School guide
Weston Eck, Stacey Bright Tuesday, August 12, 2025: JWST Pipeline and Alignment Topic Presenter(s) Session 23 Video: JWST Pipeline Overview and Resources
Chris Hayes, Bryan Hilbert, Alicia Canipe Session 24 Video: Imaging Pipeline Introduction
Bryan Hilbert Session 25 Video: JWST Astrometry with JHAT
Armin Rest, Justin Pierel Session 26 Video: JHAT Examples
- Exercises
- Common use cases for JHAT in transient science
- Overcoming common JWST alignment issues
Justin Pierel Wednesday, August 13, 2025: Difference Imaging, Photometry and Photometric Redshift Topic Presenter(s) Session 27 Video: A Personal Invitation to a Difference Imaging Extravaganza
Dave Coulter, Armin Rest, Mike Engesser, Justin Pierel Session 28 Video: Methods for difference imaging and identifying transients in JWST imaging
Dave Coulter, Armin Rest, Justin Pierel Session 29 Video: The methods and difficulties of measuring photometry for JWST transients
- Exercises: Supernova photometry from JADES difference images
Justin Pierel, Dave Coulter Session 30 Video: Host Galaxy Photo-z and SED Fitting
Jeyhan Kartaltepe , Christa DeCoursey Thursday, August 14, 2025: Transient Light curves Topic Presenter(s) Session 31 Video: Advantages and disadvantages of JWST transient light curves
- Exercise: Visualizing and understanding JADES light curves
Justin Pierel Session 32 Video: Introduction to light curve fitting
- Exercise: Interpreting model fits to high-z light curves
Justin Pierel Session 33 Video: NIRSpec MOS spectral extraction of high-redshift supernovae
Matthew Siebert Note: There is no video for Session 34; individual work time -
- Mic Bagley (NASA)
- Stacey Bright (STScI)
- Caitlin Casey (University of California, Santa Barbara)
- Christa DeCoursey (University of Arizona, Tucson)
- Jean Dupuis (Canadian Space Agency)
- Chris Evans (ESA)
- Macarena Garcia Marin (STScI/ESA)
- Jeyhan Kartaltepe (Rochester Institute of Technology)
- Patrick Kelly (University of Minnesota)
- Dale Kocevski (Colby College)
- Erini Lambrides (NASA)
- Mercedes Lopez Morales (STScI)
- Takashi Moriya (National Astronomical Observatory of Japan)
- Robert Quimby (San Diego State University)
- Neill Reid (STScI)
- Armin Rest (STScI)
- Lou Strolger (STScI)
- Haojing Yan (University of Missouri)
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- Iair Arcavi (Tel Aviv University)
- Mic Bagley (NASA)
- Stacey Bright (STScI)
- Alicia Canipe (STScI)
- David Coulter (STScI)
- Christa DeCoursey (University of Arizona, Tucson)
- Wes Eck (STScI)
- Mike Engesser (STScI)
- Ori Fox (STScI)
- Macarena Garcia Marin (STScI/ESA)
- Christian Hayes (STScI)
- Erin E. Hayes (University of Cambridge)
- Brian Hilbert (STScI)
- Jeyhan Kartaltepe (Rochester Institute of Technology)
- Patrick Kelly (University of Minnesota)
- Dale Kocevski (Colby College)
- Takashi Moriya (National Astronomical Observatory of Japan)
- Justin Pierel (STScI)
- Robert Quimby (San Diego State University)
- Neill Reid (STScI)
- Armin Rest (STScI)
- Matthew Siebert (STScI)
- Lou Strolger (STScI)
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Application submission is now closed. Please contact us at JWSTSummer2025@stsci.edu if you have questions.
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Registration is now open for in-person and virtual participation. In-person registrants require a password. Please use the “Register” button at the top of the page.
The cost is $750 for in-person and $100 for virtual participation.
Registration closes on June 27th.
If you are choosing to stay at Loyola University housing, registration and reservation for housing is due by June 1st.”
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A block of rooms will be available at the following options: Loyola University Residence Hall, Newman Towers, the Study Hotel at Johns Hopkins and the Inn at the Colonnade Hotel.
- All options are located near STScI.
- Shuttle service will be provided to and from these options.
- All options are self-pay. Rooms must be booked by their respective cutoff deadline to ensure the STScI group rate.
Please note, participants are not required to stay at these options and may look into alternative housing in Baltimore.
Loyola University Newman Towers
100 W Cold Spring Lane
Baltimore, MD 21210
Single Occupancy Room Rate: $145.00 USD per night, per person (no additional fees or taxes). Single occupancy rooms are limited and will be available on a first-come, first-served basis.
Shared Occupancy Room Rate: $90 USD per night, per person (no additional fees or taxes).
Cut-Off Date: June 9, 2025. Reserve via JWST Summer School Registration form.- All students choosing to stay during the JWST Summer School will be housed in the same building on the same floor.
- Accommodations will be in apartment-style suites containing 1, 2 and 3 bedrooms, a common area and kitchen in each unit.
- Each bedroom contains two beds and accommodates two students unless single occupancy is requested (limited availability).
- All apartments are single gender.
- Laundry facilities are available 24/7.
- Linens will be provided.
- The Iggy Market and the Fresh Market as advertised on the Loyola website will not be available during the Summer School.
- Contact JWSTSummer2025@stsci.edu for more info.
The Study Hotel
3215 N Charles St
Baltimore, MD 21218
Phone: +1 410-243-0030, please reference JWST Summer School when calling to make reservations.
Booking Link: JWST Summer School Preferred Accommodations - The Study at Johns Hopkins
Room Rate: $150 USD per night plus 17.5% taxes
Cut-Off Date: 6/27/25The Inn at the Colonnade Baltimore - A Doubletree by Hilton Hotel
4 W University Pkwy
Baltimore, MD 21218
Phone: +1 410-235-5400, Monday – Friday 9:00 a.m. – 4:00 p.m. Please ask for Robert or Dorothy in Sales when calling to make reservations.
Group Code: SP3
Booking Link: STScIJWSTSUMMERSCHOOL
Room Rate: $150 USD per night plus 17.5% taxes
Cut-Off Date: 6/27/25
Event Resources
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JWST Summer School Agenda
208 KB

