JWST Observer

Save the date for the Rocky Worlds DDT Data Challenge and Workshop. Get the details: ow.ly/Utfz50YwrEp

View the repository of articles, images, videos, and visualizations available in support of #JWST public talks. Get the details: ow.ly/mbXN50Yvr5i

The #JWST Cycle 5 General Observer Program selections have been made. Find out what JWST will study in its fifth year of science, which begins July 1, 2026: ow.ly/M4UQ50YtvP4

Join us on March 24th for JWebbinar 47 - NIRCam and MIRI Calibration Update. We'll provide an update on the performance and calibration quality of #JWST's NIRCam and MIRI instruments. ow.ly/v54u50YrMmh

Join us for Webb Office Hours on March 12th and 26th at 11 am (ET) to get your data-related questions answered by #JWST experts: ow.ly/BXTO50V6VNJ

The JWebbinars page has been reorganized by topic to make it easier to find previous sessions on the #JWST science process. Read more: ow.ly/VNMK50Yo50W

The report from the 19th #JWST Users Committee (JSTUC) meeting held in December is now available and includes feedback, updates, and formal recommendations: ow.ly/Ee1B50YncXg

Don't miss our Webb Office Hours sessions which provide you with the opportunity to speak with subject matter experts on a variety of #JWST data-related topics: ow.ly/A2if50Yinys

Join us on March 4th for the first JWebbinar in 2026 — JWebbinar 46 - #JWST Science Communication — focused on science communication fundamentals and resources. Get the details: ow.ly/JAqM50Yhz25

Join us for Webb Office Hours on February 12th and 26th at 11 am (ET) to get your data-related questions answered by #JWST experts: ow.ly/BXTO50V6VNJ

STScI has released the timeline for the #JWST Cycle 6 Call for Proposals. The proposal deadline is September 30, 2026. Read more: ow.ly/qrlC50Y6AOq

The availability of the Deep Space Network may impact #JWST science operations, depending on when Artemis II launches. Get the details: ow.ly/6SJT50Y1Ljx

Brenda Frye will chair a special session — Extragalactic Time Domain Science with #JWST — today from 10 to 11:30 am in Room 224B at #AAS247 to discuss a DDT program of ~1000 hours to monitor the transient sky. The session is designed to engage the community and gather inputs.

The STScI Town Hall at #AAS247, starting today at 12:45 pm in Room 221A, will include updates on Hubble & #JWST operations, opportunities with Roman, a progress report on the JWST/HST Rocky Worlds DDT program, & highlight synergies with the upcoming Habitable Worlds Observatory.

Marcia Rieke will chair a special session today from 10 to 11:30 am in Room 224B at #AAS247 on JWST Deep Galaxy Searches: What We've Learned from the First 3 Years, focusing on deep surveys and results from a sampling of #JWST observations.

If you love all things #JWST, then you don’t want to miss this special session chaired by Adam Burgasser—JWST ♡ Brown Dwarfs: Discoveries, Populations, & Atmospheres—highlighting exciting discoveries from many approved programs today from 2 to 3:30 pm in Room 224B at #AAS247.

Join us for Webb Office Hours on January 8th and 22nd at 11 am (ET) to get your data-related questions answered by #JWST experts: ow.ly/BXTO50V6VNJ

If you’re attending #AAS247 in person, stop by the STScI exhibitor booth during regular booth hours to learn details about #JWST and STScI's multi mission endeavor.

If you are at #AAS247 in Phoenix from January 4 to 8, don’t miss the various #JWST-related events, including 3 special sessions and the STScI Town Hall on January 7. You can also visit us at the STScI Exhibitor Booth.

The December JSTUC meeting included presentations on a variety of topics: #JWST Mission updates, Cycle 5 results, Cycle 6 plans, policy changes for the Director's Discretionary programs, grants allocations, and other updates. Read more: ow.ly/OTrv50XHs4a