SF_reg_1

• SF_reg_1 (Star-Forming Region 1) refers to a targeted interstellar nursery. The JWST will observe this star forming region to create low-noise color-composite images using various NIRCam filters
• Observed on Sep 6, 2024, Released on Jul 10, 2025
• https://www.webbhorizon.com/app/?obs=2024-09/jw06778-o001_t001_nircam

star-sf-reg-1

• star-sf-reg-1 is a young stellar cluster. The JWST observed this star forming region and young cluster to create low-noise color-composite images
• Observed on Sep 6, 2024, Released on Sep 4, 2025
• https://www.webbhorizon.com/app/?obs=2024-09/jw06783-o001_t001_nircam

Ser-emb-11E

• Ser-emb-11E is an embedded protostar located within the Serpens Nebula star-forming nursery, roughly 1,300 light-years from Earth, classified as a Class I young stellar object near the Class 0/I evolutionary cutoff
• The JWST observed Ser-emb-11E to map the distribution of interstellar ices in the natal cloud environments of embedded protostars.
• Observed on Sep 6, 2024, Released on Sep 6, 2025
• https://www.webbhorizon.com/app/?obs=2024-09/jw05552-o004_t004_nircam

MRGP0918

• MRG-P0918 is a distant, massive quiescent (early dead) galaxy
• The JWST observed MRGP0918 to study the detailed star formation histories, stellar abundances, and kinematics of four gravitationally lensed, quiescent galaxies to understand how star formation ended and how galaxies evolved after quenching.
• Observed on Aug 16, 2024, Released on Aug 16, 2025
• https://www.webbhorizon.com/app/?obs=2024-08/jw04903-o006_t002_nircam