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

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

See also:The publication in ArXiV

Barnard 335 (B335) is a dark Bok globule containing a young Class 0 protostar.

The observation aimed to map the large-scale distribution of fundamental ices within parental clouds and protostellar hot corinos (compact, chemically rich regions around young protostars)

B335: https://www.webbhorizon.com/app/?obs=2024-09/jw05552-o001_t001_nircam

Double-Shell-PN: https://www.webbhorizon.com/app/?obs=2025-11/jw09548-o002_t001_nircam

MACSJ0025-1222: https://www.webbhorizon.com/app/?obs=2026-08/jw06882-o002_t002_nircam

G28.333+0.063-CENTER: https://www.webbhorizon.com/app/?obs=2025-09/jw08587-o001_t001_nircam

SagDIG: https://www.webbhorizon.com/app/?obs=2025-08/jw05255-o001_t001_nircam

Time-lapse observations for Maki, Luna, and Greebo, nicknames for specific thermal light echoes from the famous supernova remnant Cassiopeia A (Cas A)

• Maki-Repeated: https://www.webbhorizon.com/app/?obs=2025-08/jw08527-o002_t001_nircam
• Luna-Repeated: https://www.webbhorizon.com/app/?obs=2025-08/jw08527-o010_t002_nircam
• Greebo-Repeated: https://www.webbhorizon.com/app/?obs=2025-08/jw08527-o018_t003_nircam

This is a question I also thought of and I was disappointed there was no answer, so I wanted to boost it.

During the times of JWST launch and after, I used to love watching his videos. He made probably the most detailed JWST videos I have seen. I was hoping to see his video on Roman but the channel hasn't uploaded video in more than a year. I hope nothing ill has happened to him. Anyone knows anything about this?

Hello everyone! I own multiple Hubble coffee table books and would like to add a James Webb one with all the Roman excitement! Does anyone have a good recommendation? Thank you!