The James Webb Space Telescope Feed

Target Name: M33-Off Title: Unmixing the ISM: Identifying Dominant Physical Effects with JWST/MIRI Mapping of M33 Instrument: NIRCAM/IMAGE Filters: F335M Start Time: 1/17/2024 10:56:21 AM Obs Time: 515.364(s) Proposal ID: 3436

Target Name: M33-Off Title: Unmixing the ISM: Identifying Dominant Physical Effects with JWST/MIRI Mapping of M33 Instrument: NIRCAM/IMAGE Filters: F150W Start Time: 1/17/2024 10:56:21 AM Obs Time: 515.364(s) Proposal ID: 3436

Target Name: M33-Off Title: Unmixing the ISM: Identifying Dominant Physical Effects with JWST/MIRI Mapping of M33 Instrument: MIRI/IMAGE Filters: F770W Start Time: 1/17/2024 10:56:22 AM Obs Time: 566.108(s) Proposal ID: 3436

AAS Nova | AAS 245: Day 4

Reymond Aguinaldo | # Webb ’s NIRCam captured this image of the dwarf galaxy Leo P, showing compass arrows, a scale bar, and a color key. The field spans 1,000 light-years. Near-infrared light is translated into visible colors. The sky’s orientation differs from ground maps, and distances are marked in light-years and arcseconds. # JamesWebbSpaceTelescope # JWST # Space # Science # Astrodon # Astronomy # NASA

Reymond Aguinaldo | The latest # JWST image is absolutely stunning! The last time I saw something this mesmerizing was watching a 1000x magnified video of chocolate. It’s amazing how much wonder exists, both on the grandest scales and in the tiniest details! More information: https://www. stsci.edu/contents/news-releas es/2025/news-2025-401 # Webb # JamesWebbSpaceTelescope # Space # Science # Astrodon # Astronomy # NASA

Big Think | How has the James Webb Space Telescope changed cosmology?

Target Name: 2024aecx Title: SN 2024aecx: A Gateway to Understanding Massive Star Deaths, Cosmic Dust, and Binary Systems Instrument: MIRI/IMAGE Filters: F770W Start Time: 1/16/2025 11:19:06 PM Obs Time: 4873.544(s) Proposal ID: 9233

Target Name: 2024aecx Title: SN 2024aecx: A Gateway to Understanding Massive Star Deaths, Cosmic Dust, and Binary Systems Instrument: MIRI/IMAGE Filters: F560W Start Time: 1/16/2025 10:00:45 PM Obs Time: 3917.948(s) Proposal ID: 9233

Target Name: 2024aecx Title: SN 2024aecx: A Gateway to Understanding Massive Star Deaths, Cosmic Dust, and Binary Systems Instrument: MIRI/IMAGE Filters: F1000W Start Time: 1/17/2025 12:54:06 AM Obs Time: 8791.492(s) Proposal ID: 9233

Arxiv: New Methods of Identifying AGN in the Early Universe using Spectroscopy and Photometry in the JWST Era Published: 1/16/2025 5:10:26 PM Updated: 1/16/2025 5:10:26 PM

Arxiv: Genesis of the James Webb Space Telescope Architecture: The Designers' Story Published: 1/15/2025 9:00:04 PM Updated: 1/15/2025 9:00:04 PM

Arxiv: Searching for Quiescent Galaxies over 3 < z < 6 in JWST Surveys Using Manifold Learning Published: 1/15/2025 9:00:01 PM Updated: 1/15/2025 9:00:01 PM

Arxiv: The JWST EXCELS survey: tracing the chemical enrichment pathways of high-redshift star-forming galaxies with O, Ar and Ne abundances Published: 11/18/2024 8:55:24 PM Updated: 1/16/2025 1:48:12 PM

Arxiv: Exploring the AGN Fraction of a Sample of JWST's Little Red Dots at 5 < z < 8: Overmassive Black Holes Are Strongly Favored Published: 6/14/2024 9:00:00 PM Updated: 1/16/2025 7:10:39 PM

Target Name: UNKNOWN Title: SAPPHIRES: Slitless Areal Pure-Parallel High-Redshift Emission Survey Instrument: NIRCAM/IMAGE Filters: F444W Start Time: 1/8/2025 8:34:06 PM Obs Time: 5840.8(s) Proposal ID: 6434

Target Name: UNKNOWN Title: SAPPHIRES: Slitless Areal Pure-Parallel High-Redshift Emission Survey Instrument: NIRCAM/IMAGE Filters: F200W Start Time: 1/8/2025 8:34:06 PM Obs Time: 5840.8(s) Proposal ID: 6434

Target Name: UNKNOWN Title: SAPPHIRES: Slitless Areal Pure-Parallel High-Redshift Emission Survey Instrument: NIRCAM/IMAGE Filters: F090W Start Time: 1/8/2025 3:13:47 PM Obs Time: 15117.376(s) Proposal ID: 6434

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F150W2;F162M Start Time: 1/11/2024 1:43:54 PM Obs Time: 16491.678(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F444W Start Time: 1/11/2024 1:15:00 AM Obs Time: 32983.356(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F410M Start Time: 1/11/2024 3:44:47 AM Obs Time: 24737.517(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F356W Start Time: 1/11/2024 11:15:01 AM Obs Time: 24737.517(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F335M Start Time: 1/11/2024 1:43:54 PM Obs Time: 16491.678(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F300M Start Time: 1/11/2024 4:12:47 PM Obs Time: 16491.678(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F277W Start Time: 1/11/2024 8:42:33 AM Obs Time: 16491.678(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F200W Start Time: 1/11/2024 8:42:33 AM Obs Time: 16491.678(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F182M Start Time: 1/11/2024 4:12:47 PM Obs Time: 16491.678(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F150W Start Time: 1/11/2024 11:15:01 AM Obs Time: 24737.517(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F115W Start Time: 1/11/2024 1:15:00 AM Obs Time: 32983.356(s) Proposal ID: 1287

Target Name: 1287_trim_final_clean Title: NIRCam-NIRSpec galaxy assembly survey - GOODS-S - part #3 Instrument: NIRCAM/IMAGE Filters: F090W Start Time: 1/11/2024 3:44:47 AM Obs Time: 24737.517(s) Proposal ID: 1287

Leo P (NIRCam image)

Target Name: TOI-1685 Title: Exploring the existence and diversity of volatile-rich water worlds Instrument: NIRISS/SOSS Filters: CLEAR;GR700XD Start Time: 1/16/2025 4:48:12 AM Obs Time: 8790.4(s) Proposal ID: 4098

AAS Nova | AAS 245: Day 3

Universe Today | Webb and ALMA Team Up to Study Primeval Galaxy

Pipeline News: 1/f Noise Correction Is Available in Build 11.1

Science News | A crumbling exoplanet spills its guts

Jennifer Lynn Bartlett | Zooming in on Dual and Binary # AGN with # JWST using Aperture Masking # Interferometry 9-10 AM US EST Jan 16 2025 Program 402.07 Terminal 38 # AAS245 stop by iPoster to for the latest technique for studying # blackhole s from # USNA & # NRL # ExploreAstronomy # NASA # studentresearch

Exoplanets Need to be Prepared for Extreme Space Weather, Chandra Finds

Target Name: TOI-1685 Title: Exploring the existence and diversity of volatile-rich water worlds Instrument: NIRISS/SOSS Filters: CLEAR;GR700XD Start Time: 1/15/2025 1:39:26 PM Obs Time: 8790.4(s) Proposal ID: 4098

Target Name: XMM1-Z-151269 Title: Revealing the Lifecycle and Environment of Massive z~7 Galaxies Instrument: NIRCAM/GRISM Filters: F356W;GRISMR Start Time: 1/16/2025 12:32:07 AM Obs Time: 311.366(s) Proposal ID: 6480

Target Name: XMM1-Z-151269 Title: Revealing the Lifecycle and Environment of Massive z~7 Galaxies Instrument: NIRCAM/IMAGE Filters: F356W Start Time: 1/16/2025 1:22:56 AM Obs Time: 773.046(s) Proposal ID: 6480

Target Name: XMM1-Z-151269 Title: Revealing the Lifecycle and Environment of Massive z~7 Galaxies Instrument: NIRCAM/IMAGE Filters: F200W Start Time: 1/16/2025 1:22:56 AM Obs Time: 773.046(s) Proposal ID: 6480

Target Name: XMM1-Z-151269 Title: Revealing the Lifecycle and Environment of Massive z~7 Galaxies Instrument: NIRCAM/IMAGE Filters: F115W Start Time: 1/16/2025 1:01:17 AM Obs Time: 815.996(s) Proposal ID: 6480

Target Name: XMM1-Z-151269 Title: Revealing the Lifecycle and Environment of Massive z~7 Galaxies Instrument: NIRCAM/IMAGE Filters: F070W Start Time: 1/16/2025 12:32:07 AM Obs Time: 1245.464(s) Proposal ID: 6480

Target Name: SPT-CLJ0442-6138 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F322W2 Start Time: 1/15/2025 10:04:50 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0442-6138 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F150W2 Start Time: 1/15/2025 10:04:50 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0426-5416 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F322W2 Start Time: 1/15/2025 9:04:13 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0426-5416 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F150W2 Start Time: 1/15/2025 9:04:13 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0421-4845 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F322W2 Start Time: 1/15/2025 11:10:20 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0421-4845 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F150W2 Start Time: 1/15/2025 11:10:20 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0646-6236 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F322W2 Start Time: 1/15/2025 7:20:04 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0646-6236 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F150W2 Start Time: 1/15/2025 7:20:04 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0252-2100 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F322W2 Start Time: 1/15/2025 5:58:41 PM Obs Time: 1835.991(s) Proposal ID: 5594

Target Name: SPT-CLJ0252-2100 Title: JWST Cluster SLICE - Strong LensIng and Cluster Evolution Instrument: NIRCAM/IMAGE Filters: F150W2 Start Time: 1/15/2025 5:58:41 PM Obs Time: 1835.991(s) Proposal ID: 5594

Arxiv: Cold Gas and Star Formation in the Phoenix Cluster with JWST Published: 1/15/2025 4:36:34 AM Updated: 1/15/2025 4:36:34 AM