The James Webb Space Telescope Feed

Target Name: REF-HR-2562--HD-49518 Title: MIRI Coronagraphic Imaging of exoplanets Instrument: MIRI/CORON Filters: F1065C;4QPM_1065 Waveband: Infrared Start Time: 3/10/2023 6:36:06 PM Obs Time: 21.332(s)

Target Name: 2MASS-07352172-6514296 Title: JWST Routine Wavefront Sensing and Control for Cycle 1 - Part 2 Instrument: NIRCAM/IMAGE Filters: F356W Waveband: Infrared Start Time: 3/10/2023 2:38:56 PM Obs Time: 96.631(s)

Target Name: HD149026 Title: Extrasolar Planet Science with JWST Instrument: NIRCAM/GRISM Filters: WLP4 Waveband: Start Time: 8/4/2022 4:05:55 AM Obs Time: 29773.436(s)

Target Name: HD149026 Title: Extrasolar Planet Science with JWST Instrument: NIRCAM/GRISM Filters: WLP4 Waveband: Start Time: 8/4/2022 4:05:55 AM Obs Time: 29773.436(s)

Target Name: HD149026 Title: Extrasolar Planet Science with JWST Instrument: NIRCAM/GRISM Filters: WLP4 Waveband: Start Time: 8/4/2022 4:05:55 AM Obs Time: 29773.436(s)

Target Name: HD149026 Title: Extrasolar Planet Science with JWST Instrument: NIRCAM/GRISM Filters: WLP4 Waveband: Start Time: 8/4/2022 4:05:55 AM Obs Time: 29773.436(s)

Schedule: Mar 13 - Mar 20, 2023

PEARLS | RGB image of El Anzuelo

NASASpaceNews | From Dust to Stars: How James Webb Telescope is Changing Our Understanding of the Universe

Target Name: HD163466 Title: Absolute Flux Calibration (Repeatability)ision Instrument: MIRI/IMAGE Filters: F770W Waveband: Infrared Start Time: 3/10/2023 3:54:13 AM Obs Time: 88.801(s)

Target Name: HD163466 Title: Absolute Flux Calibration (Repeatability)ision Instrument: MIRI/IMAGE Filters: F770W Waveband: Infrared Start Time: 3/10/2023 3:47:01 AM Obs Time: 355.204(s)

Target Name: BD+60-1753 Title: Absolute Flux Calibration (Repeatability)ision Instrument: MIRI/IMAGE Filters: F770W Waveband: Infrared Start Time: 3/10/2023 3:23:30 AM Obs Time: 16.772(s)

Are JWST/NIRCam color gradients in the lensed z=2.3 dusty star-forming galaxy El~Anzuelo due to central dust attenuation or inside-out galaxy growth? Published: 3/9/2023 8:08:27 AM Updated: 3/9/2023 8:08:27 AM

Extending the extinction law in 30 Doradus to the infrared with JWST Published: 3/8/2023 9:00:01 PM Updated: 3/8/2023 9:00:01 PM

Evolution of the UV LF from z~15 to z~8 Using New JWST NIRCam Medium-Band Observations over the HUDF/XDF Published: 11/4/2022 7:26:08 PM Updated: 3/9/2023 1:57:26 AM

NASASpaceNews | Astronomers Discover New Quiescent Galaxy Using James Webb Space Telescope

Dr. Becky | JWST has found MASSIVE galaxies in the early Universe which we can't explain

BubbaJessArt | It’s been a while since I made anything, so here’s NGC5068 viewed from NIRCAM and Miri.

First images released from James Webb Space Telescope's largest general observer program

Researchers capture early stages of star formation from JWST data

COSMOS | The first epoch of COSMOS-Web MIRI observations obtained on Jan. 5-6, 2023. The MIRI data are distributed in six non-overlapping tiles and include data from both the MIRI imager and Lyot Coronograph field of view

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on Jan. 5-6, 2023, including the F115W, F150W, F277W, and F444W filters as a color composite. These data cover six out of a total of 152 visits

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | The first epoch of COSMOS-Web NIRCam observations obtained on 5-6 January 2023

COSMOS | A selection of three color NIRCam (F115W+F150W+F277W) cutouts of galaxies at z > 3 with varied morphologies selected from IllustrisTNG mock images (Rose et al. 2022) with noise added consistent with the COSMOS-Web depth

COSMOS | The first epoch of COSMOS-Web MIRI observations obtained on 5-6 January 2023

New quiescent galaxy discovered with JWST

PEARLS: Low Stellar Density Galaxies in the El Gordo Cluster Observed with JWST Published: 3/8/2023 7:15:02 PM Updated: 3/8/2023 7:15:02 PM

COSMOS-Web: An Overview of the JWST Cosmic Origins Survey Published: 11/15/2022 5:10:47 AM Updated: 3/8/2023 8:35:56 PM

Judy Schmidt | Finally done processing it! This is Arp 220, an ultraluminous infrared galaxy, created using a combination of HST and JWST data. More info & higher resolution at Flickr link: https:// flic.kr/p/2om2JQg # astronomy

Target Name: 2MASS-14042301+5449011 Title: JWST Routine Wavefront Sensing and Control for Cycle 1 - Part 3 Instrument: NIRCAM/IMAGE Filters: F356W Waveband: Infrared Start Time: 3/8/2023 7:54:36 PM Obs Time: 96.631(s)

Target Name: L1527-IRS-BG Title: Characterizing Accretion Signatures in the Youngest Protostars: The Case of L1527 IRS Instrument: MIRI/IMAGE Filters: F560W Waveband: Infrared Start Time: 3/3/2023 6:05:36 AM Obs Time: 1528.956(s)

EIGER | A pseudo-color JWST/NIRCam image in the field of the z=6.3 J0100+2802 quasar field. The three broadband images in F115W (blue), F200W (green), and F356W (red) are composite. The quasar is the red "star" at the center

EIGER | A pseudo-color JWST/NIRCam image in the field of the z=6.3 J0100+2802 quasar field. The three broadband images in F115W (blue), F200W (green), and F356W (red) are composite. The quasar is the red "star" at the center (high resolution)

EIGER | A compilation of pseudo-color stamp images of example [OIII]-emitters (3 arcsec on a side). They often look relatively "red" due to the strong [OIII] fluxes sampled in the F356W band images

EIGER | Examples of stacked 2D spectra of [O iii]-emitters, shown in order of redshift from top to bottom. The [OIII]?5008 line is marked by ticks. Taken from EIGER Paper I (Kashino et al.)

James Webb Space Telescope spots galaxy from early universe rich in star formation

NASASpaceNews | NASA's James Webb Space Telescope Captures Triple Images of Supernova-Hosting Galaxy

Paper 1: The JWST PEARLS View of the El Gordo Galaxy Cluster and of the Structure It Magnifies Published: 3/7/2023 1:50:26 AM Updated: 3/7/2023 1:50:26 AM

Discovery of dusty sub-solar mass young stellar objects in NGC 346 with JWST/NIRCam Published: 1/10/2023 2:19:41 PM Updated: 3/7/2023 7:54:46 PM

Spectroscopic time series performance of the Mid-Infrared Instrument on the JWST Published: 11/29/2022 1:51:00 PM Updated: 3/7/2023 2:28:20 PM

PEARLS | NIRCam color image of the central region of El Gordo

PEARLS | NIRCam color images of the four known and one probable z = 4:32 systems showing resolved morphologies

PEARLS | NIRCam color image of the central region of El Gordo

Target Name: UNKNOWN Title: A pure parallel survey of water in the asteroid belt Instrument: NIRCAM/IMAGE Filters: F200W Waveband: Infrared Start Time: 3/7/2023 5:43:51 PM Obs Time: 96.631(s)

Target Name: UNKNOWN Title: A pure parallel survey of water in the asteroid belt Instrument: NIRCAM/IMAGE Filters: F200W Waveband: Infrared Start Time: 3/7/2023 5:43:51 PM Obs Time: 96.631(s)

Target Name: UNKNOWN Title: A pure parallel survey of water in the asteroid belt Instrument: NIRCAM/IMAGE Filters: F277W Waveband: Infrared Start Time: 3/7/2023 5:43:51 PM Obs Time: 96.631(s)

Target Name: UNKNOWN Title: A pure parallel survey of water in the asteroid belt Instrument: NIRCAM/IMAGE Filters: F200W Waveband: Infrared Start Time: 3/7/2023 5:43:51 PM Obs Time: 96.631(s)

Target Name: UNKNOWN Title: A pure parallel survey of water in the asteroid belt Instrument: NIRCAM/IMAGE Filters: F277W Waveband: Infrared Start Time: 3/7/2023 5:43:50 PM Obs Time: 96.631(s)

Target Name: UNKNOWN Title: A pure parallel survey of water in the asteroid belt Instrument: NIRCAM/IMAGE Filters: F200W Waveband: Infrared Start Time: 3/7/2023 5:43:50 PM Obs Time: 96.631(s)