Fresh JWST view of Uranus taken Oct 6 2025 with NIRCam. Full size & more info: flic.kr/p/2rByidu 🔭🧪 Credit: NASA/ESA/CSA/STScI/Andrea Luck CC BY Proposal PI: Varun Bajaj Proposal ID: 8975 Filters: F150W2-F162M, F410M

🔭 JWST Program 6675 - Time delay cosmography with strong cluster lenses: www.stsci.edu/jwst-program... target: SDSSJ2222+2745, released 2025-10-24 NASA, ESA, CSA, STSCI/ #JWST NIRCam 444, 150

🔭 #JWST Program 5627 - Dust and Molecular Gas in Galactic Winds and Fountains: A JWST Survey of Nearby Highly Inclined Starburst and Active Disk Galaxies: www.stsci.edu/jwst-program... Data: NGC-4631, released: 2025-10-18 NASA, ESA, CSA, STSci/ JWST NIRCam 335, 187

James #Webb Space Telescope #JWST Resolving the Dynamic ISM with IR Echoes around Cas A TARG: #ECHOW1-NIRCAM 2024-10-16 PI: Jencson, Jacob NIRCAM f444w f360m f335m f300m yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

James #Webb Space Telescope #JWST Mapping the distribution of ices in the host environments of protostellar hot corinos TARG: #HOPS-108 2024-10-17 PI: Jorgensen, Jes K. NIRCAM f480m f360m f200w yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

🔭 JWST Program 5365 - Identifying, counting, and mapping YSOs in Sgr B2: our Galaxy's most massive molecular cloud: www.stsci.edu/jwst-program... data: SGRB2_MIRI, released: 2025-09-16 & 10-06 NASA, ESA, CSA, STSci/ #JWST MIRI 2550, 1280, 770

One of my favorite spots I the IRverse. Some crazy outflow patterns. #Astronomy

James #Webb Space Telescope #JWST Identifying, counting, and mapping YSOs in Sgr B2: our Galaxy's most massive molecular cloud TARG: #SGRB2_MIRI 2024-09-15 2025-09-02 PI: Ginsburg, Adam G MIRI 2xf2550w f1280w f770w mast.stsci.edu/portal/Mashu... NASA/ESA/CSA/STScI/j. Roger Special thanks to PI

(1/3) Trying something new: #JWST MIRI IFU (spectroscopy and image in one) of the galactic center. On the right are three emission lines of various elements. The red circle indicates the position of the supermassive black hole (Sgr A*, position from SIMBAD) #SgrA

I am always so proud when my bot is useful. Thank you Melina for taking the time to explain us what we see

🤖 image processing for #JWST 🔭 data (G054.093+01.748). RGB Filters: 480, 277, 70 PI: Schlafly, Eddie, program 09438. CRVAL: 291.246767, 19.598156 Credits: NASA, ESA, CSA, STScI.

Two gravitational lens candidates from the North ecliptic pole EXtragalactic Unified Survey (NEXUS). #JWST 🔭 NIRCam image (filters: F200W, F444W) program: www.stsci.edu/jwst-program...

🔭 JWST Program 4125 - Galaxies Under Construction: Resolved Scaling Relations and Stellar Mass Assembly as Revealed by Lensed Star-Forming Clumps at Cosmic Noon: www.stsci.edu/jwst-program... data: SGAS2111, released: 2025-09-27 NASA, ESA, CSA/ #JWST NIRCam 444, 300, 150

Antares, right on top of the setting moon

James #Webb Space Telescope #JWST Certum: Multiband Webb Images in the Inner Galaxy for the Roman... TARG: #G033.007+01.150 2025-09-26 PI: Schlafly, Eddie NIRcam 480 430 410 360 335 300 277 210 182 150 140 115 090 070 filters yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

Tenía pendiente la pieza total con los 4 filtros James #Webb Space Telescope #JWST A Survey for Free-floating Brown Dwarfs and Planets... TARG: #IC348 2024-09-16 PI: Luhman, Kevin f444w f360m f182m f150w-162m yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

🔭 JWST Program 9438 - Certum: Multiband Webb Images in the Inner Galaxy for the Roman Galactic Plane Survey: www.stsci.edu/jwst-program... data: G007.470+00.050, released: 2025-09-25 NASA, ESA, CSA/ #JWST NIRCam 480, 360, 182

(1/2) The #HII-region F3R 261. Lots of #stars because it is in the galactic plane. The dark clouds at the bottom likely belong to DOBASHI 0356. 🔭 #JWST NIRCam image (target G007.470+00.050) with filters F277W, F360M, F480M, program: www.stsci.edu/jwst-program...

🔭 JWST Program 4866 - A Survey for Free-floating Brown Dwarfs and Planets Down to the Mass of Jupiter: www.stsci.edu/jwst-program... Data: IC348, released: 2025-09-20 NASA, ESA, CSA/ #JWST NIRCam 444, 360, 182

IC 348 with #JWST NIRCam. It belongs to the Perseus molecular cloud. It is a young star-forming regon, which is slightly closer than the Orion Nebula. #astronomy Additional images in the thread 🧵 My image processing from today. Full resolution image: commons.wikimedia.org/wiki/File:IC...

James #Webb Space Telescope #JWST A Survey for Free-floating Brown Dwarfs and Planets Down to the Mass of Jupiter TARG: #IC348 2024-09-16 PI: Luhman, Kevin NIRCam f444w f360m f182m yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

There are many holes, and my code failed to fill them using nearest neighbor approach. I added a pic of the data itself (+ an older pic) and marked with an arrow where the disc of our supermassive black hole is. We cannot see it with an infrared 🔭, all the stuff around it is too bright.

Light echo of supernova #Cassiopeia A. The light reaches us trough a 350 year long detour, being scattered by dust clouds, creating these beautiful swirly patterns. #JWST NIRCam filter F444W, program: www.stsci.edu/jwst-program...

Serpens main cloud with #JWST NIRCam. Images from two programs combined. My processing from today with full resolution image: commons.wikimedia.org/wiki/File:Se...

Pismis 24 at the core of the Lobster Nebula, by JWST 🔭

A wider sky view of S284 🔭 JWST Program 2317 - Initial mass function in the lowest metallicity protocluster in the Galaxy: www.stsci.edu/jwst-program... data: SH2-284, released 2023-10-21 NASA, ESA, CSA, STSci/ #JWST NIRCam 470, 356, 182 Paper, 2025-09-10: iopscience.iop.org/article/10.3...

Large image 🧵 about #nebulae observed by #JWST 🔭 observation id 4567 (Lindberg et al.). All objects are located in the Small Magellanic Cloud (a nearby galaxy). #SmallMagellanicCloud First is NGC 456, containing the regions LHA 115-N 83A (lower right) and LHA 115-N 83B (upper left)

My take on Serpens G3-G6 star-forming region, #JWST 🔭 data. Noise was cleaned so so, some artifacts are clearly visible.

James #Webb Space Telescope #JWST NIRCam observations of a star forming nebula and young cluster TARG: #MACSJ1931-2635 DATE: 2024-09-06 PI: Garcia Marin, Macarena NIRCAM f444w f335m f200w f187n f090w mast.stsci.edu/portal/Mashu... NASA/ESA/CSA/STScI/j. Roger

✨ Behind the shimmer: beautiful chaos ✨ A cosmic dust cloud is eroded by the power of massive, infant stars in this Webb image. Step inside this turbulent stellar nursery 👉 www.esa.int/ESA_Multimed... 1/3 🔭 🧪

Young star cluster Westerlund 2 with #JWST MIRI. 🔭 Probably 4+ hours of work to put this image together. My image processing from today: commons.wikimedia.org/wiki/File:We...

Contemporary Art 🌟

Part of LHA 120-N 159, a star-forming region in the Large Magellanic Cloud. Image with #JWST MIRI. 🔭 Filters: F770W, F1000W, F1500W program: www.stsci.edu/jwst-program...

Another marvelous wonder from JWST program 5627 - Dust and Molecular Gas in Galactic Winds and Fountains: A JWST Survey of Nearby Highly Inclined Starburst and Active Disk Galaxies 🔭 data: NGC-5775, released: 2-025-08-23 NASA, ESA, CSA/ #JWST NIRCam 335, 182

An image I made quite a while ago finally got published in a multi-image press release at the Chandra website today. HST, Chandra, VLA, and JWST data all in one. flic.kr/p/2qb3dUX chandra.si.edu/photo/2025/c...

From the center of the Milky Way, #JWST NIRCam brings us 'The Sickle: Pillars of Creation' in golden chartreuse. NIRCam 480, 335, 182 NASA, ESA, CSA/C.Blanchard

Dwarf planet #Eris and its moon #Dysnomia 🌕 (lower left) with #JWST. 🔭 Eris is the most massive dwarf planet in the solar system, in orbit around the sun beyond Neptune. More massive, but smaller than Pluto. #DwarfPlanet #planetsci My image processing: commons.wikimedia.org/wiki/File:Er...

The PDS 144 binary star system. PDS 144S (bright star to the left) and PDS 144N (edge-on disk to the right). Image with #JWST NIRcam. 🔭 My image processing from today: commons.wikimedia.org/wiki/File:PD...

James #Webb Space Telescope #JWST Pioneering Supernova Dust Studies with JWST: Detection of Dust Precursors in SN 2024ahv TARG: #SN2024ahv DATE: 2025-08-21 PI_NAME = Shahbandeh, Melissa MIRI 2100 1800 1500 1280 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

Galactic center with #JWST MIRI. 🔭 Proposals: GO 2491, GO 3571 Blue: F560W, Green: F770W, Red: combination of F1000W and F1130W

JWST 🔭 captured a few regions close to the core of the galaxy (ours). Dense. Target name is MIRI-GC-BCKGR-1. The other region (GAL-CENTER-Tile-3) is denser, too many dead pixels. NASA, ESA, CSA, STScI.

The more we look with #NASAWebb, the more we find! The latest discovery? A tiny new moon orbiting Uranus. It’s just six miles (9.6 kilometers) in diameter: science.nasa.gov/blogs/webb/2... 🔭 🧪

James #Webb Space Telescope #JWST Tracing Binary Star Metamorphosis: Chandra+JWST Imaging of Bipolar Planetary Nebulae TARG: #NGC6537 Red #Spider Nebula DATE: 2024-08-17 PI. Kastner, Joel H. nircam 405n-444w 212n 150w2-164n yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

Dwarf planet #Quaoar with its moon #Weywot (small white point right side). The system orbits the sun in the #KuiperBelt beyond planet Neptune. Quaoar has rings (not seen here). 🪐🌕 🔭 #planetsci #dwarfplanet My image with #JWST, processed today: commons.wikimedia.org/wiki/File:Qu...

NGC 6537, or the Red Spider Nebula, by #JWST 🔭, NIRCam.

MRG-P0918 by #JWST 🔭, NIRCam. The target is a galaxy that appears distorted from gravitational lensing. I marked it with a pink ellipse, but see all the other distorted light here and there. NASA, ESA, CSA, STScI

I am always proud my #JWST 🔭 news page is put to good use, link below

Another Wolf-Rayet object was captured by #JWST 🔭. Note the cloud-to-star stairs, which are a partially hidden spiral of material being peeled off the dying star.

James #Webb Space Telescope #JWST A JWST Survey of Nearby Highly Inclined Starburst and Active Disk Galaxies TARGNAME #NGC1482 DATE 2025-02-12 PI Veilleux, Sylvain MIRI 1800 1500 1130 770 560w yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger

This should be a flag of a country