Cheryl Blanchard @cheribliss.bsky.social · 1h🔭 JWST Program 12491, Macarena Garcia Marin (PI) (ESA Member) - NIRCam and MIRI observations of a young stellar cluster: www.stsci.edu/jwst-program... data: Cluster-NIRCam, released: 2026-10-13 NASA, ESA, CSA, STSci/ #JWST NIRCam 444-470, 335, 200 010 1
Reposted by Cheryl BlanchardMelina Thévenot🏳️⚧️ @melina-iras07572.bsky.social · 15/10/2026NGC 7129 with #JWST NIRCam (F335M, F444W, F470N) program: www.stsci.edu/jwst-program... 35114 51
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 15/10/2026James #Webb Space Telescope #JWST NIRCam and MIRI observations of a young stellar cluster target: #NGC7129 PI: Garcia Marin, Macarena NIRCAM 444-470 444 335 200 187 115 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 13310 33
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 15/10/2026NGC 7129, also known as the Flower Bud Nebula, by JWST 🔭, MIRI (red) and NIRCam. 1134 13
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 09/10/2026NGC 7129 was captured by JWST 🔭, one MIRI filter, two overlapping images. Hopefully when NIRCam data is released mid December, we will be able to admire the Flower Bud Nebula properly. 281 8
Reposted by Cheryl BlanchardJennifer Ouellette @jenlucpiquant.bsky.social · 12/10/2026A 900-Page Pre-Pantone Guide to Color from 1692: A Complete High-Resolution Digital Scan www.openculture.com/2026/10/a-90...openculture.comA 900-Page Pre-Pantone Guide to Color from 1692: A Complete High-Resolution Digital ScanThere’s ahead of its time, then there’s Traité des couleurs servant à la peinture à l’eau -- or, in its original Dutch title, Klaer Lightende Spiegel der Verfkonst, a 900-page book of paint colors mad... 0327 32
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 05/10/2026James #Webb Space Telescope #JWST Brown Dwarfs in NGC 602 in the SMC - An opportunity to characterize a substellar IMF at low metallicity PI: Zeidler, Peter. Proposal ID: 7035 NIRCAM 444 360 277 182 150-162 140 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 3224 22
Reposted by Cheryl BlanchardAstrobot JWST @astrobotjwst.bsky.social · 05/10/2026🤖 image processing for #JWST 🔭 data (NGC-602). RGB Filters: 444, 277, 140 PI: Zeidler, Peter, program 07035. CRVAL: 22.304494, -73.561325 Credits: NASA, ESA, CSA, STScI. 16115 61
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 30/09/2026Greebo light echo by JWST🔭 NASA, ESA, CSA, STScI 1125 12
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 30/09/2026I started making 3D images, I hope the sizes are correct for x y z. I am a brain researcher so I use tools for brain scans. Here, give it a try. snapshots below. niivue.github.io/niivue-vscod...niivue.github.ioNiiVueAdvanced web-based medical image viewer for NIfTI and DICOM files 1116 11
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 22/09/2026James #Webb Space Telescope #JWST The JWST/NIRCam Legacy Survey of the Galactic Center PI: Schoedel, Rainer. Proposal ID: 10678 6x MIRI 770 NIRCAM 480 212 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 2134 13
Reposted by Cheryl BlanchardAstrobot JWST @astrobotjwst.bsky.social · 21/09/2026🤖 New #JWST 🔭 Galactic Center set, MIRI GC_68 + NIRCam GC_83. RGB filters: 770, 480, 212 Credit: NASA, ESA, CSA, STScI. see gc_miri_nircam.csv 072 7
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 21/09/2026my bot's first post of a MIRI + NIRCam data. As @keflavich.bsky.social described, it is cheaper to point the two instruments this way and that to take a picture at the same time, this results in a messy naming scheme where the same area is covered by multiple target names. > 171 7
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 20/09/2026Here I merged 4 target names from the list. The beautiful object has no label on SIMBAD, I hereby call it horseradish nebula, near spicy after all 😜 NASA, ESA, CSA, STScI 262 6
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 19/09/2026I wrote a script for matching between MIRI to NIRCam galactic center images that have a different target name. Here for example is MIRI GC_46and NIRCam GC_61. The list of matches is here: github.com/yuval-harpaz... If all goes well we will get bot announcements for newly released sets. 182 8
Reposted by Cheryl Blanchardkeflavich.bsky.social @keflavich.bsky.social · 17/09/2026JWST-GC program update: we have MIRI coverage of ~half of the field that NIRCAM covers. We use MIRI in 'coordinated parallel' mode, which means we get MIRI data _almost_ for free when we take NIRCAM images. We can make 3-color images for those few regions 263 6
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 15/09/2026Dos piezas mas del mosaico James #Webb Space Telescope #JWST The JWST/NIRCam Legacy Survey of the Galactic Center PI: Schoedel, Rainer. MIRI 770 NIRCAM 480 212 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 071 7
Cheryl Blanchard @cheribliss.bsky.social · 16/09/2026🔭 JWST Program 10678, Dr. Rainer Schoedel (PI) (ESA Member) - The JWST/NIRCam Legacy Survey of the Galactic Center: www.stsci.edu/jwst-program... Data: GC_129, observed & released 2026-09-13 NASA, ESA, CSA, STSci/ #JWST NIRCam 480, 212 More data here: sites.google.com/view/jwst-gc... 1125 12
Cheryl Blanchard @cheribliss.bsky.social · 15/09/2026#JWST 🔭sites.google.comJWST-GC - DataDATA ARE LIVE! View them here: https://starformation.astro.ufl.edu/avm_images/jwst_gc_aladin.html (these images are being updated live - you may need to refresh actively during September 2026) Watc... 1236 23
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 14/09/2026Thanks @yuvharpaz.bsky.social my brain was going to melt😖 James #Webb Space Telescope #JWST The JWST/NIRCam Legacy Survey of the Galactic Center GC 129+116 PI: Schoedel, Rainer. MIRI 770 NIRCAM 480 212 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 2175 17
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 14/09/2026Tons of new data is flowing from JWST 🔭, follow the bot, it runs every 20-40 min to look for a new release 051 5
Reposted by Cheryl BlanchardJudy Schmidt @geckzilla.bsky.social · 10/09/2026Here's a big ol' Jupiter from JWST. Made specifically for a new exhibit opening at Chabot Space and Science Center next month. flic.kr/p/2szV9opflic.krBig JupiterThis is a new version of my JWST Jupiter image I did a few years ago when the telescope first started releasing data. Mason Hall, exhibit designer at Chabot Space and Science center in Oakland wanted ... 28724 87
Reposted by Cheryl BlanchardAstrobot JWST @astrobotjwst.bsky.social · 09/09/2026🤖 image processing for #JWST 🔭 data (OMC3-N). RGB Filters: 480, 356, 150 PI: Juvela, Mika, program 07433. CRVAL: 83.851781, -5.039286 Credits: NASA, ESA, CSA, STScI. 2172 17
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 06/09/2026James #Webb Space Telescope #JWST Star Formation in a High-Mass IRDC: Suppressed or Veiled? Observed: 2025-09-01 PI: Pillai, Thushara. NIRCAM 480 360 210 150-162 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 3288 28
Cheryl Blanchard @cheribliss.bsky.social · 07/09/2026#JWST 🔭 140 observations to create one mosiac, starting soon! Program 10678: www.stsci.edu/jwst-program... 151 5
Reposted by Cheryl Blanchardkeflavich.bsky.social @keflavich.bsky.social · 07/09/2026Observations for the JWST Galactic Center Legacy Program (id 10678) are scheduled to start within a week. These will immediately become public, but they are going to be a massive mosaic - 140 observations. We'll be processing those data; stay tuned at starformation.astro.ufl.edu/jwst-gc/moni...starformation.astro.ufl.eduJWST-GC pipeline monitor 031 3
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 03/09/2026James #Webb Space Telescope #JWST Identifying, counting, and mapping YSOs in #Sgr B2: our Galaxys most massive molecular cloud TARG: #SGRB2 Observed: 2025-09-02 PI: Ginsburg, Adam G. MIRI 2550 1280 770 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 34012 40
Reposted by Cheryl BlanchardIsrael Velazquez @israelvelazquez.bsky.social · 03/09/2026SGRB2_MIRI | #JWST Proposal ID: 5365 (www.stsci.edu/jwst-program...) PI: Ginsburg, Adam G. Observed: 2025-09-02. Filters: F770W F1280W F2550W Title: Identifying, counting, and mapping YSOs in Sgr B2: our Galaxys most massive molecular cloud 1189 18
Reposted by Cheryl BlanchardAstrobot JWST @astrobotjwst.bsky.social · 02/09/2026🤖 image processing for #JWST 🔭 data (SGRB2_MIRI). RGB Filters: 2550, 1280, 770 PI: Ginsburg, Adam G, program 05365. CRVAL: 266.833293, -28.422298 Credits: NASA, ESA, CSA, STScI. 2235 23
Cheryl Blanchard @cheribliss.bsky.social · 02/09/2026@keflavich.bsky.social , Yuval's Astrobot JWST has processed the second part of your observation. Thanks again for the early data release last year. 010 1
Cheryl Blanchard @cheribliss.bsky.social · 31/08/2026🔭 JWST Program 7075, Dr. Dan Milisavljevic (PI) - Kepler's Supernova Remnant: New fundamental Insights into Type Ia Supernova Explosions: www.stsci.edu/jwst-program... data: KEPLER-SNR, released: 2026-08-28 NASA, ESA, CSA, STSci/ #JWST MIRI 1800, 1280, 770 15312 53
Cheryl Blanchard @cheribliss.bsky.social · 29/08/2026data: GREAT-SERPENS-DISK-SHADOW observed: 2025-08-24, released: 2026-08-24 NASA, ESA, CSA, STSci/ #JWST NIRCam 430, 300, 115 010 1
Cheryl Blanchard @cheribliss.bsky.social · 29/08/2026🔭 JWST Program 7087, Dr. Joel David Green (PI) - A High Precision Disk Opacity Law from the Great Serpens Shadow: www.stsci.edu/jwst-program... data: GREAT-SERPENS-DISK-SHADOW observed: 2025-08-24, released: 2026-08-24 NASA, ESA, CSA, STSci/ #JWST NIRCam 430, 300, 115 1256 25
Reposted by Cheryl BlanchardYuval Harpaz 𝚿👨🎓 📊🌌🔭 @yuvharpaz.bsky.social · 28/08/2026Kepler's SuperNova Remnant, observed in 1604, some 20,000 light years from us, was the brightest star at the time 082 8
Reposted by Cheryl BlanchardAstrobot JWST @astrobotjwst.bsky.social · 28/08/2026🤖 image processing for #JWST 🔭 data (IRAS16071-5142_IR). RGB Filters: 1000, 770, 560 PI: Chen, Yuan, program 08887. CRVAL: 242.719228, -51.857319 Credits: NASA, ESA, CSA, STScI. 1137 13
Reposted by Cheryl BlanchardMelina Thévenot🏳️⚧️ @melina-iras07572.bsky.social · 25/08/2026Did improve my image of the Serpens B region. #JWST NIRCam (F200W, F360M, F480M) 🔭🧪 commons.wikimedia.org/wiki/File:Se... 310333 103
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 24/08/2026James #Webb Space Telescope #JWST A High Precision Disk Opacity Law from the Great #Serpens Shadow 2025-08-24 PI: Green, Joel David. NIRCAM 430 360 300 250 210 115 090 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 1338 33
Reposted by Cheryl BlanchardLong_Painter @longpainter.bsky.social · 24/08/2026Last night was the beach sunset I’ve been waiting for all summer. . Atlantic Sonata In C Major 11”x14” Oil on cradled wood panel 033956 339
Reposted by Cheryl BlanchardMelina Thévenot🏳️⚧️ @melina-iras07572.bsky.social · 24/08/2026A fourth epoch for the light echoes. #JWST NIRCam with PI @jegpeek.bsky.social Here I show three epochs. Blue is 2025-07-14, green is 2025-07-28 and red is 2025-08-23 program: www.stsci.edu/jwst-program... 2163 16
Reposted by Cheryl BlanchardIsrael Velazquez @israelvelazquez.bsky.social · 24/08/2026#Quasar J0408-5354 | NIRCAM. #JWST Proposal ID: 9637 (www.stsci.edu/jwst-program...) PI: Treu, Tommaso L. Observed: 2026-08-24. Filters: F150W F356W Title: A definitive test of the Hubble tension - independent of the local distance ladder. 1164 16
Reposted by Cheryl BlanchardIsrael Velazquez @israelvelazquez.bsky.social · 20/08/2026IRAS15596-5301 | MIRI. #JWST Proposal ID: 8887 (www.stsci.edu/jwst-program...) PI: Chen, Yuan. Observed: 2025-08-19. Filters F560W F770W F1000W Title: Bridge the gas and ice of complex organic molecules in high-mass protostars. 143 4
Cheryl Blanchard @cheribliss.bsky.social · 21/08/2026Yes, that's what I was thinking, in the green. Both the amber and rose colors are rich, hard to choose. 010 1
Cheryl Blanchard @cheribliss.bsky.social · 20/08/2026Strange, but still beautiful. Did you piece the image together by hand? To avoid color changes across the join, I compile each wavelength separately in B&W, carefully matching tonal ranges before changing mode to RGB. This way, color is consistent when you curve as a whole. 120 2
Cheryl Blanchard @cheribliss.bsky.social · 20/08/2026🔭 JWST Program 8887, Ms. Yuan Chen (PI) (ESA Member) - Bridge the gas and ice of complex organic molecules in high-mass protostars: www.stsci.edu/jwst-program... data: IRAS15596-bkg & IRAS15596-5301 released: 2026-08-19 NASA, ESA, CSA/ #JWST MIRI 1000, 770, 560 0185 18
Reposted by Cheryl BlanchardMelina Thévenot🏳️⚧️ @melina-iras07572.bsky.social · 19/08/2026HII region IRAS 15596-5301 with a massive protostar, creating a blue outflow. 🔭🧪 #JWST MIRI image (F560W, F770W, F1000W) program: www.stsci.edu/jwst-program... 14512 45
Reposted by Cheryl BlanchardLandru79 @landru79.bsky.social · 19/08/2026James #Webb Space Telescope #JWST Bridge the gas and ice of complex organic molecules in high-mass protostars #IRAS15596-5301 2025-08-18 PI: Chen, Yuan. MIRI 2x 1000 770 560 yuval-harpaz.github.io/astro/jwst_l... NASA/ESA/CSA/STScI/j. Roger 2279 27
Cheryl Blanchard @cheribliss.bsky.social · 15/08/2026🔭 JWST Program 9548, Macarena Garcia Marin (PI) (ESA Member) - NIRCam and MIRI observations of a double-shell planetary nebula: www.stsci.edu/jwst-program... data: Double-Shell-PN, released: 2026-08-10 NASA, ESA, CSA, STSci/ #JWST NIRCam 444, 335, 115 0195 19
