JWST Observer @JWSTObserver
JWST Observer is managed by STScI and provides astronomers with the most up-to-date information, news, and events related to observing with JWST. jwst.stsci.edu L2 Joined January 2012-
Tweets1K
-
Followers18K
-
Following9
-
Likes187
Read the latest about JWST's Rocky Worlds Director's Discretionary Time program, including final targets and an upcoming information session: ow.ly/KfoB50WReQu
Don't wait! Check out the online resources STScI offers to help you prepare your #JWST Cycle 5 proposal: ow.ly/mC2J50WQofJ
New sky background images for #JWST's NIRISS Wide-Field Slitless Spectroscopy mode significantly improve the subtraction of the sky background in WFSS data. Read more: ow.ly/zShc50WMevx
A new MIRI Wide Field Slitless Spectroscopy mode, which enables efficient spectroscopic observations of multiple sources in a single pointing, is available for #JWST Cycle 5. Get the details: ow.ly/Wc6n50WKcM4
Check out the next 4 JWebbinars offered in August and September to help the community prepare for #JWST Cycle 5: ow.ly/Bapp50WFcKa
Join us for Webb Office Hours on August 14th and 28th at 11 am (ET) to get your data-related questions answered by #JWST experts: ow.ly/BXTO50V6VNJ
Build 12.0 includes improvements for #JWST's MIRI, NIRCam, and NIRISS instruments as well as time-series observations. Read more: ow.ly/zE2P50WAGsf
New models of the count rate better predict the decrease in future observing cycles. These models will be incorporated into upcoming Build 12.1 of the pipeline (expected November 2025) and Cycle 6 of the #JWST ETC. Get the details: ow.ly/OkP450WyJh7
We are pleased to announce the release of the #JWST Cycle 5 Call for Proposals for General Observer and Survey time and funding for Archival Research programs. Read more: ow.ly/b5SW50WyF61
Version 5.0 of the #JWST ETC features added support for MIRI WFSS mode and 4 new NIRISS SOSS multi-stripe subarrays, easier sharing and better error messaging, and backend improvements to better support hundreds of simultaneous users. Get the details: ow.ly/PTL150WygRB
Join us for Webb Office Hours on July 10th and 24th at 11 am (ET) to get your data-related questions answered by #JWST experts: ow.ly/BXTO50V6VNJ
Build 11.3 includes an improved method to correct for MIRI Medium Resolution Spectrometer (MRS) cosmic ray “shower” artifacts. Get the details: ow.ly/AGUX50Wmtsb
Get the latest updates about #JWST's Rocky Worlds Director's Discretionary Time program, including new targets and first observations. Read more: ow.ly/7FxN50Wbzv9
Virtual registration is now open for the first week of the JWST Summer School to be held August 4 to 8, 2025. Get the details: ow.ly/7KS850W4jUx
The report from the 18th #JWST Users Committee (JSTUC) meeting in March is now available and includes feedback, updates, and formal recommendations. Read the report: ow.ly/JtJH50W0OHR
#JWST Pipeline Build 11.3 provides major improvements to MIRI MRS cosmic ray showers, along with other updates. Get the details: ow.ly/miHf50VS06J
Join us for Webb Office Hours on May 8th and 22nd at 11 am (ET) to get your data-related questions answered by #JWST experts: ow.ly/BXTO50V6VNJ
Space Telescope Scien... @SpaceTelescope
144K Followers 851 Following Mission Operations Center for NASA's Webb Space Telescope (#NASAWebb). Science operations for the Hubble Space Telescope and upcoming Roman Space Telescope.
ESA Webb Telescope @ESA_Webb
259K Followers 192 Following Official @ESA feed for James #Webb Space Telescope – an international partnership between NASA, ESA and CSA #WebbSeesFarther #BFFinSpace with @Hubble_Space
Grant Tremblay @astrogrant
19K Followers 7K Following Personal account. All views are 💯% my own and do not represent those of any institutions I'm affiliated with. No tweets here are newsworthy 😬
Sarah Kendrew @sarahkendrew
17K Followers 3K Following Astronomer with the European Space Agency. Leading the MIRI team for JWST at the Space Telescope Science Institute in Baltimore. Opinions are my own 🇧🇪🇬🇧
BenneHolwerda @BenneHolwerda
7K Followers 4K Following Extra-Galactic Astronomer & dad. Dust, galaxy morphology, supernovae, galaxy evolution. University of Louisville. Opinions & typos my own. He/him Hij/Hem
Peter Gao @PlanetaryGao
10K Followers 2K Following Planetary and Exoplanet Astronomer @ Carnegie Science. Opinions are my own
astrobites @astrobites
22K Followers 753 Following Digestible summaries of the latest astronomy research. Written by an international team of grad students for undergrads! Supported by the @AAS_Office. #scicomm
ESA Science @esascience
421K Followers 405 Following Keeping you posted on space science activities from the European Space Agency. Web: https://t.co/urPDXGSEsQ Privacy Notice: https://t.co/qxicLKTeFC
Nature Astronomy @NatureAstronomy
42K Followers 1K Following A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡
NOIRLab @NOIRLabAstro
7K Followers 886 Following @NSF NOIRLab is the preeminent US national center for ground-based, nighttime optical and infrared astronomy. Para español siga a @NOIRLabAstroES
John O'Meara @astronomeara
4K Followers 2K Following Chief Scientist/Deputy Director @keckobservatory Father, Astronomer, science policy nerd. Co-Chair, START team for NASA's HWO. Tweets are my own. (he/him)
Fraser Cain @fcain
44K Followers 4K Following 🚀 Space journalist, publisher of @universetoday. Mastodon https://t.co/JJOAOX1o7S Bluesky: https://t.co/Ls6y9yEtlF
Ori Fox❓ @fox_ori
2K Followers 762 Following Astronomer | @STScI Scientist | HST | JWST | And now Deputy Project Scientist for Roman Space Telescope
Dr Becky Smethurst @drbecky_
48K Followers 1K Following Astrophysicist researching how supermassive black holes affect galaxies (s/h). I get overly enthusiastic about space on YouTube: https://t.co/0N20RWsvrQ
Judy Schmidt @SpaceGeck
13K Followers 800 Following may all your guide stars be acquired @[email protected]
Rohan Naidu @Rohan_Naidu
4K Followers 6K Following Astronomer @ MIT. First graduating class of Yale-NUS College, Singapore. 🇮🇳 →🇸🇬 →🇺🇸
Vivian U @JustTheLetterU
2K Followers 503 Following Astronomer at Caltech/IPAC. @TEDxMB 2024 speaker. Studies galaxy mergers & black holes. She/her/royal we. @justtheletteru.bsky.social
Dr. Claudia Scarlata @scorfano
2K Followers 777 Following Mom, Astronomer, Professor. Love cooking, long walks.
Natalie Batalha (@nba... @nbatalha
9K Followers 598 Following Professor of Astrophysics & Director of Astrobiology, UC Santa Cruz.
Capecee @Capecee267378
0 Followers 2 Following
Kell💚📡⚖️�... @KellieBorut1
4K Followers 6K Following Loving life! gardening, UFO's, fitness, -That's my jam!! married. Survivor of stage IV lung cancer always live w/ humor &positivity and still--Trump sucks
FlappyBeavers @flappybeavers
1 Followers 22 Following
Michael Nostrant @MichaelNostrant
146 Followers 2K Following
UriShimron @UriShimron
276 Followers 4K Following Data Scientist. NL/ENG. Opinions are mine, but they can be yours too if you want! The book was better than the movie, btw
André Tristão Aquin... @AquinoTristao
98 Followers 484 Following
Eric Ralte @EricRalte
26 Followers 51 Following
pl00m @pl00m97
76 Followers 100 Following
Sandy Desenclos @DesenclosS1303
476 Followers 7K Following
Minazuki26710 @Brook1426492
2 Followers 66 Following
Sourav Mallik @sou22362
146 Followers 4K Following When I look at the universe, I feel the limits of my own existence. #PhysicsStudent | Exploring the #Universe & Unanswered Questions
Antonio @AJ_Serrano
87 Followers 1K Following
Dino Ducci @DinoDucci
209 Followers 791 Following Self taught physicist originating theorist of DUST - Ducci Unified Spectral Theory. A True Theory of Everything.
Nuno Braz @Nmixedgas
0 Followers 57 Following
MN @MELBiology
122 Followers 363 Following
GONZA @PizzaGonza
34 Followers 283 Following
Δimetrix Thesmophoro... @koheletrabbah
30 Followers 206 Following Liberal-Libertarian #gameDEV, #graphicdesign, #electronicmusic, #catharsis, #SciFi, #KI, #nonfiction , #spacecraft🇺🇦🫶🏻 🇦🇷🇳🇱 🇺🇸🇩🇪🇰🇷🇯🇵
imad @imad938581161
1 Followers 64 Following
Natrium @Na1122989769
11 Followers 127 Following Creator of the Wronths and the corresponding universe-build Don't take me seriously, please Space is my lover and I love to do cute stuff with them
xerotao @itswafflem8
9 Followers 92 Following
vignesh k @vIgNeSh2k8V
0 Followers 63 Following
Alibhai @Alibhai7680
223 Followers 1K Following
Space John @johncoxdev
5 Followers 111 Following UH 24’ 🐾 | Programmer 🖥️ | Space Enthusiast 🪐 | he/him | All opinions are my own
Elisa Naji @ElisaNaji26797
0 Followers 10 Following
John Alvaro @JohnAlvaro_
171 Followers 488 Following Hashira || Av-geek || Epicurean || Order of Merlin (first class). If you see me on the streets, say hi
🇺🇲Security Cons... @Fun_gi4ever
30 Followers 49 Following
Ste🏳️🌈🇪... @Stefano_Ravenn
442 Followers 1K Following
2021_GM @2021_GM
0 Followers 8 Following
Morgan Mckenna @BeyondEMF
22 Followers 51 Following Deep freq explorer — Thinking beyond EM fields, hidden matter & dark energy. Curiosity is the wavelength. #UUHMT #UUHM #PaxDualon #DualPaxion
QFunity @qfunity
1 Followers 37 Following
David Lardizabal, MD,... @LardizabalMd
86 Followers 242 Following Neurologist, amateur physicist, opsimath, philomath, author, epilepsy advocate @stopepilepsy
Mike Brimson @mike_brimson
8 Followers 45 Following Just two things I can't stand, Racism ... and People.
fucktard @tmgnardog
3 Followers 27 Following
Charles Grissom @cgrissom1173
96 Followers 637 Following ✝️Pray for strength and honor God each day!🇺🇸 This time of grace that we have found ourselves will soon end! Repent for King Jesus returns 🙌
l'Anarque @manuinsa
199 Followers 2K Following On dit que j'ai un mauvais caractère. Ca veut dire que j'en ai 139 bons.
DirtyBlackRussian @Handurdealt
1K Followers 3K Following ‘ … maintaining a common nuisance’. ~ The Coochie Monster
Zach Zadow @zwzadow
0 Followers 90 Following
Josh Richardson @punisher7delta
43 Followers 194 Following
marcel chow martinez @ChowMarcel
181 Followers 2K Following
Mehakhonour @mehakhonour
325 Followers 74 Following Math and Mountains is all I want to know, truly!
Space Telescope Scien... @SpaceTelescope
144K Followers 851 Following Mission Operations Center for NASA's Webb Space Telescope (#NASAWebb). Science operations for the Hubble Space Telescope and upcoming Roman Space Telescope.
ESA Webb Telescope @ESA_Webb
259K Followers 192 Following Official @ESA feed for James #Webb Space Telescope – an international partnership between NASA, ESA and CSA #WebbSeesFarther #BFFinSpace with @Hubble_Space
American Astronomical... @AAS_Office
16K Followers 334 Following Mission of the AAS is to enhance & share humanity’s scientific understanding of the universe as a diverse & inclusive astronomical community. Tweet≠endorsement
Roman for Scientists @nancyromansci
70 Followers 14 Following NancyRomanSci is managed by the Roman Science Centers and provides researchers with the most up-to-date information related to doing science with @NASARoman
Canadian Space Agency @csa_asc
367K Followers 1K Following The Canadian Space Agency coordinates all civil, space-related programs on behalf of the Government of Canada. Terms: https://t.co/58Nfe1GL0V (Français @asc_csa)
AURA @AURADC
5K Followers 1K Following AURA is a leading organization in developing and operating world-class observatories and #astronomy research #science #telescope #astrophysics @NASA @NSF
NASA @NASA
87.8M Followers 154 Following Official NASA account. Exploring the universe, advancing science, and inspiring the next generation of explorers. Verification: https://t.co/8nok3NP4PW
Hootsuite 🦉 @hootsuite
7.0M Followers 1.3M Following Social media tools, tips, news, and a shoulder to cry on for social pros since 2008. Support: @Hootsuite_Help
NASA Webb Telescope @NASAWebb
3.5M Followers 64 Following The world's most powerful space telescope. Launched: Dec. 25, 2021. First images revealed: July 12, 2022. Verification: https://t.co/ChOEslj1j5Trends for United States
You might like
