The US NGO at NSF NOIRLab supports Gemini Observatory users in the stages of the astronomical observing cycle, from proposal to data reduction. Visit our website at https://noirlab.edu/science/programs/csdc/usngo.https://bsky.app/profile/usngo.bsky.socialhttps://bsky.app/profile/usngo.bsky.social/post/3mrxnj46efd23Queue programs observed at Gemini Observatory N/S on 07/30/26 (http://bit.ly/2KhLox3) #astronomy:31 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrxnj46efd23https://bsky.app/profile/usngo.bsky.social/post/3mrxn7p5fgk25This week’s image is of the stellar field around GRB 250702B’s host galaxy! Peer into the dazzling ocean of stars 💫, captured in stunning detail by Gemini’s GMOS-N. Check out the 🧵 for another paper! #Astronomy 📸 in thread31 Jul 2026 18:59 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrxn7p5fgk25https://bsky.app/profile/usngo.bsky.social/post/3mrssykbmy22bThrowback post: And then you ask: how was the weather last night at Cerro Pachón? #Astronomy29 Jul 2026 20:59 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrssykbmy22bhttps://bsky.app/profile/usngo.bsky.social/post/3mrv527mlm42xQueue programs observed at Gemini Observatory N/S on 07/29/26 (http://bit.ly/2KhLox3) #astronomy:30 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrv527mlm42xhttps://bsky.app/profile/usngo.bsky.social/post/3mrssykbmy22bThrowback post: And then you ask: how was the weather last night at Cerro Pachón? #Astronomy29 Jul 2026 20:59 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrssykbmy22bhttps://bsky.app/profile/usngo.bsky.social/post/3mrsml7zbzr2mQueue programs observed at Gemini Observatory N/S on 07/28/26 (http://bit.ly/2KhLox3) #astronomy:29 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrsml7zbzr2mhttps://bsky.app/profile/usngo.bsky.social/post/3mrsmcmkvgb25Science observations @GeminiObs from 2026-07-23 to 2026-07-29: #astronomy29 Jul 2026 19:00 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrsmcmkvgb25https://bsky.app/profile/usngo.bsky.social/post/3mrq6jh22a22iA severe storm has impacted Chile in the last week. Due to this, Gemini South, along with other observatories, will be shut down for an unknown period of time. Official updates can be found here: https://www.gemini.edu/news/science-operations-announcements/severe-winter-storm-shutdown We will keep you posted! #astronomy28 Jul 2026 19:48 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrq6jh22a22ihttps://bsky.app/profile/usngo.bsky.social/post/3mrq46yfzn22eFrom @noirlabastro.bsky.social: Galaxy NGC 772 is known for its overdeveloped spiral arm, caused by tidal interactions with its neighboring dwarf galaxy NGC 770. This image was captured by the Gemini North telescope in Hawai‘i. #astronomy 📷: International Gemini Observatory/NOIRLab/NSF/AURA28 Jul 2026 19:06 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrq46yfzn22ehttps://bsky.app/profile/usngo.bsky.social/post/3mrq6jh22a22iA severe storm has impacted Chile in the last week. Due to this, Gemini South, along with other observatories, will be shut down for an unknown period of time. Official updates can be found here: https://www.gemini.edu/news/science-operations-announcements/severe-winter-storm-shutdown We will keep you posted! #astronomy28 Jul 2026 19:48 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrq6jh22a22ihttps://bsky.app/profile/usngo.bsky.social/post/3mrq46yfzn22eFrom @noirlabastro.bsky.social: Galaxy NGC 772 is known for its overdeveloped spiral arm, caused by tidal interactions with its neighboring dwarf galaxy NGC 770. This image was captured by the Gemini North telescope in Hawai‘i. #astronomy 📷: International Gemini Observatory/NOIRLab/NSF/AURA28 Jul 2026 19:06 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrq46yfzn22ehttps://bsky.app/profile/usngo.bsky.social/post/3mrq44dordg2kQueue programs observed at Gemini Observatory N/S on 07/27/26 (http://bit.ly/2KhLox3) #astronomy:28 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrq44dordg2khttps://bsky.app/profile/usngo.bsky.social/post/3mrnlnelkc324Queue programs observed at Gemini Observatory N/S on 07/26/26 (http://bit.ly/2KhLox3) #astronomy:27 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrnlnelkc324https://bsky.app/profile/usngo.bsky.social/post/3mrl36jnv532mQueue programs observed at Gemini Observatory N/S on 07/25/26 (http://bit.ly/2KhLox3) #astronomy:26 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrl36jnv532mhttps://bsky.app/profile/usngo.bsky.social/post/3mrikpm36f72tQueue programs observed at Gemini Observatory N/S on 07/24/26 (http://bit.ly/2KhLox3) #astronomy:25 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrikpm36f72thttps://bsky.app/profile/usngo.bsky.social/post/3mrfzxfaozk27This week’s image is of the young stellar jet MHO 1502! Captured using adaptive optics on Gemini’s GSAOI, this stunning image reveals the glowing, knotted stellar jet MHO 1502 embedded in its cosmic nursery. Check out the 🧵 for another paper! #Astronomy 📸 in thread24 Jul 2026 18:59 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrfzxfaozk27https://bsky.app/profile/usngo.bsky.social/post/3mrg2annu4q24Queue programs observed at Gemini Observatory N/S on 07/23/26 (http://bit.ly/2KhLox3) #astronomy:24 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrg2annu4q24https://bsky.app/profile/usngo.bsky.social/post/3mrfzxfaozk27This week’s image is of the young stellar jet MHO 1502! Captured using adaptive optics on Gemini’s GSAOI, this stunning image reveals the glowing, knotted stellar jet MHO 1502 embedded in its cosmic nursery. Check out the 🧵 for another paper! #Astronomy 📸 in thread24 Jul 2026 18:59 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrfzxfaozk27https://bsky.app/profile/usngo.bsky.social/post/3mrdjrpscml27Queue programs observed at Gemini Observatory N/S on 07/22/26 (http://bit.ly/2KhLox3) #astronomy:23 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrdjrpscml27https://bsky.app/profile/usngo.bsky.social/post/3mrbaavpndk2yThrowback post: Our team has created an animation that shows how unique Gemini is among 8-meter-class ground-based facilities. The result is an all-sky map with every science observation made by the Gemini North and South telescopes in 2021. #Astronomy22 Jul 2026 21:09 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrbaavpndk2yhttps://bsky.app/profile/usngo.bsky.social/post/3mrd3rk2mu227Severe Storms Impacting @aura-astronomy.bsky.social/NOIRLab Operations in Chile Chile has been impacted by an exceptionally powerful storm with heavy precipitation and widespread flooding affecting the communities where many of our colleagues live. #astronomy23 Jul 2026 14:54 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrd3rk2mu227https://bsky.app/profile/usngo.bsky.social/post/3mrbaavpndk2yThrowback post: Our team has created an animation that shows how unique Gemini is among 8-meter-class ground-based facilities. The result is an all-sky map with every science observation made by the Gemini North and South telescopes in 2021. #Astronomy22 Jul 2026 21:09 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrbaavpndk2yhttps://bsky.app/profile/usngo.bsky.social/post/3mrazcsv2yy2cQueue programs observed at Gemini Observatory N/S on 07/21/26 (http://bit.ly/2KhLox3) #astronomy:22 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mrazcsv2yy2chttps://bsky.app/profile/usngo.bsky.social/post/3mraz22vnbs2kScience observations @GeminiObs from 2026-07-16 to 2026-07-22: #astronomy22 Jul 2026 19:00 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mraz22vnbs2khttps://bsky.app/profile/usngo.bsky.social/post/3mr6d2s5iac2gThe Milky Way intertwines with interstellar dust to create a brilliant bridge of light. On the left is Gemini North, 1/2 of the International Gemini Observatory. On the right, the lava from the Kīlauea volcano glows orange. #astronomy 📷 Gemini Observatory/NOIRLab/NSF/AURA/J. Chu21 Jul 2026 17:21 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mr6d2s5iac2ghttps://bsky.app/profile/usngo.bsky.social/post/3mr63sgqpm22tThe 2026A GHOST RV Standards Observations wrapped up! Go to our WebSite (https://noirlab.edu/science/programs/csdc/usngo/ghostrv) and find a list of observations, the calculated radial velocities, and all the reduced spectra!@NOIRLabScience #astronomy21 Jul 2026 15:11 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mr63sgqpm22thttps://bsky.app/profile/usngo.bsky.social/post/3mr6itv2n4i24Queue programs observed at Gemini Observatory N/S on 07/20/26 (http://bit.ly/2KhLox3) #astronomy:21 Jul 2026 19:05 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mr6itv2n4i24https://bsky.app/profile/usngo.bsky.social/post/3mr6d2s5iac2gThe Milky Way intertwines with interstellar dust to create a brilliant bridge of light. On the left is Gemini North, 1/2 of the International Gemini Observatory. On the right, the lava from the Kīlauea volcano glows orange. #astronomy 📷 Gemini Observatory/NOIRLab/NSF/AURA/J. Chu21 Jul 2026 17:21 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mr6d2s5iac2ghttps://bsky.app/profile/usngo.bsky.social/post/3mr63sgqpm22tThe 2026A GHOST RV Standards Observations wrapped up! Go to our WebSite (https://noirlab.edu/science/programs/csdc/usngo/ghostrv) and find a list of observations, the calculated radial velocities, and all the reduced spectra!@NOIRLabScience #astronomy21 Jul 2026 15:11 +0000at://did:plc:ypf46tvmlk77b2x4coe3ceir/app.bsky.feed.post/3mr63sgqpm22t