http://themis.iac.es/ 2026-09-26T17:50:58+00:00 http://themis.iac.es/ http://themis.iac.es/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-09-25T16:49:40+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=technical:projects:jet2sb:themisobs&rev=1790354980&do=diff <center><font color="#ff0000" size="2.5"> In construction </font></center> THEMIS JET2SB Observations text/html 2026-09-25T16:49:04+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=technical:projects:jet2sb&rev=1790354944&do=diff From Solar Jets to Inner-Heliospheric Switchbacks (JET2SB) From Solar Jets to Inner-Heliospheric Switchbacks (JET2SB) is a 42 month collaborative science project that started in October 2025. JET2SB is supported by the French Agence Nationale pour la Recherche (ANR) under the grant agreement n°ANR-25-CE31-7416. In the context of the Parker Solar Probe (NASA) and Solar Orbiter (ESA) space missions, JET2SB aims at better understanding the connection between the Sun and its heliosphere and i… text/html 2026-09-25T16:39:15+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=technical:projects:jet2sb:publications&rev=1790354355&do=diff JET2SB project productions Publications * “Properties of Magnetic Switchbacks in the Near-Sun Solar Wind” ; Badman S., Fargette N., Matteini L., et al.; Space Science Reviews, Volume 222, Issue 1, id.14. * “Magnetic switchback formation: a review of proposed mechanisms.” ; Wyper P., Squire J., Pariat E., et al.; Space Science Reviews, Volume 222, Issue 4, id.43. text/html 2026-09-25T16:05:10+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Aop_sheet.png&ns=observation%3A2026campaign&rev=1790352310&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=c02c56&amp;media=observation:2026campaign:op_sheet.png" alt="op_sheet.png" loading="lazy" width="500" height="500" /> text/html 2026-09-25T16:03:51+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3A2026-operateurs.png&ns=observation%3A2026campaign&rev=1790352231&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=64153d&amp;media=observation:2026campaign:2026-operateurs.png" alt="2026-operateurs.png" loading="lazy" width="500" height="500" /> text/html 2026-09-25T15:49:14+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=themis&rev=1790351354&do=diff THEMIS Solar Telescope The “Télescope Héliographique pour l’Étude du Magnétisme et des Instabilités Solaires” (THEMIS) of CNRS-INSU is a 1-meter-class optical solar telescope, primarily dedicated to studying solar magnetism and the dynamical processes within the Sun’s atmosphere (such as sunspots and solar flares). THEMIS can also perform observation of near-Sun objects such as Mercury and comets. <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:img_4553-jpg.… text/html 2026-09-25T12:40:18+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Athemissched2026_v13_graph.pdf&ns=observation%3A2026campaign&rev=1790340018&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/images/fileicons/svg/pdf.svg" alt="themissched2026_v13_graph.pdf" loading="lazy" width="500" height="500" /> text/html 2026-09-25T12:39:57+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Athemissched2026_v13_list.pdf&ns=observation%3A2026campaign&rev=1790339997&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/images/fileicons/svg/pdf.svg" alt="themissched2026_v13_list.pdf" loading="lazy" width="500" height="500" /> text/html 2026-09-25T12:38:17+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Athemissched2026_v13_graph.png&ns=observation%3A2026campaign&rev=1790339897&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=24d60c&amp;media=observation:2026campaign:themissched2026_v13_graph.png" alt="themissched2026_v13_graph.png" loading="lazy" width="500" height="500" /> text/html 2026-09-25T12:38:17+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Athemissched2026_v13_list.png&ns=observation%3A2026campaign&rev=1790339897&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=a11a80&amp;media=observation:2026campaign:themissched2026_v13_list.png" alt="themissched2026_v13_list.png" loading="lazy" width="500" height="500" /> text/html 2026-09-25T12:10:08+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=science:results:fslacrenewal&rev=1790338208&do=diff Signature of the renewal of the FSLAC The signature of the international agreement between French Centre National de la Recherche Scientifique (CNRS) and Spanish Instituto de Astrofísica de Canarias (IAC) for the renewal of the French-Spanish Laboratory for Astrophysics in Canarias (FSLAC) has been signed in July 2026. The convention is now text/html 2026-09-25T10:32:35+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=admin:fslac&rev=1790332355&do=diff French-Spanish Laboratory for Astrophysics in Canarias The French-Spanish Laboratory for Astrophysics in Canarias (FSLAC), is a joint international research Laboratory between the French CNRS and the Instituto de Astrofísica de Canarias (IAC) that operates since January 2021. text/html 2026-09-25T08:41:35+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=science:results&rev=1790325695&do=diff News and highlights 2026 September : Signature of the renewal of the FSLAC. September : Doctorship of Jade Touresse. July : Participation of THEMIS team at the "XVII Reunión Científica de la SEA " in Tarragona (ES). June : Installation of the IBIS 2.0 instrument on THEMIS. June : Participation of THEMIS team at the "colloque scientifique de l'ATST" in Biarritz (FR). May : Dr. Saida Diaz Castillo joins the FSLAC/THEMIS team. April : Public visit of the THEMIS facility. Mar… text/html 2026-09-24T14:48:20+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=observation:2026campaign&rev=1790261300&do=diff 2026 observing campaign The call for the 2026 observing campaign is now closed! THEMIS 2026 observing campaign will take place approximately from early September to mid-November, 2026, lasting for about 70 days. The 1st half of 2026 shall be mostly dedicated to the on-going installation and commissioning of the <center> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=observation:2026campaign:themisdome_sm.jpg"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=observation… text/html 2026-09-24T13:35:27+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=management:webcams_management&rev=1790256927&do=diff All webcams management * VTTCam control * VTTCam archive * DomeCam archive * DomeCam2 archive * D-link 120° cameras (Lobby & 501) monitoring * Camera from window of room 501 ---------- <font size="0.5"> © 2026 CNRS-THEMIS <br> Terms of use: unless otherwise specified, all graphical (webcam records, movies, pictures) or non-graphical material (text) from this site is property of CNRS-THEMIS under a <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons CC-BY 4… text/html 2026-09-23T14:56:03+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=observation:data:mtrsampledata&rev=1790175363&do=diff <font color="#ff0000" size="2.5"> Page in construction ; Last Update September 2026</font> MTR2 data samples text/html 2026-09-23T14:54:56+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?id=observation:data&rev=1790175296&do=diff <font color="#ff0000" size="2.5"> Page in construction ; Last Update September 2026</font> THEMIS data products and access Summary Currently, THEMIS provides 4 types of level 1 data products : * * * * Theses images are the direct outputs of the different cameras that equip THEMIS at different point of the optical path. Their production is detailed on the <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:schema:dataproducts_pola_level1.jpg"><img src="h… text/html 2026-09-14T13:32:34+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=science%3Aresults%3Adefensethesejade.jpg&ns=science%3Aresults&rev=1789392754&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=22d997&amp;media=science:results:defensethesejade.jpg" alt="defensethesejade.jpg" loading="lazy" width="500" height="500" /> text/html 2026-07-21T16:12:58+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Athemissched2026_v12_list.png&ns=observation%3A2026campaign&rev=1784650378&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=6d0078&amp;media=observation:2026campaign:themissched2026_v12_list.png" alt="themissched2026_v12_list.png" loading="lazy" width="500" height="500" /> text/html 2026-07-21T16:12:58+00:00 etienne (etienne@undisclosed.example.com) http://themis.iac.es/doku.php?image=observation%3A2026campaign%3Athemissched2026_v12_graph.png&ns=observation%3A2026campaign&rev=1784650378&tab_details=history&media_do=diff&do=media <img src="http://themis.iac.es/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=337e3c&amp;media=observation:2026campaign:themissched2026_v12_graph.png" alt="themissched2026_v12_graph.png" loading="lazy" width="500" height="500" />