====== THEMIS Solar Telescope ====== The "Télescope Héliographique pour l’Étude du Magnétisme et des Instabilités Solaires" (THEMIS) of [[https://www.insu.cnrs.fr/en|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. THEMIS is located at the [[https://www.iac.es/en/observatorios-de-canarias/teide-observatory | Teide Observatory]] of [[https://www.iac.es/en | IAC]], with a base office in La Laguna, in Tenerife, Canary Islands, Spain. Click for information on: \ \ **[[admin:location| How to reach THEMIS locations]]** \ ; \ **[[admin:contacts| How to contact the THEMIS team]]** \\ ;#; ** [[observation:2026campaign#campaign_schedule | 2026 observing campaign schedule]] ** \\ ;#; /* ;#; ** ¡¡¡ Call for the [[observation:2026campaign | 2026 observing campaign]] is open !!! ** \\ Deadline for "French" and "International" time" : February 13th, 2026. \\ Deadline for "Spanish" time" : January 21st, 2026. ;#; */ === Recent news === [[science:results:theseTouresse | September : Doctorship of Jade Touresse.]] \\ [[science:results:SEAXVII | July : Participation of THEMIS team at the "XVII Reunión Científica de la SEA " in Tarragona (ES).]] \\ ** [[science:results:ibis_installation_june26 | June : Installation of the IBIS 2.0 instrument on THEMIS.]] **\\ [[science:results:ATST26 | June : Participation of THEMIS at the "colloque scientifique de l'ATST" in Biarritz (FR).]] \\ [[science:results:sdc_start | May : Dr. Saida Diaz Castillo joins the FSLAC/THEMIS team.]] \\ /* STANDARD PIC */ /* WINTER PIC */ /* */ /* SPRING PIC */ /* */ /* NIGHT PIC */ /* */ === Overview of telescope status === \\ [[https://www.themis.iac.es/wdata/Webcam/webcam.jpg | THEMIS from VTT webcam]]\\ /*THEMIS surrounding webcam \\ (Presently out of service) THEMIS from VTT webcam */ \\ [[https://www.themis.iac.es/wdata/Webcam/Domecam.jpg | Webcam of THEMIS Dome]] /* \\ Latest [[https://view.eumetsat.int/productviewer?v=default | EUMETSAT]] RGB image */ \\ [[observation:weather | THEMIS weather page]] \\ Last image from \\ THEMIS full Sun guider === The THEMIS telescope and its science === **[[technical|Technical & scientific information about THEMIS]]** \\ [[science:objectives|THEMIS scientific objectives]] \\ [[admin|THEMIS administrative structures]] === Observing with THEMIS === **[[observation| Information for research scientists wishing to observe with THEMIS]]** \\ [[observation:2026campaign | 2026 observing campaign]] \\ [[observation:weather | Weather at THEMIS location and weather forecast]] \\ [[observation:data| THEMIS data products & data access]] === THEMIS Scientific research & results === **[[science| Scientific research with THEMIS]]** \\ [[science:results| THEMIS scientific highlights and news]] \\ [[science:gallery| THEMIS observations and media galleries]] \\ [[science:resources | Media resources (Posters, logos, ...)]] === THEMIS image of the month === [[science:imofmonth|Past images of the month]] \\ \\ Congratulations to our colleague, Dr. Jade Touresse, who successfully defended her doctoral thesis, entitled “Propagation of solar coronal jets toward the inner heliosphere: Investigating a solar origin scenario for switchbacks” on September 11th 2026, and obtained her PhD title in Astronomy & Astrophysics from Sorbonne Université (Paris, France), working at the [[https://lpp.ip-paris.fr/ | Laboratoire de Physique des Plasmas]]. During the course of her thesis, Dr. Touresse has been a regular visiting researcher of the THEMIS team of FSLAC, benefiting from travel grants from the French INSU/CNRS. She carried several observational campaigns at THEMIS to study the properties of solar coronal jets, in order to constraint and improve the 3D magnetohydrodynamics simulations that she is developing to understand the physics of the propagation of these active events toward the interplanetary medium. \\ === THEMIS telescope management === [[management|Internal pages for the THEMIS team]]\\ [[oldstart|Previous THEMIS front page]]