Differences

This shows you the differences between two versions of the page.

--- themis [2025/11/18 12:06] – etienne
+++ themis [2025/12/16 11:09] (current) – etienne
@@ Line 9: / Line 9: @@
 ;#;
 <color red > 2025 campaign schedule ** ¡¡¡ Call for the [[observation:2025campaign | 2025 observing campaign]] is open !!! ** \\
-Deadline for "French" and "International" time" : February 17th, 2025. </color>
+Deadline for "French" and "International" time" : February 17th, 2026. </color> \\
 ;#;
 */
-<color red > ** New : [[science:results:IBISNov25 | November : First screw of the Italian IBIS Spectro-imager @ THEMIS.]] ** </color> \\
+;#;
-<color red > ** New  ** </color> :[[science:results:SeminIAC25 | November : Seminar on THEMIS at the Instituto de Astrofísica de Canarias (ES).]] \\
+<color red > ** ¡¡¡ Call for the [[observation:2026campaign | 2026 observing campaign]] is open !!! ** \\
-[[science:results:SeminLPP | October : Seminar on THEMIS at the Plasma Physics Laboratory, Paris (FR).]] \\
+Deadline for "French" and "International" time" : February 13th, 2026. \\
+Deadline for "Spanish" time" : January 21st, 2026. </color>
+;#;
+** November : [[science:results:IBISNov25 | First screw of the Italian IBIS 2.0 Spectro-imager @ THEMIS.]] ** \\
+November: [[science:results:SeminIAC25 | Seminar on THEMIS at the Instituto de Astrofísica de Canarias, La Laguna (ES).]] \\
 [[science:resources | Downloadable posters highlighting recent high-resolution observations of solar active regions by THEMIS]] \\
@@ Line 23: / Line 29: @@
 <html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=observatorio_del_teide_daniel_lopez-6_sm.jpg"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=observatorio_del_teide_daniel_lopez-6_sm.jpg" style="width:90%; height: auto;"></a></html>
 /* WINTER PIC */
-<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=sciencedsc7357.jpg"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=dsc7357.jpg" style="width:90%; height:auto;"></a></html>*/
+/*<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=sciencedsc7357.jpg"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=dsc7357.jpg" style="width:90%; height:auto;"></a></html>*/
-/* SPRING PIC
+/* SPRING PIC */
-<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:themis_spring25"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:themis_spring25.jpg" style="width:90%; height:auto;"></a></html> */
+/*<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:themis_spring25"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:themis_spring25.jpg" style="width:90%; height:auto;"></a></html> */
-/* NIGHT PIC
+/* NIGHT PIC */
-<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:img_4553-jpg.jpg"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:img_4553-jpg.jpg" style="width:90%; height:auto;"></a></html> */
+/*<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:img_4553-jpg.jpg"><img src="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:building:img_4553-jpg.jpg" style="width:90%; height:auto;"></a></html> */
@@ Line 48: / Line 54: @@
 <newcolumn>
-<html> <a href="http://161.72.129.175"><img src="http://themis.iac.es/wdata/Wwheater/LatestMto.png" style="width:100%; height: auto;"></a></html> \\
+<html> <a href="https://themis.iac.es/wdata/Wwheater/LatestMto.png"><img src="http://themis.iac.es/wdata/Wwheater/LatestMto.png" style="width:100%; height: auto;"></a></html> \\
 [[observation:weather | THEMIS weather page]]
@@ Line 67: / Line 73: @@
 === Observing with THEMIS  ===
 **[[observation| Information for research scientists wishing to observe with THEMIS]]** \\
-[[observation:2025campaign | 2025 observing campaign]] \\
+[[observation:2026campaign | 2026 observing campaign]] \\
 [[observation:weather | Weather at THEMIS location and weather forecast]] \\
 [[observation:data| THEMIS data products & data access]]
@@ Line 77: / Line 83: @@
-== THEMIS image of the month: October 2025 ==
+== THEMIS image of the month: November 2025 ==
-<columns 100% l 40>
+<columns 100% l 30>
-<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:instrumentation:themisthroughoculus.jpg
+<html> <a href="https://www.themis.iac.es/lib/exe/fetch.php?media=science:results:ibis_1stscrew_03.jpg
-"> <img src="https://www.themis.iac.es/lib/exe/fetch.php?media=science:gallery:instrumentation:themisthroughoculus.jpg
+"> <img src="https://www.themis.iac.es/lib/exe/fetch.php?media=science:results:ibis_1stscrew_03.jpg
-" alt="THEMIS telescope through the dome oculus" style="width: 100%; height: auto;"></a></html> \\
+" alt="IBIS 2.0 Optical Bench" style="width: 100%; height: auto;"></a></html> \\
-<newcolumn 60%>
+<newcolumn 70%>
-A view of the THEMIS telescope in its resting safe position seen through the oculus of the dome. The THEMIS dome was designed not only to protect the telescope from inclement weather, but also to avoid direct sunlight heating the floor around the telescope mount. Such heat induces turbulence that can significantly impact the quality of the observations. In order for THEMIS to observe, the oculus has precisely the size of the telescope aperture. While observing the only sunlight that gets in the dome goes in the telescope. Both the telescope and the oculus must then move smoothly and synchronously when tracking the Sun during its diurnal motion.
+IBIS 2.0 is coming! \\
+\\
+During a preparatory visit at THEMIS, the INAF Italian team of the [[https://www.ibis20.inaf.it/| Interferometric BIdimensional Spectrometer - IBIS 2.0]] has started to assemble the first pieces of the optical bench of IBIS 2.0. An alternative beam path provided by THEMIS, located after its adaptive optics, will exit the THEMIS spectrograph hull and feed IBIS 2.0, which will be mounted vertically on THEMIS. The upgraded version of IBIS 2.0 shall be fully installed on the optical bench shown in the picture during the spring of 2026. IBIS 2.0 will be an outstanding synergic complement of THEMIS long slit spectrograph MTR2, enhancing THEMIS competitiveness in the 1-1.5m solar telescope category, providing new strong scientific capabilities to study the dynamics of the low solar atmosphere.
 </columns>