2025
Ref: OUTRART-2026-0001

Buildup, Explosion, and Untwisting of a Solar Active Region Jet Observed with Solar Orbiter, IRIS, and SDO

Panesar, Navdeep K. ; Sterling, Alphonse C. ; Moore, Ronald L. ; Tiwari, Sanjiv K. ; Berghmans, David ; Zhukov, Andrei ; Mierla, Marilena ; Verbeeck, Cis ; Stegen, Koen


published in IRIS Nugget, 12 Dec 2025 (2025)

Abstract: We present observations of an active region jet that was fully captured by Solar Orbiter’s Extreme Ultraviolet Imager (EUI) high-resolution imager (HRI/EUV) in the 174 Å passband. The HRI/EUV observed the jet with fast temporal cadence of 3 seconds and high spatial resolution from a pixel size of 142 km. These observations were complemented with coverage from IRIS and SDO. The jet was fully tracked by IRIS slit-jaw images and also scanned by the IRIS slit. To best of our knowledge, this paper presents the first analysis of an active region coronal jet observed by HRI/EUV together with observations from IRIS and SDO (for details see Panesar et al 2025).

Keyword(s): EUI ; Solar Orbiter ; corona ; jet ; EUV
Links: link


The record appears in these collections:
Royal Observatory of Belgium > Solar Physics & Space Weather (SIDC)
Outreach > Press Articles
Solar-Terrestrial Centre of Excellence

 Record created 2026-01-05, last modified 2026-01-05