Tag Archive for 'Inouye Solar Telescope'

A high-resolution image of the flare from the Inouye Solar Telescope, taken on August 8, 2024, at 20:12 UT. The image is about 4 Earth-diameters on each side. Labels of the different relevant regions of the image are added for clarity: flare ribbons (bright areas of energy release in the dense lower solar atmosphere) and an arcade of coronal loops (arcs of plasma outlining magnetic field lines that transport energy from the corona to the flare ribbons). Image credit: NSF / NSO / AURA.

Inouye Solar Telescope Sees Unprecedented Fine Details in Coronal Flare Loops

Aug 25, 2025 by News Staff

Astronomers using the Visible Broadband Imager at NSF’s Daniel K. Inouye Solar Telescope captured dark coronal loop strands with unprecedented clarity...

The Inouye Solar Telescope presents its first map of the solar coronal magnetic field signals as measured using the Zeeman Effect. Image credit: NSF / NSO / AURA / NASA’s Solar Dynamics Observatory.

Inouye Solar Telescope Creates Its First Detailed Maps of Sun’s Coronal Magnetic Fields

Sep 11, 2024 by News Staff

This milestone promises to enhance our understanding of the Sun’s atmosphere and how its changing conditions lead to impacts on our technology-dependent...

These images of the Sun’s surface were captured by the Inouye Solar Telescope. Image credit: NSF / AURA / NSO.

Inouye Solar Telescope Captures New Images of Sun’s Surface

May 22, 2023 by News Staff

New images from the Visible-Broadband Imager (VBI) on NSF’s 4-m Inouye Solar Telescope show a variety of sunspots and quiet regions of the Sun. These...

This image of a sunspot was taken on January 28, 2020 by NSF’s Inouye Solar Telescope’s Wave Front Correction context viewer. The image reveals striking details of the sunspot’s structure as seen at the Sun’s surface. The sunspot is sculpted by a convergence of intense magnetic fields and hot gas boiling up from below. This image uses a warm palette of red and orange, but the context viewer took this sunspot image at the wavelength of 530 nm -- in the greenish-yellow part of the visible spectrum. Image credit: NSO / AURA / NSF.

Inouye Solar Telescope Captures Its First Image of Sunspot

Dec 7, 2020 by News Staff

An image of a sunspot captured by NSF’s Daniel K. Inouye Solar Telescope clearly shows the potential of the telescope and its set of state-of-the-art...

This image of the Sun’s surface was captured by NSF’s Inouye Solar Telescope. The image, taken at 789 nm, shows features as small as 30 km (18 miles). Image credit: NSO / NSF / AURA.

Inouye Solar Telescope Captures Most Detailed Images Ever Seen of Sun’s Surface

Jan 30, 2020 by News Staff

The high-resolution images from the National Science Foundation’s Daniel K. Inouye Solar Telescope, on the summit of Haleakala, Hawai’i, show a close-up...