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Reposted by Dr. Satabdwa Majumdar

Austrian Space Weather Office @aswogeosphere.bsky.social · 12/08/2026

Today in the evening on Aug 12 2026 the most interesting solar eclipse in Europe happens since 1999! In #Graz #Austria, members of our team will be present on top of the Schlossberg in the city center, at an eclipse viewing event organized by M. Temmer from @uni-graz.at ! ESA broadcast link👇

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Reposted by Dr. Satabdwa Majumdar

Austrian Space Weather Office @aswogeosphere.bsky.social · 06/08/2026

Amazing super high resolution images of the solar photosphere by the DKIST telescope on Maui, interpreted as Kelvin–Helmholtz instabilities. Kuridze et al. (2026), Nature www.nature.com/articles/s41... youtu.be/aVUwBmImyYM?...

youtu.be

NSF Inouye Solar Telescope: Kelvin-Helmholtz Instability Observations and Simulation Comparison

YouTube video by National Solar Observatory

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Reposted by Dr. Satabdwa Majumdar

Austrian Space Weather Office @aswogeosphere.bsky.social · 23/12/2025

Happy Holidays from the team of the Austrian Space Weather Office at the GeoSphere Austria! ☀️🎄☃️🛷🎅

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Dr. Satabdwa Majumdar @satabdwa.bsky.social · 23/10/2025

It was an honour to deliver an invited talk at the historic Vikram Sarabhai Space Centre during the international meeting “The Variable Sun: Past, Present and Future Perspectives.” I presented our recent work from the Austrian Space Weather Office, on understanding errors in solar wind predictions.

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Dr. Satabdwa Majumdar @satabdwa.bsky.social · 19/08/2025

I was honored to be invited to contribute to this historical paper [link attached]. This visionary document brings together inputs from more than 60 scientists working in India and abroad, spanning all career stages and representing over 3 dozen organizations. link.springer.com/article/10.1...

link.springer.com

Indian solar and heliospheric physics vision: Fundamental science to a space weather resilient society - Journal of Astrophysics and Astronomy

The Sun is the only star that harbours a planet known to host life. Our home, the Earth, and other solar system planets reside within the heliosphere – the sphere of influence of the Sun. Within this ...

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Reposted by Dr. Satabdwa Majumdar

Austrian Space Weather Office @aswogeosphere.bsky.social · 25/07/2025

There is a slow #solarstorm approaching the Earth, with models for the 🌍 arrival time ranging from early Sat Jul 26 to early Mon Jul 28 - a very wide range indeed! In SDO/SOHO images it is NOT the fast eruption to the right (look for a ☄️ there!), but a faint "halo" around the ☀️ on early July 23.

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