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Dr. Satabdwa Majumdar

@satabdwa.bsky.social

44 followers 59 following 6 posts

Understanding CMEs and Solar Wind | Postdoctoral Researcher at Austrian Space Weather Office

Posts Replies Media

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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Dr. Satabdwa Majumdar @satabdwa.bsky.social · 11/03/2026

Interesting article. I wonder though if the paraboloid shape is an outcome of SOC (Self Organised Criticality) !

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Dr. Satabdwa Majumdar @satabdwa.bsky.social · 25/12/2025

Congratulations to the student and the guide !

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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 truly inspiring to exchange ideas with leading heliophysics experts from around the world. Meetings like this continue to strengthen India’s connection with the global space weather and heliophysics community

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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

The paper captures: ✅ The status of Solar and Heliospheric Physics research in India and globally ✅ A forward-looking vision to deepen our understanding of the Sun and its influence on space weather ✅ The crucial role of Aditya-L1, India’s first solar space probe, in addressing key open questions

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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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