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exoplanet news

50 Dra – Am-type twins with additional variability in a non-eclipsing system

2025-06-16 admin

Not all stars behave exactly according to the column they fall into. For example, some of the stars show anomalies in their chemical composition; these

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exoplanet news

Stellar obliquities of eight close-in gas giant exoplanets

2025-04-30 admin

One of the main questions in astronomy today is how planets get around stars into their observed orbits, which are much closer to the parent

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exoplanet news

Exceptionally Large Transit Timing Variations Induced by Two Resonant Warm Gas Giants in a Three-planet System

2025-01-14 admin

Astronomers have discovered a planetary system that exhibits the strongest observed gravitational interaction between two giant planets to date. This gravitational dance is so strong

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department exoplanet news

PLATOSpec – the new instrument at ESO’s La Silla Observatory is now ready for exoplanet research

2024-12-192024-12-19 admin

Twenty years after its decommissioning, the ESO 1.52-m telescope hosted at our La Silla Observatory in Chile, has been given new life. Its brand-new PLATO

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exoplanet news

TOI-2458 b: A mini-Neptune consistent with in situ hot Jupiter formation

2024-11-13 admin

J. Šubjak from Setellar department led the study that primarily announced the discovery of the planet TOI-2458 b. The planet is a mini-neptun and orbits

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News

  • International Conference on High Energy Astrophysics IBWS 2026
  • Days of Open Doors at ASU Ondřejov 2026
  • The origin of sinusoidal brightness variations in F- to O-type stars through radial velocities
  • Chat with an astronomer 2026
  • How Modern and Antique Technologies Reveal a Dynamic Cosmos
  • Revisiting the Evolutionary Status of Massive Stars at the central parsec of the Milky Way
  • Near-infrared characterization of evolved massive stars in M31 and M33
  • PLATOSpec – science conference in Santiago de Chile
  • The 16th annual international conference on X-ray optics in astronomy
  • Rare giant binary star and exotic types of hot stars

Contact

Head: Brankica Kubátová
Deputy: Martin Jelínek
Secretary: Eva Žďárská
Phone: +420 323 620 226
E-mail: eva.zdarska @ asu.cas.cz

Address:
Fričova 298, 251 65 Ondřejov
Czech Republic

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  •    Czech Academy of Sciences

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