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AHEAD2020

  • Home
  • About AHEAD2020
  • Open days
    • National Observatory of Athens (Penteli)
    • National Observatory of Athens (Thissio)
  • Events
  • Videos
    • AHEAD
      • Virtual Reality videos
        • The Hot and Energetic Universe – Virtual Reality (VR) edition
        • The X ray Universe – Virtual Reality (VR) edition
      • Hot and Energetic Universe – El Universo caliente y energético (Spanish Narration)
      • The Hot and Energetic Universe (flat version, HDTV)
      • The Hot and Energetic Universe (short version)
      • Short version of “The Hot and Energetic Universe” (Greek narration and subs)
      • The Hot and Energetic Universe (version for DOME theatres)
      • Black Holes
      • Gamma Ray Bursts
      • Gamma ray astronomy
      • Why Observe from Space
      • AHEAD advertising video
      • AHEAD video for National Observatory of Athens
    • NOA
      • NOA
    • Documentaries
    • Public Lectures
    • HEASARC
      • ESO
    • ESA
  • Images
    • HEASARC
    • ESO
    • APOD
    • HEAPOW
  • Educational
    • Booklet for Dome Video (ESO website)
    • Booklet for Dome Video
    • Guide for visitors (Dome Video)
    • Posters
      • About AHEAD
      • The Hot and Energetic Universe
      • The Hot and Energetic Universe (full version, ~300MB)
      • Black Holes and Supernovae
      • Black Holes and Supernovae (full version, ~300MB)
      • AGN
      • AGN (full version, ~2MB)
      • Gravity
      • Gravity (full version, ~2MB)
      • X-ray Observations/Surveys
      • X-ray Observations/Surveys (full version, 2MB)
    • Below age of 14
      • Star child (NASA)
      • ESA kids (ESA)
      • Presentations
    • Above age of 14
      • Imagine
      • XMM learning centre
      • SWIFT learning centre
      • RXTE learning centre
      • Fermi education centre
      • A brief History of High Energy Astronomy (NASA)
      • ESA education (ESA)
    • Advanced
      • Astronomy exercises (ESA/ESO)
      • Hubble Public Lectures (NASA)
  • Links
    • AHEAD main site (INAF)
    • Public Outreach
      • The Athena X-ray Observatory
      • European Gravitational Observatory (EGO)
      • 3XMM
      • ESA
      • ESO/ePOD
      • ESO-Press Release
      • HEASARC
      • WebStars
      • Ask an astrophycist
      • Cosmic Distances
      • AstronomyNow
    • Missions
      • INTEGRAL
      • XMM-NEWTON
      • AstroSat
      • Swift
      • Chandra
      • AGILE
      • ATHENA
  • Press
    • The Hot and Energetic Universe: A planetarium movie
    • Scientists invited to take advantage of leading high energy research centres
    • INAF Press Release: X-ray bombardment
    • AHEAD’s planetarium movie wins the international fulldome film competition
      • INAF Press Release
      • NOA Press Release
      • LU Press Release
    • Scientists assemble to discuss the power of X-ray spectroscopy
    • Researchers’ Night 2017
      • INAF Rome Press Release
      • NOA Press Release
    • Press release for ATHENA
      • NOA press release
      • INAF Rome press release
    • Press release from the AHEAD Multi-messenger workshop in Alicante
  • Social media

Author: Dr. Ektoras Pouliasis

AHEAD 2020 – Announcement of Opportunity Cycle 4

August 24, 2022August 24, 2022 Dr. Ektoras PouliasisAnnouncement

The AHEAD2020 main goal is to integrate and open research infrastructures for high energy and multi-messenger astrophysics. We offer a wide program of transnational access (TNA) to the best European test and calibration facilities and access free of cost to Read More …

TALK: “The high redshift Universe” by Dr. D. Mortlock

June 29, 2022June 29, 2022 Dr. Ektoras PouliasisEvent

D. Mortlock (Imperial College, London) “The high redshift Universe” IAASARS NOA is inviting you to a scheduled Zoom meeting.Topic: Extragalactic Talk (X-ray+). D. Mortlock (Imperial College)Time: Jun 30, 2022 12:00 AthensJoin Zoom Meetinghttps://us02web.zoom.us/j/86902545304?pwd=WGdTUHY1NTBmcURvUTZWa1NkYlg3Zz09Meeting ID: 869 0254 5304Passcode: 848193

AHEAD2020 summer school of Astrophysics in Athens, Greece

June 24, 2022June 24, 2022 Dr. Ektoras PouliasisEvent

AHEAD2020 in collaboration with the Penteli’s visitor center of the National Observatory of Athens organizes a summer school (in person) of Astrophysics for elementary school children under the dome of the historic telescope NEWALL in 5-6th of July. Based on Read More …

AstroQuiz: How much do you know about high-energy Astrophysics?

June 20, 2022June 20, 2022 Dr. Ektoras PouliasisAnnouncement

AHEAD2020 has created for you an #AstroQuiz game related to high-energy astrophysical phenomena! How far can you travel beyond our sky? Answer as many questions as possible and reach the end of this #space journey! If you need some further Read More …

TALK: “The Chandra view of the Jackpot nebula at z=2: a high incidence of AGN coupled with the detection of extended emission” by Prof. C. Vignali

June 15, 2022June 15, 2022 Dr. Ektoras PouliasisEvent

The Chandra view of the Jackpot nebula at z=2:a high incidence of AGN coupled with the detection of extended emission IAASARS NOA is inviting you to a scheduled Zoom meeting. Topic: Extragalactic (X-ray+) Talk. C. Vignali (Bologna U.)Time: Jun 16, Read More …

THE-FREQUENCIES-OF-THE-UNIVERSE

June 8, 2022 Dr. Ektoras PouliasisImage

We need to study the Universe at different scales to explain the genesis and evolution of cosmic phenomena from the first cosmological processes to present day stars and galaxies. The probes we used need to be adapted to the corresponding Read More …

Talk: “1ES 1927+654. A new type of changing look AGN ” by Prof. Claudio Ricci (Diego Portales U., Chile)

June 1, 2022June 1, 2022 Dr. Ektoras PouliasisEvent

Claudio Ricci (Diego Portales U., Chile)1ES 1927+654. A new type of changing look AGN IAASARS NOA is inviting you to a scheduled Zoom meeting. Topic: Extragalactic Talk. C. Ricci (Diego Portales, Chile)Time: Jun 1, 2022 16:00 Athens (15:00 CET) Join Read More …

The violent Universe

May 23, 2022May 23, 2022 Dr. Ektoras PouliasisArticle

Dark matter and energy are not sufficient to explain the formation and evolution of modern galaxies. Violent phenomena, associated with the end of stars (supernovae), mergers of black holes and neutron stars, supermassive black holes accreting mass from the galactic Read More …

Talk: “The furthest quasars in X-rays” by Dr. F.Vito (INAF/Bologna)

May 18, 2022May 18, 2022 Dr. Ektoras PouliasisEvent

F. Vito INAF/Bologna The furthest quasars in X-rays IAASARS NOA is inviting you to a scheduled Zoom meeting. Topic: Extragalactic X-ray talk. F. Vito INAF/BolognaTime: May 19, 2022 12:00 Athens Join Zoom Meetinghttps://us02web.zoom.us/j/81723777029?pwd=eDVRMEN4N09RL09GR3dvd0JQL2I3dz09 Meeting ID: 817 2377 7029Passcode: 226895

Black hole at the centre of our Galaxy imaged for the first time!

May 12, 2022May 12, 2022 Dr. Ektoras PouliasisArticle

The Event Horizon Telescope network has captured the second-ever direct image of a black hole — called Sagittarius A* — at the centre of the Milky Way. Radio astronomers have imaged the super massive black hole at the centre of Read More …

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Welcome to CLAXSON!

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CLAXSON is a platform that trains you to identify new objects observed in the X-ray sky with the European Space Agency X-ray telescope XMM-Newton. Be the first to find new supermassive black holes, stars, galaxies and other exotic objects in observations taken over the last 20 years, and help astronomers unravel the mysteries of the X-ray sky.

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