• Educational Activities for Students

    The educational program for children at Thissio Visitor Center

  • Doridis Telescope

    Doridis Telescope

  • WMO certificate
  • ttod_photo01
  • August

    August 2017 | Photo: Theofanis Matsopoulos


    Julius Schmidt, CHARTE DES GEBIRGE DES MONDES, 1878, ΝΟΑ Library

  • simonvouet English2

    Simon Vouet (1590 - 1649), The Muses Urania and Calliope (1634)

    National Gallery of Art, USA

  • Τηλεσκόπιο Αρίσταρχος English

    Aristarchos Telescope, Helmos Observatory

  • Helmos National Geographic English

    Helmos Observatory, Photography: Harry Katzjaeger
    Source: "Top Shots," National Geographic, June 2012

  • Eskimo Nebula NGC2392 English

    Eskimo Nebula (NGC2392), Aristarchos Telescope, Observer: Dr. Ioannis Alikakos (NOA)

    Digital Image Processing: Theofanis Matsopoulos.

  • Μουσείο Γεωαστροφυσικής English

    Geoastrophysics Museum, Thissio

  • Εκπαίδευση στο ΕΑΑ English

    Summer School in Astrophysics

  • Τηλεπισκόπηση-Γή English

    Remote Sensing & Earth Observation

  • Greece from ISS English

    Greece from the International Space Station

    Photography: Paolo Nespoli, ESA astronaut

  • 3D Sun English

    3D Image of the Sun from the Solar Dynamics Observatory (SDO) mission of NASA.

    Source: NASA's Solar Dynamics Observatory

  • Helicorder English

    Analogue seismograph recorder

  • Geothermal English
  • Παλιρροιογραφος English

    Tide-gauge of the Instittute of Geodynamics at Vlyhada, Santorini.

  • Πειραμα Ulusses English
    Recovered  Ocean Bottom Seismometers on board of research vessel in the frame of the ULYSSES scientific program
  • Meteo historic archive english

    The historic archive of NOA/IERSD with recordings of climatic observations dated from the mid-19th century is one of the oldesr sources of climatic information for Eastern Medirranean.

  • Meteo time-series graph English

    The evolution of the average annual temperature in Athens from the mid-19th century until today, according to the records of the historic station NOA/IERSD (Hill Nymphs Thission).

  • Researchers Night 2014

    Pnyx Hill: Citizens observe the night sky through telescopes of NOA

    Researchers Night 2014

  • Researchers Night 2014

    Pnyx Hill: Citizens observe the night sky through telescopes of NOA

    Researchers Night 2014

Astronomy, Astrophysics, Space Applications & Remote Sensing

1st Summer School of the Hellenic Astronomical Society

1ss helas thumbThe Hellenic Astronomical Society (Hel.A.S.), in collaboration with the National Observatory of Athens (NOA) and the Research Center for Astronomy and Applied Mathematics (RCAAM) of the Academy of Athens, under the initiative to offer knowledge and scientific training to the younger members , graduate students and young postdoctoral researchers, is organizing the 1st Summer School. The School will be held in Athens, from the 1st until the 5th of September 2014 and it will cover topics on "Physical Processes and Data Analysis in Heliophysics". More information can be found at http://www.helas.gr/school/2014.

Η Ελληνική Αστρονομική Εταιρεία (ΕΛ.ΑΣ.ΕΤ.), σε συνεργασία με το Εθνικό Αστεροσκοπείο Αθηνών (ΕΑΑ) και το Κέντρο Ερευνών Αστρονομίας και Εφηρμοσμένων Μαθηματικών (ΚΕΑΕΜ) της Ακαδημίας Αθηνών, στα πλαίσια πρωτοβουλίας για την προσφορά γνώσης και επιστημονικής κατάρτισης προς τα νεώτερα μέλη, τους μεταπτυχιακούς φοιτητές και τους νέους μεταδιδακτορικούς ερευνητές της, διοργανώνει στην Αθήνα το Πρώτο Θερινό Σχολείο με τίτλο: "Φυσικές Διαδικασίες και Ανάλυση Δεδομένων στην Ηλιοφυσική", από τις 1 έως τις 5 Σεπτεμβρίου 2014. Περισσότερες Πληροφορίες μπορείτε να βρείτε στο http://www.helas.gr/school/2014 .

Mon Tue Wed Thu Fri Sat Sun

Penteli Visitor Center
Thissio Visitor Center
Educational program on Meteorology
Multiple Events

Real Time Seismicity

Institute of Geodynamics
seismografoi thumb

The Sky Today


mainlogo ypourgiodiavgeia logoΓενική Γραμματεία Έρευνας & Τεχνολογίας - General Secretariat of Research & Technology