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Highlights Published on 24 November 2015

First image of the visible photosphere of a star other than the Sun

Using the new extreme adaptive optics system SPHERE of ESO’s Very Large Telescope, an international team led by a Paris Observatory astronomer has obtained...
Highlights Published on 24 November 2015

2 000 exoplanets registered…

Even as we celebrated recently the 20th anniversary of the discovery of the first exoplanet 51 Peg b,announced on October 6th 1995, the Encyclopaedia of...
Highlights Published on 23 November 2015

Old observations in a new light

A project to digitize old phtographic plates, carried out by an international team which includes scientists from the Institute for celestial mechanics and...
News from the labs Published on 18 November 2015

The jet from a black hole drives multiple winds in a nearby galaxy

Massive black holes residing in the centers of galaxies are extremely powerful energy sources, able to disrupt or damage a large part of their galaxies by...
Exhibitions and information Published on 13 November 2015

The Paris Observatory, a scientific partner play

In the theater of the White Queen is played from October 21 to December 6, 2015 "The Universe unmasked ... almost" a play written by Benedict Mayer on the...
Highlights Published on 13 November 2015

October 31, 2015: surprise visit an asteroid!

Le samedi 31 octobre 2015 à 18h18 en temps légal français, l’astéroïde baptisé 2015 TB145 va passer au plus près de la Terre. Les astronomes de l’Institut de...
Highlights Published on 23 October 2015

Researchers find ethyl alcohol and sugar in a comet!

An international team led by French researchers from LESIA (Laboratoire d’études spatiales et d’instrumentation en astrophysique – Observatoire de Paris /...
Exhibitions and information Published on 20 October 2015

Cycle 1915-2015: the odyssey of space-time

Every Thursday at 19h, from October to December 2015, as part of the exhibition "One hundred years, General Relativity" proposed by the Astronomical Society...
News from the labs Published on 20 October 2015

GAIA: A year of science observations

272 billions of astrometric measurements (positions), 54.4 billions of photometric observations (apparent luminosities) and 5.4 billions of spectra: this is...
Highlights Published on 19 October 2015

Comet 67P / Churyumov-Gerasimenko is a binary object

According to a study presented in the journal Nature, involving the participation of researchers from Paris Observatory, from the Laboratory for Space...