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The Portal to the Universe
The Portal to the Universe
She is an Astronomer Logo
She is an Astronomer Logo
She is an Astronomer
She is an Astronomer
100 Hours of Astronomy Poster
100 Hours of Astronomy Poster
100 Hours of Astronomy Logo
100 Hours of Astronomy Logo
100 Hours of Astronomy
100 Hours of Astronomy
Professor Beatriz Barbuy
Professor Beatriz Barbuy
Professor Beatriz Barbuy
Professor Beatriz Barbuy
Professor Beatriz Barbuy
Professor Beatriz Barbuy
Students with the Galileoscope
Students with the Galileoscope
The Galileoscope
The Galileoscope
Moon through the Galileoscope
Moon through the Galileoscope
From Earth to the Universe
From Earth to the Universe
24-hour webcast from the largest telescopes
24-hour webcast from the largest telescopes
100 Hours of Astronomy: Observing the sky
100 Hours of Astronomy: Observing the sky
Eyes on the Skies Book Cover
Eyes on the Skies Book Cover
IAU President Catherine Cesarsky opening the International Year of Astronomy 2009
IAU President Catherine Cesarsky opening the International Year of Astronomy 2009
Official opening of the International Year of Astronomy 2009 at UNESCO
Official opening of the International Year of Astronomy 2009 at UNESCO
UNESCO Director-General Koïchiro Matsuura opening the International Year of Astronomy 2009
UNESCO Director-General Koïchiro Matsuura opening the International Year of Astronomy 2009
UNESCO Headquarters in Paris
UNESCO Headquarters in Paris
A couple enjoys watching the night sky
A couple enjoys watching the night sky
UNESCO and IAU
UNESCO and IAU
Memorandum of Understanding between UNESCO and IAU
Memorandum of Understanding between UNESCO and IAU
Stonehenge - an existing UNESCO Heritage site
Stonehenge - an existing UNESCO Heritage site
Signing of the Memorandum of Understanding between UNESCO and the IAU
Signing of the Memorandum of Understanding between UNESCO and the IAU
Illustration of the dwarf planet Makemake
Illustration of the dwarf planet Makemake
Dr. J. Richard Bond
Dr. J. Richard Bond
Plutoids
Plutoids
The Kavli Prize
The Kavli Prize
Panel: Solar Corona and Coronal Loops
Panel: Solar Corona and Coronal Loops
Panel: Antennae Galaxies, Cartwheel Galaxy and Fornax A
Panel: Antennae Galaxies, Cartwheel Galaxy and Fornax A
FETTU Exhibition in Liverpool
FETTU Exhibition in Liverpool
Panel: Hercules Globular Cluster and the Pleiades
Panel: Hercules Globular Cluster and the Pleiades
The International Year of Astronomy 2009 Welcomes the 100th Participating Country
The International Year of Astronomy 2009 Welcomes the 100th Participating Country
IYA2009 Logo
IYA2009 Logo
The CAP Journal cover
The CAP Journal cover
The International Astronomical Union elects Catherine Cesarsky as new President
The International Astronomical Union elects Catherine Cesarsky as new President
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
IAU 2006 General Assembly: Result of the IAU Resolution Votes
Planet candidates in the Solar System [artist's impression]
Planet candidates in the Solar System [artist's impression]
The IAU draft definition of "planet" and "plutons"
The IAU draft definition of "planet" and "plutons"
Three new planets? [unannotated]
Three new planets? [unannotated]
Planet candidates in the Solar System [unannotated]
Planet candidates in the Solar System [unannotated]
Members of the Planet Definition Committee
Members of the Planet Definition Committee
Three new planets? [artist's impression]
Three new planets? [artist's impression]
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