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IAU NEWS
First Official Names Given to Features on Asteroid Bennu
12 features on Asteroid Bennu, the subject of NASA’s first mission to bring an asteroid sample back to Earth, have been given official names. Bennu’s own name was inspired by an ancient Egyptian deity, depicted as a bird, that was associated with the Sun, creation and rebirth. In keeping with this theme, the features have been given names related to mythological birds and bird-like creatures.
Understanding the Impact of Satellite Constellations on Astronomy
In June 2019, the International Astronomical Union expressed concern about the negative impact that the planned mega-constellations of communication satellites may have on astronomical observations and on the pristine appearance of the night sky when observed from a dark region. We here present a summary of the current understanding of the impact of these satellite constellations.
  
 
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