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IAU NEWS
IAU CPS Statement on BlueWalker 3
The International Astronomical Union Center for the Protection of the Dark and Quiet Sky from Satellite Constellation Interference expresses concern about the recently launched prototype BlueWalker 3 satellite’s impact on astronomy. New measurements reveal that this low Earth orbiting satellite is now one of the brightest objects in the night sky, outshining all but the brightest stars. In addition, the satellite’s use of terrestrial radio frequencies poses a new challenge to radio astronomy.
First Three IAU Hands-On Workshops in Chile, Iran and South Africa
At the IAU XXXI General Assembly currently taking place in Busan, South Korea, three IAU Hands-On Workshops (I-HOW) were today announced to take place in 2022–2023. Registration is now open for two of them and will open soon for a third. The I-HOW initiative was launched last year and will teach early-career scientists in developing countries how to access and analyse archived astronomical data for their research.
  
 
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