Astronaut Bjarni Tryggvason
![](/images/recherche//tiles/80c222d1-cdf5-41ea-b9ec-85049958f871.jpg)
Canadian Space Agency Astronaut Bjarni Tryggvason. (Credit: NASA)
File size: 0.29 MB
Image size: 1536 x 1013 pixels
Resolution: 96 dpi
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