Category:2021 in astronomy

Subcategories

This category has the following 15 subcategories, out of 15 total.

Media in category "2021 in astronomy"

The following 14 files are in this category, out of 14 total.

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  2021 Lunar Calendar.png 1,888 × 891; 187 KB
  
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  70 frames of calcium eruption.gif 453 × 741; 12.37 MB
  
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  Apophis impact risk corridor 2029.jpg 908 × 455; 60 KB
  
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  Artist's conception of the quasar J0313–1806, seen as it was only 670 million years after the Big Bang. (Version with labels.).jpg 3,840 × 2,160; 6.25 MB
  
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  Calendario Lunar 2021.png 1,898 × 899; 186 KB
  
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  Coronal mass ejection on 28 October 2021 ESA25032924.gif 600 × 440; 1.81 MB
  
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  Giant Magellan Telescope Exterior Rendering at Night.jpg 4,000 × 2,250; 4.77 MB
  
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  Measurements of the Hubble constant (H0) by different astronomical missions and groups until 2021.jpg 1,400 × 1,962; 958 KB
  
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  Moon-Mars Occultation 2021.gif 1,440 × 810; 26.98 MB
  
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  Planetentafel2021.PNG 2,927 × 1,392; 345 KB
  
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  Pohyb hvězd za 30 minut.jpg 3,888 × 2,592; 1.96 MB
  
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  Saturn with polar hexagon.jpg 1,105 × 767; 142 KB
  
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  Side-on 3D view of the Per-Tau Shell, giant structure forming star-forming molecular clouds (with Sun).png 1,848 × 1,947; 1.06 MB
  
• Zooming in on the PDS 70 system (eso2111c).webm 50 s, 3,840 × 2,160; 97.27 MB