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   ESSNASA      Earth & Space Sci-Tech + NASA      10,823 messages   

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   Message 8,047 of 10,823   
   Alan Ianson to All   
   Daily APOD Report   
   06 Mar 22 11:24:58   
   
   MSGID: 1:153/757.0 3ad57b9c   
   TZUTC: -0800   
   CHARSET: LATIN-1   
                           Astronomy Picture of the Day   
      
       Discover the cosmos! Each day a different image or photograph of our   
         fascinating universe is featured, along with a brief explanation   
                       written by a professional astronomer.   
      
                                   2022 March 6   
      
                       Venus and the Triply Ultraviolet Sun   
           Image Credit: NASA/SDO & the AIA, EVE, and HMI teams; Digital   
                            Composition: Peter L. Dove   
      
      Explanation: This was a very unusual type of solar eclipse. Typically,   
      it is the Earth's Moon that eclipses the Sun. In 2012, though, the   
      planet Venus took a turn. Like a solar eclipse by the Moon, the phase   
      of Venus became a continually thinner crescent as Venus became   
      increasingly better aligned with the Sun. Eventually the alignment   
      became perfect and the phase of Venus dropped to zero. The dark spot of   
      Venus crossed our parent star. The situation could technically be   
      labeled a Venusian annular eclipse with an extraordinarily large ring   
      of fire. Pictured here during the occultation, the Sun was imaged in   
      three colors of ultraviolet light by the Earth-orbiting Solar Dynamics   
      Observatory, with the dark region toward the right corresponding to a   
      coronal hole. Hours later, as Venus continued in its orbit, a slight   
      crescent phase appeared again. The next Venusian transit across the Sun   
      will occur in 2117.   
      
                      Tomorrow's picture: a truth about orion   
        __________________________________________________________________   
      
          Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)   
               NASA Official: Phillip Newman Specific rights apply.   
                   NASA Web Privacy Policy and Important Notices   
                         A service of: ASD at NASA / GSFC   
                                & Michigan Tech. U.   
      
   --- BBBS/Li6 v4.10 Toy-5   
    * Origin: The Rusty MailBox - Penticton, BC Canada (1:153/757)   
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