home bbs files messages ]

Just a sample of the Echomail archive

Cooperative anarchy at its finest, still active today. Darkrealms is the Zone 1 Hub.

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

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 8,364 of 10,823   
   Alan Ianson to All   
   Daily APOD Report   
   13 Aug 22 00:09:10   
   
   MSGID: 1:153/757.0 a45e83c1   
   TZUTC: -0700   
   CHRS: LATIN-1 2   
                           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 August 13   
      
                             Herschel Crater on Mimas   
              Image Credit Cassini Imaging Team, ISS, JPL, ESA, NASA   
      
      Explanation: Mimas, small 400 kilometer-diameter moon of Saturn, is   
      host to 130 kilometer-diameter Herschel crater, one of the larger   
      impact craters in the entire Solar System. The robotic Cassini   
      spacecraft orbiting Saturn in 2010 recorded this startling view of   
      small moon and big crater while making a 10,000-kilometer record close   
      pass by the diminutive icy world. Shown in contrast-enhanced false   
      color, the image data reveal more clearly that Herschel's landscape is   
      colored slightly differently from heavily cratered terrain nearby. The   
      color difference could yield surface composition clues to the violent   
      history of Mimas. Of course, an impact on Mimas any larger than the one   
      that created the 130-kilometer Herschel might have destroyed the small   
      moon of Saturn.   
      
                       Tomorrow's picture: 4,000 exoplanets   
        __________________________________________________________________   
      
          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,   
                              NASA Science Activation   
                                & Michigan Tech. U.   
      
   --- BBBS/Li6 v4.10 Toy-6   
    * Origin: The Rusty MailBox - Penticton, BC Canada (1:153/757)   
   SEEN-BY: 1/19 123 15/0 16/0 19/10 37 90/1 105/81 106/201 120/340 123/130   
   SEEN-BY: 123/131 129/305 331 134/100 153/135 757 7715 203/0 218/700   
   SEEN-BY: 218/840 221/1 6 242 360 227/114 229/111 112 113 206 317 400   
   SEEN-BY: 229/424 426 428 470 664 700 240/5832 266/512 280/5003 5006   
   SEEN-BY: 282/1038 301/1 317/3 320/119 219 319 322/0 757 335/364 341/66   
   SEEN-BY: 342/200 396/45 423/81 460/58 633/280 712/848 4500/1   
   PATH: 153/757 221/6 1 320/219 229/426   
      

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca