Jump to content

Comet Leonard soon visible to naked eye?


Recommended Posts

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By NASA
      Now the record-holder for the longest single spaceflight by an American, NASA astronaut Frank Rubio is scheduled to depart the International Space Station and return to Earth Wednesday, Sept. 27. The agency will provide full coverage from hatch closing through landing.View the full article
    • By NASA
      OSIRIS-REx: 1st US Asteroid Sample Lands Soon (Official NASA Trailer)
    • By European Space Agency
      Video: 00:01:35 Aeolus’s mission is over, but weather forecasting is improved forever, and a new precedent has been set for safe satellite reentries. The trailblazing Earth Explorer returned through our atmosphere on 28 July, following the path it was guided on by ESA’s mission control over Earth’s most uninhabited regions, finally disintegrating over the Antarctic. 
      A week-long series of manoeuvres led to this point. They had never been performed before and pushed the satellite to its limits. Aeolus was never designed to fly at such low altitudes – its thrusters and fuel reserves were not made to operate in the thick lower reaches of Earth’s atmosphere. 
      Despite choppy skies and one evening where it seemed the attempt could fail, the successful reentry lowered the already small risk of surviving fragments landing where they shouldn’t. 
      The chance of satellite debris falling on your head is three times less than a meteorite doing the same. Despite this, as our orbital highways get busier and reentries become more common, ESA went above and beyond to lower this even further. 
      By turning Aeolus’s original fate – an uncontrolled, ‘natural’ reentry – into an assisted one, they reduced that risk another 42 times. 
      This animation shows how the final moments for Aeolus could have gone, set to a sonification of Aeolus data, composed by Jamie Perera. 
      Find out more about Aeolus’s final moments in the Rocket Science blog.  
      View the full article
    • By NASA
      NASA is elevating its digital platforms for the benefit of all by revamping its flagship and science websites, adding its first on-demand streaming service, and upgrading the NASA app. With these changes, everyone will have access to a new world of content from the space agency.View the full article
    • By European Space Agency
      Image: Eye of Euclid View the full article
  • Check out these Videos

×
×
  • Create New...