Nýr sjónauki fangar deyjandi stjörnu sem endurvinnur efni sitt út í geiminn

15 heimildir
  • Rannsóknarteymi undir stjórn Pieter van Dokkum hjá Yale uppgötvaði bogadregnar höggbylgjur í Helix-þokunni með nýja MOTHRA sjónaukanum, samkvæmt rannsókn sem birt var á miðvikudag í Nature.
  • Höggbylgjurnar sýna brot af stjörnuleifum sem eyðast á um 10.000 árum áður en þau blandast við geimrykið sem getur myndað framtíðarstjörnur og reikistjörnur.
  • Uppgötvunin varð fyrir slysni við kvörðunarprófun, en MOTHRA notaði aðeins brot af fyrirhuguðum 1.140 linsum sínum; full notkun er væntanleg snemma árs 2027.
Heimildir (15)
  1. 1 New image reveals how dying stars return the ingredients of life to space www.prnewswire.co.uk
  2. 2 Numerous bow shocks in the outer Helix Nebula www.nature.com
  3. 3 A dying star offers a rare glimpse of how the universe recycles its ... news.yale.edu
  4. 4 The MOTHRA Telescope Captured the Faint Aftermath of a ... www.nytimes.com
  5. 5 The Helix Nebula is Hurling Clumps of Gas through Space skyandtelescope.org
  6. 6 New image reveals how dying stars return the ingredients of ... pressreleasehub.pa.media
  7. 7 Astronomers witness cosmic recycling system in action news.northwestern.edu
  8. 8 Webb's high-resolution image of the Helix Nebula reveals intricate ... www.facebook.com
  9. 9 Astronomers witness cosmic recycling system in action news.northwestern.edu
  10. 10 r/astrophotography - The Helix Nebula www.reddit.com
  11. 11 The @nasawebb's new image of the Helix Nebula reveals stunning ... www.instagram.com
  12. 12 Bow shocks reveal how a dying star returns matter to ... www.nature.com
  13. 13 Across the Helix Nebula This video compares images of the ... www.facebook.com
  14. 14 The Planetary Society - Facebook www.facebook.com
  15. 15 A dying star offers a rare glimpse of how the universe recycles ... physics.yale.edu