Astronomer oppdager det første månelignende objektet utenfor solsystemet

23 kilder
  • Forskere som brukte ESOs Very Large Telescope har rapportert om den første "eksosatellitten" i CD-35 2722-systemet, publisert onsdag i Nature.
  • Objektet har omtrent samme masse som Jupiter og går i bane rundt en brun dverg 71 lysår unna, noe som utfordrer tradisjonelle definisjoner av en måne.
  • En mulig andre satellitt nær en 2:1-baneresonans gjenspeiler mønstre fra Jupiters galileiske måner, ifølge forskerteamet.
Kilder (23)
  1. 1 New 'exomoon' detection challenges cosmic labels www.eso.org
  2. 2 A newly found world blurs the boundary between planet ... www.sciencenews.org
  3. 3 Planetary-Mass Exosatellite Detected Around the Substellar Companion of a Star arxiv.org
  4. 4 Il primo esosatellite non orbita attorno a un pianeta www.media.inaf.it
  5. 5 Astronomy and space Archives physicsworld.com
  6. 6 Chemical and Isotopic Homogeneity Between the L Dwarf CD-35 2722 B and its Early M Host Star arxiv.org
  7. 7 A New Brown Dwarf Orbiting an M Star and an Investigation of the ... ntrs.nasa.gov
  8. 8 ESO www.eso.org
  9. 9 Planetary-Mass Exosatellite Detected Around the ... arxiv.org
  10. 10 ESO — The European Southern Observatory www.eso.org
  11. 11 Scientists have found a huge exoplanet and a brown dwarf This is ... www.facebook.com
  12. 12 Inside the world's largest telescope: it's progressing fast! www.eso.org
  13. 13 Discovery of a young low-mass brown dwarf transiting a fast ... academic.oup.com
  14. 14 Exoplanets | ELT - ESO.org elt.eso.org
  15. 15 Webb telescope discovers hidden planet in famous star system phys.org
  16. 16 Satellites swarm the night sky over ESO observatories in stunning time-lapses www.youtube.com
  17. 17 Direct imaging of exoplanets ouci.dntb.gov.ua
  18. 18 SaNDi-SHoP: Searching for Satellites'N'Disks with a Star-Hopping Program II. Spectrophotometric analysis and orbital monitoring of directly imaged companions arxiv.org
  19. 19 The VLT/NaCo large program to probe the occurrence of exoplanets ... scispace.com
  20. 20 Discovery of a Brown Dwarf with Quasi-spherical Mass Loss iopscience.iop.org
  21. 21 Brown dwarf - Wikipedia en.wikipedia.org
  22. 22 Direct Imaging Of Exoplanets - Astrobiology Web astrobiology.com
  23. 23 Astronomy & Space news phys.org