Kun i kort tid endnu kan vi se den svage spøgelsesagtige glød fra den planetariske tåge ESO 577-24 - et øjeblik i astronomisk tidsmål; bare 10 000 år. Boblen af lysende ioniseret gas - som er en døende stjernes sidste gisp, samt selve stjernen i centrum, kan stadig ses med ESOs Very Large Telescope. Men langsomt forsvinder det hele. Boblen udvider sig og bliver svagere med tiden.
Pressemeddelelsen, billederne og videoerne er tilgængelige på:
https://www.eso.org/public/denmark/news/eso1902/
Med venlig hilsen,
ESOs uddannelse- og formidlingsafdeling
22. januar 2019
|
16. januar 2019: Work on the elaborate optics of ESO’s 39-metre Extremely Large Telescope (ELT) has taken a major step forwards following the successful casting, annealing, ceramization, machining and acid-etching of the ...
|
| Læs mere |
|
14. januar 2019: The Royal Observatory Greenwich, in association with Insight Investment and BBC Sky at Night Magazine, has announced the key dates for the Insight Investment Astronomy Photographer of the Year 2019 ...
|
| Læs mere |
|
Martin M. Roth
18. januar 2019: Although they look like fuzzy patches of light, distant galaxies are actually made up of billions of stars and other astronomical intricacies. Telescopes are rarely powerful enough to study the ...
|
| Læs mere |
|
Ivana Kurečić
11. januar 2019: Each year it seems that ESO makes ever more impressive discoveries, with 2018 bringing us a host of new exoplanets — including the first image of a newborn planet, the ...
|
| Læs mere |
|
|
|
|
