
Der letzte Countdown des Hubble-Teleskops: Könnte es früher als erwartet verschwinden?
Hubble Telescope’s Final Countdown: Could It Disappear Sooner Than Expected?

Der letzte Countdown des Hubble-Teleskops: Könnte es früher als erwartet verschwinden?
Hubble Telescope’s Final Countdown: Could It Disappear Sooner Than Expected?
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From the article:
>NASA has made multiple attempts to extend Hubble’s lifespan by using various “reboost” missions designed to adjust its orbit and delay its inevitable reentry. Most notably, NASA partnered with SpaceX in 2022 to explore the feasibility of raising Hubble to its original altitude of 373 miles. Such an adjustment would have bought Hubble a few more years in orbit. However, the future of this plan remains uncertain, as NASA has not made any official announcements to move forward with it.
>The study from the Hubble Reentry Tracker suggests that solar activity has significantly impacted the rate at which Hubble is descending. Solar flux levels, which determine atmospheric drag, have increased in recent years, accelerating the telescope’s decline. This change in solar behavior means that the possibility of Hubble reentering Earth’s atmosphere in the next five to six years is quite high if no corrective action is taken. Once Hubble reaches an altitude of 248 miles, it is expected that it will have less than a year before reentry.
Would it make much sense to keep Hubble around for much longer? The Roman Space Telescope is slated to launch next year, and it will have 100x Hubble’s field of view.
Sad they won’t bring it softly back to earth to display in a museum.
If money is the only reason could they sell it to Musk or Bezo . Nice tax deduction plus positive PR for saving it.
Interesting, but SO many typos…. sigh.
It belongs in the Smithsonian
Everything comes to an end eventually. Hubble has given us so much and will continue to do so as long as it can. When the time comes, allowing to end ’naturally ‚ is part of dignity.