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Mission specialists continued to explore the issue with the Hubble Space Telescope that caused it to go into safe mode late last month.
Hubble automatically I’m in In safe mode on October 25th after missing a lot of sync messages. NASA said the space telescope was fine, and Hubble’s science instruments were intact, but normal scientific operations should have stopped as a result of this anomaly. Without these sync messages, Hubble instruments cannot accurately respond to data requests and commands. This is clearly not ideal for a precision instrument orbiting Earth at nearly 17,000 miles per hour (27,400 km/h).
Mission team members are in full troubleshooting mode, as they try to pinpoint the source of the problem in the hardware responsible for powering the Hubble instrument, according to NASA. Renew. Specifically, they have set their sights on the controller circuit, which issues a synchronization message and sends it to the Hubble instrument.
Team specialists are also looking for effective solutions. They came up with the idea of changing the flight program of the device so that it could compensate for the missing sync messages In the process, the telescope is not returned to safe mode. Each proposed solution will be tested on a ground simulator to ensure that the idea actually works.
NASA is also working on a Hubble Fix to help with troubleshooting. on Monday, On November 1, NASA turned on the Hubble Near Infrared Camera and Dual Object Spectrometer (NICMOS). With NICMOS enabled, the team was able to collect more data, including a measure of the frequency of potential defects. NICMOS is no longer needed after Hubble’s Wide Field Camera 3 Availableand has been inactive for the past 11 years. With NICMOS now operational, the team has a non-essential tool for tracking lost messages — not at the expense of Hubble’s principles.NS Risky tools. nThe sync message has disappeared since running NICMOS In, according to NASA.
G/O Media may get commission
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Progress could be imminent, as Hubble’s Advanced Camera for Surveys (ACS) instrument could begin scientific observations as early as next week. NASA will make a decision this Sunday after reviewing the latest data. ACS was chosen as the first tool to come back online because it was less affected by missing sync messages, but NASA warns that any lost sync messages between now and early next week could impact that decision. NASA said specialists “exercise great care to ensure instrument safety and to avoid additional stress on the instrument.” “Therefore, only self-propelled weapons of this capacity will be used next week.”
Regardless, console analysis will continue, as the team continues to determine the source of the anomaly. And, as noted, they will continue to spit out those potential software changes. Just once The team understands the speed of mistakes and thrives Program launch schedule NSNASA is developing plans to return all other instruments to science operations.
If priorities mean anything, we probably shouldn’t worry. Hubble is the proverbial cat with nine lives, and has returned from safe mode many times before, most of them only just last March. All things being equal, Hubble should stay operational throughout the 2000s and maybe eFinland in the 2030s.
again: Planetary scientists recreate Arrakis from a dune, and it really is a hell hole.
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