The Aging Hubble Space Telescope has had a hard time, with two main cases of telescopes that are not feasible to carry out wisdom operations. NASA verifies this week that Hubble has returned to full wisdom operation with the four active instruments collecting wisdom data. Ringing facing safe mode when the instrument records synchronization communication problems.
Via NASA
On December 7, no problem synchronization communication has been recorded since NASA began covers in 1. November. While the space telescope has returned to the full wisdom operation, the Hubble Pleton member still works on software changes for the main policy instruments on the telescope that will allow them to continue working if the problem of communication synchronization further appears. The first of four active instruments of NASA plans to improve with new software will be a cosmic spectrack.
The instrument was anticipated to get software updates in mid-December. Three other instruments will also get efficient software in the coming months. Hubble has carried out wisdom operations in routes around the earth for more than 31 times. This month, it will get a ringing pair facing the launch of Space Telescope James Webb.
Even though the age of Hubble, NASA expects it to continue working in a meeting with Webb’s telescope well to the current decade. Hubble fell for several weeks due to synchronization problems. Introduction, on November 28, the platoon restored the cosmic spectrograph.
Before the instrument was restored, the Hubble Platoon restored a wide field camera 3 on November 21, an alternative device on a recovered room telescope after a sophisticated camera to check. NASA chose to recover a sophisticated camera to check first because it has the smallest implicit complications if the synchronization dispatches are missed. Hubble surgery is suspended on October 25, when the telescope automatically enters safe mode when the synchronization dispatch is missed.
Previously in November, Hubble platoon binded sweat to isolate the problem on the tackle inside that relied on the instrument, which was part of the data handling unit of science and handling data. Specific elements are the control unit responsible for producing synchronization dispatch transferred to the instrument. The first recovered NASA instrument was inactive since 2010, called a nearby infrared camera and multi-object spectrometer. The instrument was killed when a wide field camera 3 came functional.
Platoon members drive hibernation instruments to collect information about missing synchronization submissions without risking any instrument currently used. While instruments in safe mode, NASA said the spacecraft itself continues to operate normally. The last time Hubble entered safe mode occurred in the summer of 2021.
Safe Mode Summer Hubble Extravaganza NASA began implementing a big improvement to recover the Hubble of the Safe Mode inmid-July 2021. The problem was during the summer it had to be done with a cargo computer that manages the telescope suddenly closing. Lots of sweat to carry a telescope back online failed, and some stressed hubble might go down forever. Tackle in the middle of this problem is the same tackle which causes a big problem for Hubble in history.
In 2009, NASA served a mission 4, transferring astronauts to replace several Hubble Tackle with newer performances. Indeed, even though the tackle was changed in 2009, the design was the same as the Tackle Hubble was first used developed in the 1970s. The moment of challenges for NASA is that there is no way to repair the ringing room because the line of shuttle has retired.
Problems during the summer with cargo computers are narrowed into the power control unit or PCU. PCU is intended to supply stable voltage for cargo computers to operate. This system is designed to trigger the protection circuit to turn off the cargo computer if the voltage situation significantly turns from the five volts needed NASA is determined by the in-depth analysis that the voltage situation of the controller is outside the 5V operating range and has stumbled secondary. protection circuit. Alternative theses are that secondary protection circuits decrease
Webb Had Its Own “ Incident”
The Webb Space Telescope has had its own problem, with the back of the end of last month when preparing a telescope to be launched. NASA said the incident occurred in French Guiana on the installation of satellite drugs. While pleton members work on attaching a telescope to the mixing vehicle launch, a clamp tape is suddenly released, performing in the vibrations transferred to the spacecraft through NASA telescope space is a very sensitive instrument, and the vibration starts fresh testing to make sure there is no Damage element. Until now, it seems that the telescope is fine, and currently registered to be launched on December 22. However, it should be noted that the telescope is 14 times behind the schedule. In addition, Webb reportedly surpassed the original budget of 20 times, with a cost per 2016 estimated at $ 10 billion.