On January 13, NASA announced in a blog post on Wednesday local time that 18 golden mirrors of the James Webb Space Telescope have entered the commissioning and calibration stage, and the whole process will take about three months < p > just a few weeks before the launch of the Weber space telescope, it has begun to debug and focus the telescope mirror. NASA engineers are performing calibration procedures for the recently launched 18 giant gold mirrors. NASA officials say this work will eventually combine these independent mirrors into a focusing device < p > first, engineers remotely control 132 actuators to move and adjust the primary and secondary mirrors to ensure that everything meets expectations. The team also ensures that the actuator can control the fine steering mirror used by the Weber space telescope to stabilize the observed image < p > the whole team will spend about 10 days to adjust the mirror position, and then carry out more accurate calibration < p > NASA's goal is to integrate all components of the Weber space telescope into an independent Observatory in space and start observation. It will bring more information about the early universe and the evolution of some celestial bodies < p > NASA estimates that the whole calibration process will take about three months. As long as everything goes according to plan, this work will end in mid April. The Weber space telescope was launched on December 25, 2021. Due to the accurate launch process, its fuel award supports 20 years of scientific research, but all this depends on the normal operation of the mirror < p > NASA said: "the ground control team has now begun to remove the buffer devices in the launch phase from the primary and secondary mirrors. These buffer devices are used to keep each mirror intact and safe from vibration." "These actions take at least 10 days, after which the engineer can start a three-month process to align the parts into a whole mirror." < p > the Weber space telescope is still on its way to the solar terrestrial Lagrange L2 point about 1.5 million kilometers away from the earth. It will start the engine on January 23 this year and go to its destination < p > it will take six months to complete the commissioning of the Weber space telescope, and then start a series of early scientific projects this summer, covering scientific research from studying exoplanets to exploring the origin of the universe. (Chen Chen) < / P > < p >