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  1. Feb 10, 2022 · NASA’s James Webb Space Telescope team has begun the three-month process of aligning the telescope. To work together as a single mirror, the telescope’s 18 primary mirror segments need to match each other to a fraction of a wavelength of light. NASA will hold a media teleconference at 11 a.m. EST on Friday, Feb. 11, to share progress made ...

  2. With NICMOS astronomers could see the first clear views of the universe at near-infrared wavelengths. On November 13, 1999, the fourth of six gyroscopes (gyros) failed on Hubble, and the telescope temporarily closed its eyes on the universe. Gyros measure the spacecraft’s rate of motion and help point Hubble toward its observation target.

  3. Webb's "field of regard" is actually quite large. The field of regard is the region of the sky where science observations can be conducted safely at a given time. Webb can observe about 39% of the full sky on any given day and can access 100% of the sky over 6 months. Webb's Field of Regard.

  4. Jul 11, 2022 · The James Webb Space Telescope's primary mirror. (Image credit: NASA) Enter the James Webb Space Telescope. Its primary mirror diameter measures 21.6 feet (6.6 m) wide, compared with Hubble's ...

  5. Jul 12, 2022 · July 12, 2022. One of the first images captured by the James Webb Space Telescope, this landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby young star-forming region called NGC 3324 in the Carina Nebula. Credit: NASA, ESA, CSA, and STScI Full Image Details.

  6. “ “The satisfaction is only temporary though.” "- Abnormality Log Mirror of Adjustment (O-09-81) is a ZAYIN Tool Abnormality that takes the form of a full-length, standing mirror leaning on planks of (assumed) wood. Its frame appears to be some kind of rusty metal. The mirror itself is black and does not reflect anything. Only a grey spiral is visible in the mirror. Mirror of Adjustment ...

  7. Mar 28, 2013 · The silvered-glass mirrors found throughout the world today first got their start in Germany almost 200 years ago. In 1835, German chemist Justus von Liebig developed a process for applying a thin ...

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