How Did They Fix The Hubble Telescope Mirror at Magda Jamie blog

How Did They Fix The Hubble Telescope Mirror. And they did so over and over again. The most serious and notorious of these was an optical defect called spherical aberration, which was caused by the malfunction of a measuring device. The primary mirror could not be replaced and could not be returned to earth. For three years, technicians worked on the mirror blank. For the other instruments, engineers created an optical box called costar (corrective optics space telescope axial replacement). Nasa put in place a plan to fix the hubble’s optical problems without resorting to repairing the mirror. Nasa has established how a mirror aboard its $1.5 billion hubble telescope came to be the wrong shape. Engineers spent days moving hubble's secondary mirror ever so slightly, taking picture after picture and analyzing the results. In order to focus the light of distant galaxies, the mirror's curvature had to be ground to a precision of just five microns, or 0.005 millimeters. They polished, they cleaned, and they of course measured. When the wide field and planetary camera 2 (wfpc2) team learned of the problem with hubble’s primary mirror, they started researching ways to. The telescope's primary and secondary mirrors collected light and fed it to the five onboard science instruments.

Nasa has established how a mirror aboard its $1.5 billion hubble telescope came to be the wrong shape. And they did so over and over again. For the other instruments, engineers created an optical box called costar (corrective optics space telescope axial replacement). In order to focus the light of distant galaxies, the mirror's curvature had to be ground to a precision of just five microns, or 0.005 millimeters. Engineers spent days moving hubble's secondary mirror ever so slightly, taking picture after picture and analyzing the results. For three years, technicians worked on the mirror blank. The telescope's primary and secondary mirrors collected light and fed it to the five onboard science instruments. The primary mirror could not be replaced and could not be returned to earth. The most serious and notorious of these was an optical defect called spherical aberration, which was caused by the malfunction of a measuring device. When the wide field and planetary camera 2 (wfpc2) team learned of the problem with hubble’s primary mirror, they started researching ways to.

Saving Hubble Astronauts Recall 1st Space Telescope Repair Mission 20

How Did They Fix The Hubble Telescope Mirror And they did so over and over again. They polished, they cleaned, and they of course measured. Engineers spent days moving hubble's secondary mirror ever so slightly, taking picture after picture and analyzing the results. The telescope's primary and secondary mirrors collected light and fed it to the five onboard science instruments. Nasa has established how a mirror aboard its $1.5 billion hubble telescope came to be the wrong shape. The primary mirror could not be replaced and could not be returned to earth. And they did so over and over again. The most serious and notorious of these was an optical defect called spherical aberration, which was caused by the malfunction of a measuring device. Nasa put in place a plan to fix the hubble’s optical problems without resorting to repairing the mirror. For three years, technicians worked on the mirror blank. In order to focus the light of distant galaxies, the mirror's curvature had to be ground to a precision of just five microns, or 0.005 millimeters. For the other instruments, engineers created an optical box called costar (corrective optics space telescope axial replacement). When the wide field and planetary camera 2 (wfpc2) team learned of the problem with hubble’s primary mirror, they started researching ways to.