What will the benefit be of the Hubble and the Webb telescope working together?
Essentially, Hubble can see the equivalent of “toddler galaxies” and Webb Telescope will be able to see “baby galaxies”. One reason Webb will be able to see the first galaxies is because it is an infrared telescope. The universe (and thus the galaxies in it) is expanding.
Will the James Webb Telescope be delayed again?
The launch of NASA’s James Webb Space Telescope has been delayed yet again. NASA’s long-awaited space observatory is now scheduled to lift off from French Guiana no earlier than Dec. 24, two days later than previously planned. “This will delay the launch date to no earlier than Friday, Dec.
What flaw did the Hubble Space telescope have?
spherical aberration
It suffered from spherical aberration—not all portions of the mirror focused to the same point. The mirror’s shape was off by less than 1/50th the thickness of a human hair, but this tiny flaw proved devastating to the quality of the Hubble’s images and to the efficiency of all of its instruments.
What flaw did the Hubble telescope have and how was it corrected?
It suffered from spherical aberration—not all portions of the mirror focused to the same point. The mirror’s shape was off by less than 1/50th the thickness of a human hair, but this tiny flaw proved devastating to the quality of the Hubble’s images and to the efficiency of all of its instruments.
When will the James Webb Space Telescope launch?
Webb will launch in 2021. The James Webb Space Telescope will be launched on an Ariane 5 rocket. The launch vehicle is part of the European contribution to the mission. The Ariane 5 is one of the world’s most reliable launch vehicles capable of delivering Webb to its destination in space.
Why does the Webb Telescope have a large sunshield?
This allows the satellite’s large sunshield to protect the telescope from the light and heat of the Sun and Earth (and Moon). Webb will orbit the sun 1.5 million kilometers (1 million miles) away from the Earth at what is called the second Lagrange point or L2.
How long does it take to deploy the telescope?
After launch, the telescope will deploy on its 30-day, million-mile journey out to the second Lagrange point (L2). This video shows the deployment procedure, timeline, and location of the satellite during deployment. More about the telescope’s final orbit around L2.
Where and how Will Webb be launched from?
The European Space Agency (ESA) has agreed to provide an Ariane 5 launcher and associated launch services to NASA for Webb. The Ariane 5’s record for successful consecutive launches is 80 (as of June 28, 2017 ). Webb will be launched from Arianespace’s ELA-3 launch complex at European Spaceport located near Kourou, French Guiana.