James Webb Space Telescope - Wikipedia
The Webb was launched on 25 December 2021 on an Ariane 5 rocket from Kourou, French Guiana. In January 2022 it arrived at its destination, a solar orbit near the Sun–Earth L 2 Lagrange point, about 1.5 million kilometers (930,000 mi) from Earth. The telescope's first image was released to the public on 11 July 2022. [13]
Webb's Launch - Science@NASA
On December 25, 2021, and 7:20 AM ET (12:20 UTC), the James Webb Space Telescope was launched by an ArianeSpace Ariane 5 rocket from Europe's Spaceport in French Guiana. The rocket and launch site were part of the European Space Agency's contribution to the mission. The Launch Segment has 3 primary components:
Timeline of the James Webb Space Telescope - Wikipedia
The James Webb Space Telescope (JWST) is an international 21st-century space observatory that was launched on 25 December 2021. [1] [2] It is intended to be the premier observatory of the 2020s, combining the largest mirror yet on a near-infrared space telescope with a suite of technologically advanced instruments from around the world. [3]
NASA’s Webb Telescope Launches to See First Galaxies, Distant …
2021年12月25日 · NASA’s James Webb Space Telescope launched at 7:20 a.m. EST Saturday on an Ariane 5 rocket from Europe’s Spaceport in French Guiana, South America.
Quick Facts - Webb
When was the James Webb Space Telescope launch? Webb launched from the Guiana Space Centre (Le Centre Spatial Guyanais, CSG) in Kourou, French Guiana, onboard an Ariane 5 rocket provided by the European Space Agency on December 25, 2021 at 7:20 am EST (1220 GMT).
James Webb Space Telescope (JWST) — A complete guide
2023年4月27日 · Launch date: Dec. 25, 2021. Cost (at time of launch): $10 billion. Orbit: JWST will orbit the sun, around the second Lagrange point (L2), nearly 1 million miles (1.5 million kilometers)...
Fact Sheet - NASA Science
2021年12月25日 · Key Facts Launch Date December 25, 2021 07:20am EST (2021-12-25 12:20 GMT/UTC) Launch Vehicle Ariane 5 ECA Mission Duration 5 – 10 years Total Payload Mass Approx 6200 kg, including observatory, on-orbit consumables and launch vehicle adaptor.
NASA's Webb Telescope Launches to See First Galaxies, Distant …
2021年12月25日 · NASA’s James Webb Space Telescope launched on Dec. 25 at 7:20 a.m. EST Saturday on an Ariane 5 rocket from Europe’s Spaceport in French Guiana, South America.
NASA, Partners Confirm Webb Launch on Dec. 25
2021年12月22日 · NASA, ESA (European Space Agency), and Arianespace confirmed a targeted launch date of Saturday, Dec. 25, for the James Webb Space Telescope. A 32-minute launch window opens at 7:20 a.m. EST in Kourou, French Guiana (9:20 a.m. GFT/12:20 UTC). An Ariane 5 rocket will lift off from Europe’s Spaceport carrying NASA’s next-generation space observatory.
NASA's Webb Telescope Launches to See First Galaxies, Distant …
2021年12月25日 · The James Webb Space Telescope launched on Dec. 25 at 7:20 a.m. EST Saturday on an Ariane 5 rocket from Europe’s Spaceport in French Guiana, South America. ... “The launch of the Webb Space Telescope is a pivotal moment – this is just the beginning for the Webb mission,” said Gregory L. Robinson, Webb’s program director at NASA ...