Ad
related to: webb finds earth sized atmosphere in spacegenerationgenius.com has been visited by 100K+ users in the past month
- Grades K-2 Science Videos
Get instant access to hours of fun
standards-based K-2 videos & more.
- Loved by Teachers
Check out some of the great
feedback from teachers & parents.
- Grades 6-8 Science Videos
Get instant access to hours of fun
standards-based 6-8 videos & more.
- K-8 Standards Alignment
Videos & lessons cover most
of the standards for every state
- Grades K-2 Science Videos
Search results
Results From The WOW.Com Content Network
586 K (313 °C, 595 °F) LHS 475 b is a terrestrial planet orbiting the star LHS 475 which is about 40.7 light years away, in the constellation of Octans. [2][3] It was the first extrasolar planet to be confirmed by the James Webb Space Telescope. [4] It completes an orbit every 2 days and is 99% the diameter of Earth.
The Webb telescope is the only operating telescope that is capable of characterizing the atmosphere of Earth-sized exoplanets. Attempts to assess LHS 475 b's atmosphere have been made by analyzing ...
Webb operates in a halo orbit, circling around a point in space known as the Sun–Earth L 2 Lagrange point, approximately 1,500,000 km (930,000 mi) beyond Earth's orbit around the Sun. Its actual position varies between about 250,000 and 832,000 km (155,000–517,000 mi) from L 2 as it orbits, keeping it out of both Earth and Moon's shadow.
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]
Study marks first detection of any form of light emitted by an exoplanet as small as rocky planets in our own solar system
The Webb data also did not make clear the thickness of the atmosphere. Hu said it could be as thick as Earth's or even thicker than that of Venus, whose toxic atmosphere is the densest in our ...
LHS 475 b is close in size to Earth, at 99% its diameter, but is much hotter, with an equilibrium temperature of 586 K (313 °C; 595 °F). Assuming the planet has little to no atmosphere, its dayside temperature is estimated at 748 K (475 °C; 887 °F). The planet completes an orbit around its star in just two days and is likely tidally locked.
The James Webb Space Telescope has spent three years observing remote galaxies, black holes and distant planets, but its latest discovery was a little bit closer to home. A team of NASA ...
Ad
related to: webb finds earth sized atmosphere in spacegenerationgenius.com has been visited by 100K+ users in the past month