What did Heidi Hammel discover?

What did Heidi Hammel discover?

Hammel discovered that Uranus’ nine main rings comprise a single layer of particles, something not found in other rings. With the super-sharp optics system used at the W. M. Keck Observatory, de Pater and Hammel found an 11th ring around Uranus, a narrow sheet of rocky debris.

Where did Heidi Hammel work?

After a post-doctoral position at NASA’s Jet Propulsion Laboratory, Pasadena, Calif., Hammel returned to MIT, where she spent nearly nine years as a Principal Research Scientist in the Department of Earth, Atmospheric, and Planetary Sciences.

Where was Heidi Hammel born?

Heidi Hammel/Place of birth

Who is working on the James Webb Telescope?

The James Webb Space Telescope is an international collaboration among NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA).

Where is JWST now?

Webb has been in space for 18 days now and is more than 82% of the way to its final destination. The observatory will orbit a point called the Earth-sun Lagrange point 2, or L2, which is located nearly 1 million miles (1.5 million kilometers) away from Earth on the side opposite the sun.

Why can’t Hubble see Mercury?

Hubble’s high resolution images of the planets and moons in our Solar System can only be surpassed by pictures taken from spacecraft that actually visit them. Hubble can’t observe Mercury as it is too close to the Sun, whose brightness would damage the telescope’s sensitive instruments.

What did Heidi Hammel study?

Heidi B. Hammel (born March 14, 1960) is a planetary astronomer who has extensively studied Neptune and Uranus. She was part of the team imaging Neptune from Voyager 2 in 1989. She led the team using the Hubble Space Telescope to view Shoemaker-Levy 9 ‘s impact with Jupiter in 1994.

Who is hope Hammel and why is she important?

Hammel has been part of a team working to launch a mission to the outer solar system sometime in the next decade. In 2020, she was awarded the Masursky Award of the American Astronomical Society’s Division for Planetary Sciences (AAS/DPS) for her service to the planetary science community.

Who is Elizabeth Hammel?

Hammel won the AAS/DPS 2002 Sagan Medal for her outstanding communication by an active planetary scientist to the general public, as well as the Public Understanding of Science award from the Exploratorium in San Francisco, California.

Did NASA discriminate against LGBTQ employees?

Other documents show that NASA, under Webb’s watch, engaged in discriminatory firing. In response to that outcry, NASA conducted a review of historical documents, searching for evidence of Webb’s direct involvement in the discrimination against or dismissal of LGBTQ employees.