Harish Khandrika stands next to a poster of his award-winning science fair project, which used data from NASA's RXTE spacecraft to study the remains from a star explosion. Click on image for full size ( 35 K GIF) Courtesy of NASA

Student astronomer Harish Khandrika of La Jolla, California has done some amazing research! This high school student has been working with Dr. Richard Rothschild of the University of California, San Diego to on a project to learn more about supernovae.

For his project, Harish investigated gamma rays emitted by radioactive titanium in a supernova remnant called Cassiopeia A. To study Cassiopeia A, he needed to look at data from a NASA spacecraft called the Rossi X-ray Timing Explorer (RXTE).

Harish’s conclusion, which is consistent with the research of others, is that the supernova produced a huge amount of radioactive titanium, about 40 times the mass of Earth. He presented this project and won many awards at the San Diego Science Fair and the Intel International Science and Technology Fair.

You may wonder how a kid on Earth got started making discoveries about supernovae. “I’m very passionate about studying the universe,” said Harish, who spent last summer searching for people who could help him follow his interest. “I knocked on the doors of scientists at the Center for Astrophysics and Space Sciences (CASS) at the University of California, San Diego, to ask if anyone would be kind enough to let me work in his or her laboratory,” describes Harish. Harish found Dr. Richard Rothschild who suggested he look at data from the RXTE and his research project was born!

Congratulations to Harish on his excellent research! We know he is not the only student astronomer out there. Tell us about a research project you have done and we will tell you how to highlight it in our Student Projects page.

Harish Khandrika stands next to a poster of his award-winning science fair project, which used data from NASA's RXTE spacecraft to study the remains from a star explosion. Click on image for full size ( 35 K GIF) Courtesy of NASA

Student astronomer Harish Khandrika of La Jolla, California has done some amazing research! This high school student has been working with Dr. Richard Rothschild of the University of California, San Diego to learn more about exploded stars called supernovae.

For his project, Harish studied a supernova remnant called Cassiopeia A. He looked at gamma rays emitted by radioactive titanium from Cassiopeia A with the help of data collected by a NASA spacecraft called RXTE.

Harish’s conclusion is that the supernova produced a huge amount of radioactive titanium, about 40 times the mass of Earth. He presented this project and won many awards at the San Diego Science Fair and the Intel International Science and Technology Fair.

You may wonder how a kid on Earth got started making discoveries about supernovae. “I’m very passionate about studying the universe,” said Harish, who spent last summer searching for people who could help him follow his interest. “I knocked on the doors of scientists at the Center for Astrophysics and Space Sciences (CASS) at the University of California, San Diego, to ask if anyone would be kind enough to let me work in his or her laboratory,” describes Harish. Harish found Dr. Richard Rothschild who suggested he look at data from the RXTE and his research project was born!

Congratulations to Harish on his excellent research! We know he is not the only student astronomer out there. Are you a student astronomer too? Tell us about a research project you have done and we will tell you how to highlight it in our Student Projects page.

Harish Khandrika stands next to a poster of his award-winning science fair project, which used data from NASA's RXTE spacecraft to study the remains from a star explosion. Click on image for full size (35 K GIF) Courtesy of NASA

Student astronomer Harish Khandrika studies the universe! He is a high school student from California who has been learning all about exploded stars, called supernovae, with Dr. Richard Rothschild at the University of California, San Diego.

Harish studied a supernova remnant called Cassiopeia A to find out how much radioactive titanium was there. Harish found that the supernova produced a huge amount of radioactive titanium!

Harish loves to study the universe, so last summer he searched for people who could help him follow his interest. Harish found Dr. Richard Rothschild who suggested he look at Cassiopeia A and his research project was born! Harish told people about his project at science fairs and won many awards. Hooray Harish!

Are you a student astronomer too? Tell us about a research project you did and we will tell you how to highlight it in our Student Projects page.