New Method of Finding Planets Scores Its First Discovery

Posted: May 14, 2013 by Areeb Fazli in Science

Freak Scientist

Detecting alien worlds presents a significant challenge since they are small, faint, and close to their stars. The two most prolific techniques for finding exoplanets are radial velocity (looking for wobbling stars) and transits (looking for dimming stars). A team at Tel Aviv University and the Harvard-Smithsonian Center for Astrophysics (CfA) has just discovered an exoplanet using a new method that relies on Einstein’s special theory of relativity.

“We are looking for very subtle effects. We needed high quality measurements of stellar brightnesses, accurate to a few parts per million,” said team member David Latham of the CfA.

“This was only possible because of the exquisite data NASA is collecting with the Kepler spacecraft,” added lead author Simchon Faigler of Tel Aviv University, Israel.

Although Kepler was designed to find transiting planets, this planet was not identified using the transit method. Instead, it was discovered using a technique…

View original post 642 more words

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s