NASA will hold a news conference at 12:30 p.m. EST on Monday, Nov. 15, to discuss the Chandra X-ray Observatory's discovery of an exceptional object in our cosmic neighborhood.

The news conference will originate from NASA Headquarters' television studio, 300 E St. SW in Washington and carried live on NASA TV.

Media representatives may attend the conference, join by phone or ask questions from participating NASA locations. To RSVP or obtain dial-in information, journalists must send their name, affiliation and telephone number to Trent Perrotto at: trent.j.perrotto@nasa.gov by 10 a.m. EST on Nov. 15. Reporters wishing to attend the conference in-person must have a valid press credential for access. Non-U.S. media also must bring passports.

Scientists involved in the research will be available to answer questions. Panelists providing analysis of the research include:

- Jon Morse, director, Astrophysics Division, NASA Headquarters in Washington

- Kimberly Weaver, astrophysicist, NASA's Goddard Space Flight Center, Greenbelt, Md.

- Alex Filippenko, astrophysicist, University of California, Berkeley


The Chandra X-ray Observatory is part of NASA's fleet of "Great Observatories" along with the Hubble Space Telescope, the Spitizer Space Telescope and the now deorbited Compton Gamma Ray Observatory. Chandra allows scientists from around the world to obtain X-ray images of exotic environments to help understand the structure and evolution of the universe. The Chandra X-ray Observatory program is managed by NASA's Marshall Center for the Science Mission Directorate, NASA Headquarters, Washington, D.C.

The Smithsonian Astrophysical Observatory (SAO) in Cambridge, Mass., is responsible for the conduct of the day-to-day flight operations and science activities from the Operations Control Center and Chandra X-ray Center (CXC) facilities. The CXC Web site is the primary resource for information on the Chandra X-ray Observatory mission.