original question: What discovery does [Pan-STARRS] find?
answer: 2013 nd15
answer type: Astronomical Discovery.
auxiliary information: The Panoramic Survey Telescope and Rapid Response System consists of astronomical cameras, telescopes and a computing facility that is surveying the sky for moving objects on a continual basis, including accurate astrometry and photometry of already detected objects. By detecting differences from previous observations of the same areas of the sky, it is expected to discover a very large number of new asteroids, comets, variable stars and other celestial objects. Its primary mission is to detect near-Earth objects that threaten impact events and is expected to create a database of all objects visible from Hawaii down to apparent magnitude 24. Pan-STARRS is funded in large part by the United States Air Force through their Research Labs. Pan-STARRS NEO survey searches all the sky north of declination ‚àí47.5. The first Pan-STARRS telescope is located at the summit of HaleakalƒÅ on Maui, Hawaii, and went online on December 6, 2008, under the administration of the University of Hawaii.
[Pan-STARRS] surveys the sky to find what discoveries?