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NOTICE: JPL's Center for NEO Studies (CNEOS), which operates neo.jpl.nasa.gov, will substantially upgrade the site in early 2017, giving it a new look-and-feel, improved navigation and added content. Scripts which extract data from HTML on the current site will have to be revised to use the related API on the new site. Specifics on the new APIs will be provided here a month before the site transition takes place.

CATALINA SKY SURVEYS
Catalina Sky Surveys: The Catalina Sky Surveys (CSS) is currently the most efficient NEO survey program for finding new near-Earth objects. CSS utilizes three refurbished telescopes all using identical thinned, multichannel cryogenically cooled 4K x4K CCD cameras; 1) The original Catalina Sky Survey (CSS, MPC COD 703) using a 0.7-meter f/1.8 Schmidt telescope with a 2.9 x 2.9 degree field at the Steward Observatory Catalina Station (2510m elevation, 20 km northeast of Tucson, Arizona), 2) The Siding Spring Survey (SSS, MPC COD E12) using the Uppsala 0.5-m f/3.5 Schmidt telescope with a 2.0 x 2.0 degree field operated jointly with the Australian National University Research School for Astronomy and Astrophysics at Siding Spring Observatory, Australia (1150m elevation), and 3) the Mt. Lemmon Survey (MLS, MPC COD G96) using the 1.5-meter f/2.0 prime focus telescope with a 1.0 x 1.0 degree field at the Steward Observatory Mt. Lemmon station (2790-m elevation, 18 km north of Tucson). The 1.5-m Mt. Lemmon and 1.0-m Siding Spring telescopes are also used for astrometric follow up and physical observations of interesting NEOs.

Steve Larson: Principal Investigator
Andrea Boattini, Gordon Garradd, Alex Gibbs, Al Grauer, Rik Hill, Richard Kowalski and Rob McNaught: Observers.

Look here for additional information on the Catalina Sky Surveys:

http://www.lpl.arizona.edu/css/
http://msowww.anu.edu.au/~rmn/

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