| 词条 | Spacewatch | |
| 释义 |
The Spacewatch project is an astronomical survey that specializes in the study of minor planets, including various types of asteroids and comets at Kitt Peak National Observatory near Tucson, Arizona, in the United States. It is led by astronomer Robert S. McMillan at the University of Arizona and was founded in 1980 by Tom Gehrels and McMillan. Spacewatch uses a 1.8-meter and a 0.9-meter dedicated telescope. In addition, it uses the Nicholas U. Mayall Telescope and the Steward Observatory's Bok Telescope for follow-up observations of near-Earth objects.[1][2] The 36-inch (0.9-meter) telescope at Kitt Peak observatory has been in use by Spacewatch since 1984, and since 2000 the 72-inch Spacewatch telescope.[3] The 36-inch telescope continued in use and was further upgraded, in particular the telescopes use electronic detectors.[4] Notable discoveries
The project has also rediscovered 719 Albert, a long-lost asteroid. See also
References1. ^{{citation |url=http://spacewatch.lpl.arizona.edu/ |title=The Spacewatch Project |publisher=Arizona Board of Regents |year=2010}} 2. ^{{citation |url=http://videos.howstuffworks.com/tlc/30659-solar-empire-spacewatch-project-video.htm |title=Solar Empire: Spacewatch Project}} 3. ^{{Cite news|url=https://www.sciencedaily.com/releases/2000/10/001010072508.htm|title=Spacewatch Telescope Detects Its First Asteroids|work=ScienceDaily|access-date=2018-11-18|language=en}} 4. ^{{Cite news|url=https://www.sciencedaily.com/releases/2000/10/001010072508.htm|title=Spacewatch Telescope Detects Its First Asteroids|work=ScienceDaily|access-date=2018-11-18|language=en}} 5. ^{{cite web |title=New Outer Satellite of Jupiter Discovered |publisher=Minor Planet Center |url=http://www.cfa.harvard.edu/iau/pressinfo/S1999J1.html |accessdate=2009-07-23}} 6. ^{{citation |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=Pholus | title= JPL Small-Body Database Browser: 5145 Pholus (1992 AD)}} 7. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9965;orb=0;cov=0;log=0#elem|title=JPL Small-Body Database Browser|publisher=}} 8. ^{{cite web|url=http://people.roma2.infn.it/~masi/sdss_smass/|title=SDSS/SMASS asteroid taxonomy|publisher=}} 9. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9885%20Linux#content|title=JPL Small-Body Database Browser|publisher=}} 10. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9882%20Stallman#discovery|title=JPL Small-Body Database Browser|publisher=}} 11. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9793%20Torvalds#discovery|title=JPL Small-Body Database Browser|publisher=}} 12. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=20000|title=JPL Small-Body Database Browser|publisher=}} 13. ^{{cite web|url=http://www.ast.cam.ac.uk/~jds/coms06.htm|title=coms06|publisher=}} 14. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1998%20KY26#content|title=JPL Small-Body Database Browser|publisher=}} 15. ^{{cite web|url=http://www.minorplanetcenter.net/iau/mpec/J97/J97Y11.html|title=MPEC 1997-Y11 : 1997 XF11|publisher=}} 16. ^{{cite web|url=http://www.minorplanetcenter.net/iau/mpec/J99/J99L24.html|title=MPEC 1999-L24 : 1995 SM55, 1995 TL8, 1996 GQ21|publisher=}} 17. ^{{cite web|url=http://www.johnstonsarchive.net/astro/astmoons/am-136617.html|title=(136617) 1994 CC, "Beta", and "Gamma"|publisher=}} 18. ^{{cite web|url=http://spacewatch.lpl.arizona.edu/outerss_text.html|title=Spacewatch Outer Solar System Discoveries|publisher=|deadurl=yes|archiveurl=https://web.archive.org/web/20081029054125/http://spacewatch.lpl.arizona.edu/outerss_text.html|archivedate=2008-10-29|df=}} 19. ^{{cite web|url=http://cometography.com/pcomets/125p.html|title=125P/Spacewatch|publisher=}} 20. ^{{cite web|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=174567|title=JPL Small-Body Database Browser|publisher=}} 21. ^{{cite web|url=http://www.minorplanetcenter.net/db_search/show_object?object_id=2013%20BS45|title=IAU Minor Planet Center|publisher=}} }} {{Planetary defense}}{{Observatory-stub}} 4 : Planetary science|Astronomical discoveries by institution|Discoveries by the Spacewatch project|Near-Earth object tracking |
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