88:
38:
2042:
228:
2066:
2018:
2054:
2030:
763:(TNOs) in pre-processed images of the Catalina Sky Survey. Computers can detect the motion of TNOs, but humans must check whether this motion is real. Upon agreement with the volunteers, they will be cited as "measurers" in the submission of the
340:
In addition to identifying impact risks, the project also obtains other scientific information, including: improving the known population distribution in the main belt, finding the cometary distribution at larger
734:
by showing campers how they detect NEOs. They even played a role in an astrophotography exercise with the 2006 Adult
Astronomy Camp ending up with a picture that was featured on Astronomy Picture of the Day.
432:(LINEAR) in total number of NEOs and potentially hazardous asteroids discovered each year since. As of 2020, the Catalina Sky Survey is responsible for the discovery of 47% of the total known NEO population.
413:
of 0.3 square degrees. Starting in 2019, CSS started using the 1.54-meter (61 in) Kuiper telescope situated on Mt. Bigelow for targeted follow-up for 7–12 nights per lunation.
1195:
de la Fuente Marcos, C.; de la Fuente Marcos, R.; Mialle, P. (October 13, 2016). "Homing in for New Year: impact parameters and pre-impact orbital evolution of meteoroid 2014 AA".
1081:
2101:
844:
1809:
839:
917:
1418:
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1532:
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to begin a program to identify objects 1 kilometer (0.62 miles) or larger to a confidence level of 90% or better. The
Catalina Sky Survey, located at the
1643:
953:
from JPL. Shows the number of asteroids of various types (potentially hazardous, size > 1 km, etc.) that different programs have discovered, by year.
1158:
Farnocchia, Davide; Chesley, Steven R.; Brown, Peter G.; Chodas, Paul W. (August 1, 2016). "The trajectory and atmospheric impact of asteroid 2014 AA".
1844:
1935:
1930:
1656:
1995:
1864:
1819:
1648:
429:
2096:
1884:
892:"Last night at G96 I have very good conditions, high transparency and sub-arcsecond seeing and for at least one NEO candidate at 21.8 V"
382:
2091:
1990:
1394:
393:
cameras and common software written by the CSS team. The cameras are cooled to approximately −100 °C (−148 °F) so their
1708:
1473:
1525:
817:
1448:
1197:
630:
204:
2086:
1010:
2008:
58:
1905:
1829:
1605:
1128:
964:
748:
255:
1025:
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1345:
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1541:
386:
165:
100:
95:
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374:
326:
1419:"Comb the Edges of the Solar System with the Catalina Outer Solar System Survey | Science Mission Directorate"
401:
of 5 square degrees with the 1.5-m telescope and nearly 20 square degrees with the
Catalina Schmidt. Nominal
357:
The
Catalina Sky Survey (CSS) uses three telescopes, a 1.5-meter (59 in) f/1.6 telescope on the peak of
1626:
946:
760:
366:
1985:
1565:
989:
406:
402:
394:
390:
345:
distances, determining the distribution of NEOs as a product of collisional history and transport to the
337:, carries out searches for near-earth objects (NEOs), contributing to the congressionally-mandated goal.
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828:
634:
617:
1910:
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1703:
1216:
1169:
1100:
378:
212:
2070:
1780:
1693:
1278:"Tiny asteroid will hit Earth today, burn up over Philippines. 'Discovered this morning,' ESA says"
822:
812:
768:
669:
409:
in that time. The 1-meter follow-up telescope uses a 2000×2000-pixel CCD detector which provides a
185:
173:
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1206:
1090:
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714:
686:
346:
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1636:
1600:
1580:
1004:
719:
648:
232:
200:
865:
2022:
1575:
1224:
1220:
1177:
1160:
1108:
658:
416:
CSS typically operates every clear night with the exception of a few nights centered on the
321:
The NEO Observations
Program is a result of a United States 1998 congressional directive to
189:
420:. The southern hemispheres' SSS in Australia ended in 2013 after funding was discontinued.
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752:
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891:
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410:
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922:
807:
610:
For a complete listing of all minor planets discovered by the
Catalina Sky Survey,
370:
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208:
138:
37:
1251:"Tiny Asteroid Discovered Saturday Disintegrates Hours Later Over Southern Africa"
17:
1319:
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215:(SSS), closed in 2013 due to loss of funding. CSS supersedes the photographic
1136:
1026:"2007 WD5 Mars Collision Effectively Ruled Out – Impact Odds now 1 in 10,000"
968:
369:(MPC code 703), and a 1-meter (39 in) f/2.6 follow-up telescope also on
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is about 1 electron per hour. These 10,560×10,560-pixel cameras provide a
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181:
169:
918:"Earth at risk after cuts close comet-spotting program, scientists warn"
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in
Australia. The 1.5-meter and 68-cm survey telescopes use identical,
303:
127:
1834:
1560:
334:
275:
245:
1510:
1500:
1075:
de la Fuente Marcos, Carlos; de la Fuente Marcos, Raúl (June 2013).
759:
citizen science project. In this project, the volunteers search for
2029:
1395:"Catalina Outer Solar System Survey >> Research – Zooniverse"
1211:
377:
near Tucson, Arizona. The CSS southern hemisphere counterpart, the
111:
1474:"Catalina Outer Solar System Survey >> Results – Zooniverse"
1095:
546:
474:
177:
963:
Steve
Chesley, Paul Chodas and Don Yeomans (September 15, 2011).
943:
405:
are 30 seconds and the 1.5-m can reach objects fainter than 21.5
756:
613:
498:
470:
322:
1514:
1129:"The First Discovered Asteroid of 2014 Collides With The Earth"
1449:"Catalina Outer Solar System Survey >> FAQ – Zooniverse"
1054:
1024:
Steve
Chesley, Paul Chodas and Don Yeomans (January 9, 2008).
990:"Catalina Sky Survey Discovers Space Rock That Could Hit Mars"
771:. The project already found previously known TNOs, including
428:
In 2005, CSS became the most prolific NEO survey, surpassing
27:
Project to discover comets, asteroids, and near-Earth objects
477:
on May 9–10, 2006, and may impact the Earth on May 3, 2073.
1028:. NASA/JPL Near-Earth Object Program Office. Archived from
967:. NASA/JPL Near-Earth Object Program Office. Archived from
349:, and identifying potential targets for flight projects.
373:(MPC code I52). The three telescopes are located in the
2006:
1077:"Asteroid 2012 XE133, a transient companion to Venus"
211:. Its counterpart in the southern hemisphere was the
148:
1978:
1944:
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1799:
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1614:
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106:
94:
52:
44:
1082:Monthly Notices of the Royal Astronomical Society
629:The CSS team is headed by D. Carson Fuls of the
361:(MPC code G96), a 68 cm (27 in) f/1.7
1370:"Citizen Science | Science Mission Directorate"
845:List of near-Earth object observation projects
1526:
1051:"Asteroid to be harmless fireball over Earth"
840:Asteroid Terrestrial-impact Last Alert System
8:
992:. Archived from the original on May 10, 2008
30:
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136:
86:
36:
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381:(SSS), used a 0.5-meter (20 in) f/3
439:
226:
2013:
1320:"APOD: 2006 August 31 – Extra Galaxies"
857:
645:D. Carson Fuls (principal investigator)
149:§ List of discovered minor planets
2102:Discoveries by the Catalina Sky Survey
1002:
866:"Minor Planet Discoverers (by number)"
239:
29:
1936:Planetary Defense Coordination Office
1931:Space Situational Awareness Programme
965:"2006 JY26 Earth Impact Risk Summary"
7:
1346:"Catalina Outer Solar System Survey"
1276:Tingley, Brett (September 4, 2024).
430:Lincoln Near-Earth Asteroid Research
599:Struck Earth on September 4, 2024.
749:Catalina Outer Solar System Survey
739:Catalina Outer Solar System Survey
25:
1298:"Catalina Sky Survey – Directory"
916:Safi, Michael (20 October 2014).
564:Struck Earth on January 2, 2014.
521:Struck Earth on October 7, 2008
2064:
2052:
2040:
2028:
2016:
1300:. Lunar and Planetary Laboratory
1135:. April 27, 2014. Archived from
606:List of discovered minor planets
818:Large Synoptic Survey Telescope
1198:Astrophysics and Space Science
631:Lunar and Planetary Laboratory
579:Struck Earth on June 2, 2018.
235:detected by various projects:
205:potentially hazardous asteroid
199:CSS focuses on the search for
1:
1906:Japan Spaceguard Association
1649:Earth-crossing minor planets
1606:Potentially hazardous object
1182:10.1016/j.icarus.2016.02.056
1996:Fiction about impact events
1501:Catalina Sky Survey Website
1257:. Jet Propulsion Laboratory
755:project and is listed as a
2118:
2097:Near-Earth object tracking
391:thermo-electrically cooled
280:
207:that may pose a threat of
1926:The Spaceguard Foundation
1644:Asteroid close approaches
1622:Asteroid impact avoidance
1229:10.1007/s10509-016-2945-3
1009:: CS1 maint: unfit URL (
387:Siding Spring Observatory
383:Uppsala Schmidt telescope
184:. It is conducted at the
141:discovered: 25602
124:
35:
2092:Discoverers of asteroids
1991:Fiction about meteoroids
1870:Sentinel Space Telescope
944:NEO discovery statistics
730:The CSS has helped with
375:Santa Catalina Mountains
327:Mount Lemmon Observatory
196:, in the United States.
1627:Asteroid laser ablation
1221:2016Ap&SS.361..358D
761:trans-Neptunian objects
203:, in particular on any
1566:Earth-grazing fireball
640:The full CSS team is:
541:Currently a temporary
318:
45:Alternative names
829:Planetary Data System
635:University of Arizona
618:list of minor planets
230:
96:Observatory code
2087:Astronomical surveys
1911:Meteoritical Society
1506:Overview and history
1324:antwrp.gsfc.nasa.gov
1205:(11): 358 (33 pp.).
1139:on February 11, 2017
1114:10.1093/mnras/stt454
726:Educational outreach
501:on January 9, 2008
379:Siding Spring Survey
213:Siding Spring Survey
1815:Catalina Sky Survey
1174:2016Icar..274..327F
1105:2013MNRAS.432..886D
870:Minor Planet Center
823:Minor Planet Center
813:Astronomical survey
769:Minor Planet Center
670:Richard A. Kowalski
436:Notable discoveries
186:Steward Observatory
174:astronomical survey
158:Catalina Sky Survey
142:
70: /
32:
31:Catalina Sky Survey
1979:Related categories
1478:www.zooniverse.org
1453:www.zooniverse.org
1399:www.zooniverse.org
1350:www.zooniverse.org
949:2017-04-03 at the
715:Robert H. McNaught
700:Jacqueline Fazekas
687:Gregory J. Leonard
596:September 4, 2024
538:December 12, 2012
494:November 20, 2007
469:Nearly missed the
347:inner Solar System
331:Catalina Mountains
319:
217:Bigelow Sky Survey
201:near-Earth objects
137:
74:32.417°N 110.733°W
18:Bigelow Sky Survey
2004:
2003:
1945:Potential threats
1637:Ion-beam shepherd
1601:Near-Earth object
1581:Meteor procession
1542:Planetary defense
1057:. October 6, 2008
872:. 12 January 2017
720:Gordon J. Garradd
649:Stephen M. Larson
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1472:Fuls, Carson.
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1447:Fuls, Carson.
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1393:Fuls, Carson.
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1089:(2): 886–893.
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2071:Solar System
1957:101955 Bennu
1840:NEO Surveyor
1814:
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1757:New Horizons
1755:
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1673:Space probes
1662:Torino scale
1571:Impact event
1481:. Retrieved
1477:
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1431:. Retrieved
1427:the original
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1141:. Retrieved
1137:the original
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1045:
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1030:the original
1019:
994:. Retrieved
984:
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969:the original
958:
939:
927:. Retrieved
923:The Guardian
921:
911:
899:. Retrieved
895:
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874:. Retrieved
869:
860:
808:Asteroid Zoo
742:
729:
683:David Rankin
680:Frank Shelly
674:Joshua Hogan
639:
628:
625:CSS/SSS team
611:
609:
466:May 6, 2006
449:Description
443:Minor planet
427:
415:
395:dark current
371:Mount Lemmon
359:Mount Lemmon
356:
339:
320:
216:
198:
176:to discover
161:
157:
156:
146:
2059:Outer space
2047:Spaceflight
1688:Deep Impact
1549:Main topics
1168:: 327–333.
929:25 November
773:47171 Lempo
616:section in
424:Discoveries
77: /
65:110°43′59″W
53:Coordinates
2081:Categories
1921:Spaceguard
1880:Spacewatch
1860:Pan-STARRS
1855:Orbit@home
1763:OSIRIS-REx
1483:2020-08-25
1458:2020-08-25
1433:2020-08-25
1404:2020-08-25
1379:2020-08-25
1355:2020-08-25
1304:3 February
1212:1610.01055
1061:2008-10-07
1036:2008-01-09
996:2007-12-22
975:2013-05-11
876:2 February
852:References
835:Spaceguard
765:astrometry
745:Zooniverse
691:Rob Seaman
543:co-orbital
353:Techniques
343:perihelion
294:Pan-STARRS
266:Spacewatch
231:Number of
62:32°25′01″N
2023:Astronomy
1916:NEOShield
1751:NEA Scout
1731:Hayabusa2
1596:Meteoroid
1591:Meteorite
1283:Space.com
1237:119251345
1143:April 28,
1096:1303.3705
896:yahoo.com
666:(Retired)
418:full moon
403:exposures
333:north of
285: CSS
182:asteroids
166:obs. code
1803:tracking
1790:Stardust
1724:Hayabusa
1556:Asteroid
1255:NASA/JPL
1133:NASA JPL
1005:cite web
947:Archived
801:See also
747:project
612:see the
473:and the
172:) is an
116:.arizona
112:catalina
2009:Portals
1962:2010 RF
1952:1950 DA
1845:NEOSSat
1774:Rosetta
1768:PROCYON
1615:Defense
1329:5 April
1217:Bibcode
1170:Bibcode
1101:Bibcode
901:5 April
767:to the
633:of the
586:2024 RW
571:2018 LA
556:2014 AA
528:2012 XE
508:2008 TC
484:2007 WD
456:2006 JY
363:Schmidt
329:in the
304:NEOWISE
223:Mission
107:Website
1875:Sentry
1835:NEODyS
1825:LONEOS
1820:LINEAR
1781:Philae
1737:MASCOT
1694:HAMMER
1561:Bolide
1261:14 Mar
1235:
1161:Icarus
786:, and
335:Tucson
310:
302:
300:
292:
290:
283:
276:LONEOS
274:
272:
264:
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254:
252:
246:LINEAR
244:
242:
209:impact
178:comets
2035:Stars
1810:ATLAS
1233:S2CID
1207:arXiv
1091:arXiv
831:(PDS)
825:(MPC)
751:is a
614:index
547:Venus
475:Earth
126:[
1885:WISE
1865:SCAP
1830:NEAT
1710:DART
1704:Hera
1699:AIDA
1681:Dawn
1331:2018
1306:2020
1263:2019
1145:2014
1011:link
931:2015
903:2018
878:2017
757:NASA
743:The
499:Mars
471:Moon
323:NASA
256:NEAT
233:NEOs
180:and
147:see
118:.edu
114:.lpl
1801:NEO
1225:doi
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1178:doi
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1109:doi
1087:432
1055:CNN
709:SSS
545:of
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162:CSS
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