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McMath-Pierce Solar Telescope Arizona USA
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Mayall 4-meter Telescope at night Arizona USA
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Halo over Kitt Peak National Observatory Arizona USA
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Halo over Kitt Peak National Observatory Arizona USA
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Comparison of total lunar eclipses
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Kitt Peak National Observatory during a lunar eclipse
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Nicholas U Mayall Telescope during a total lunar eclipse
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Interior of the WIYN 35-metre Telescope at the Kitt Peak National Observatory (KPNO) in Arizona USA It saw first light (produced its first astronom
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF AND COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT M39 open star cluster optical image Star cluster
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Nicholas U Mayall Telescope during a total lunar eclipse
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Total lunar eclipse from start to finish as seen from the Kitt Peak National Observatory Arizona USA The deep red colour of this lunar eclipse (low
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Nicholas U Mayall Telescope during a total lunar eclipse
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Arizona Radio Observatory at night Kitt Peak National Observatory Arizona USA This radio telescope which features a 12-metre dish is used for as
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Mayall 4m telescope dome Kitt Peak National Observatory Arizona USA The reflecting telescope has a 4m-diameter primary mirror by MARK WILLIAMSON
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McMath-Pierce solar telescope Kitt Peak
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False colour image of Galaxy M81 made in red light by the 4-metre telescope of the Kitt Peak National Observatory USA M81 is a spiral galaxy of cla
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B THIS PICTURE MAY NOT BE USED TOb BSTATE OR IMPLY BNOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Andromeda galaxy (M31) Optical image of the Androm
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Radio galaxy NGC 2146 Coloured optical image of th
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Circumpolar star trails with the dome of the 4-metre (160-inch) telescope at the Kitt Peak National Observatory Arizona The different colours of st
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Antenna of 12 metre Kitt Peak microwave telescope
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The millimetre wave radio telescope at Kitt Peak National Observatory Arizona The telescopes 11 metre (36-foot) diameter parabolic mirror makes
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McMath-Pierce Solar Telescope at the Kitt Peak National Observatory in Arizona USA This is the worlds largest solar telescope Its 21 metre Sun-tr
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An astronomer at work inside the Solar Vacuum Telescope at Kitt Peak National Observatory Arizona The telescope has a 75-foot (229-metre) high towe
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View of the tracking mirror of the McMath solar telescope at Kitt Peak National Observatory in Arizona Largest of its kind in the world the telescop
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View of the tracking mirror of the McMath solar telescope at Kitt Peak National Observatory in Arizona Largest of its kind in the world the telescop
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Optical CCD image of the interacting galaxies Arp 297 A C also known as NGC 5754 The galaxies are located about 200 million light years away in th
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B THIS PICTURE MAY NOTb BBE USED TO STATE ORb BIMPLY BNOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STAT
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Barred spiral galaxy NGC 1300 optical image This
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The top of the McMath Solar Telescope at the Kitt Peak National Observatory Arizona showing the primary mirror which reflects the image of the sun d
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View of the heliostat of the McMath solar telescope at the Kitt Peak National Observatory Arizona Largest its kind in the world the telescopes tow
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View of the heliostat of the McMath solar telescope at the Kitt Peak National Observatory Arizona Largest its kind in the world the telescopes tow
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The top of the McMath Solar Telescope at the Kitt Peak National Observatory Arizona showing the primary mirror which reflects the image of the sun d
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Victor Blanco telescope Cerro Tololo Observatory
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4-metre telescope at Cerro Tololo Observatory
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Mayall telescope Time exposure image of star trails over the dome of the Mayall 4-metre (160- inch) telescope at the Kitt Peak National Observa- tory
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Spiral galaxy NGC 6946 Coloured optical image of th
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Spiral galaxy NGC 5364 Coloured optical image of t
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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Kitt Peak Observatory Some of the telescope domes at the Kitt Peak Observatory in Arizona USA The large dome holds the Mayall 4-metre telescope Th
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Inside the dome of the WIYN telescope
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Two astronomers use a computer terminal to examine an image of radio galaxy 3C 356 obtained by the 4-metre telescope at Kitt Peak National Observatory
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Domes of the 2 3-metre Steward telescope (fore- ground) the 4-metre Mayall telescope at the Kitt Peak National Observatory Arizona USA
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Barred spiral galaxy NGC 2903 composite image This galaxy lies around 205 million light years from Earth in the constellation Leo It has a bright
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Andromeda Galaxy (M31 NGC 224) composite image Andromeda the nearest large galaxy to our own is around 140000 light years across and located 2
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Galaxy cluster Composite image showing a cluster of galaxies known as ISCS J143473519 (red dots centre) This cluster lies around 9 billion light
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF AND COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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Accretion disk around binary star system Computer illustration of the accretion disk around the binary star system WZ Sagittae (WZ Sge) WZ Sge is a
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Kitt Peak National Observatory Arizona View from the Mayall 4m telescope dome showing a number of telescope domes
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Kitt Peak National Observatory Arizona View from the Mayall 4m telescope dome showing the 23m Bok Reflector dome in the foreground
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Mayall 4m telescope inside its protective dome at Kitt Peak National Observatory Arizona The reflecting telescope has a 4m-diameter primary mirror
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23m Bok telescope dome Kitt Peak
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Mayall 4m telescope dome Kitt Peak National Observatory Arizona The reflecting telescope has a 4m-diameter primary mirror
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Telescope mirror blank dummy
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Spectrum of Arcturus High resolution spectrum of l
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Computer-coloured optical photograph of the Horsehe
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McMath-Pierce solar telescope Kitt Peak National Observatory Arizona Worlds largest solar telescope A view up the inclined housing towards the he
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Telescope mirror core
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McMath-Pierce Solar Telescope This is one of 23 telescopes at the Kitt Peak National Observatory in Arizona USA It is the worlds largest solar tel
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McMath-Pierce Solar Telescope This is one of 23 telescopes at the Kitt Peak National Observatory in Arizona USA It is the worlds largest solar tel
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Kitt Peak National Observatory (KPNO) dome Tucson Arizona USA With 23 telescopes KPNO is the largest collection of astronomical instruments in th
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Kitt Peak Public Observatory
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Kitt Peak National Observatory (KPNO) domes Tucson Arizona USA against stars in a night sky With 23 telescopes KPNO is the largest collection of
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Computer-coloured optical photograph of the Horsehe
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Optical photograph of the Orion Nebula (M42) a bri
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEME
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Kitt Peak National Observatory Tucson Arizona USA and the Milky Way With 23 telescopes this is the largest collection of astronomical instrument
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Kitt Peak National Observatory Tucson Arizona USA With 23 telescopes this is the largest collection of astronomical instruments in the world At
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Kitt Peak National Observatory Tucson Arizona USA at night With 23 telescopes this is the largest collection of astronomical instruments in the
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Kitt Peak National Observatory Tucson Arizona USA at night With 23 telescopes this is the largest collection of astronomical instruments in the
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Kitt Peak National Observatory
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Kitt Peak National Observatory Tucson Arizona USA With 23 telescopes this is the largest collection of astronomical instruments in the world At
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Kitt Peak telescopes
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BTHIS PICTURE MAY NOT BE USED TO STATE OR IMPLY THE BENDORSEMENT BY NOAO OF ANY COMPANY OR PRODUCT THIS PICTURE MAY NOT BE USED TO STATE OR IMP
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Solar spectrum This shows the range of visible lig
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Comet C2001 Q4 on 7 May 2004 the day after it pas
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Kitt Peak Observatory
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Kitt Peak National Observatory
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The McMath-Pierce solar telescope visisble against the lights of Tucson Arizona Notable in the sky is the constellation Taurus and the Pleiades sta
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Kitt Peak National Observatory
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Kitt Peak National Observatory
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The Kitt Peak National Observatory 55 miles southwest of Tucson and with 23 telescopes is the largest gathering of astronomical instruments in the
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Kitt Peak National Observatory (KPNO) dome Tucson Arizona USA With 23 telescopes KPNO is the largest collection of astronomical instruments in th
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Solar spectrum This shows the range of visible lig
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THIS PICTURE MAY NOT BE USED TO STATE OR IMPLY NOAO ENDORSEMENT OF ANY COMPANY OR PRODUCT Comet C2001 Q4 on 7 May 2004 the day after it pas
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United States of America
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Evolution of Tucson city lights 1959 to 2003 These three images taken in 1959 1980 and 2003 show the evolutionary change and growth of the artifi
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Accretion disk in a binary star system illustration This model shows an accretion disk as it might appear around the binary star system WZ Sge This
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Reflection nebula NGC 1788 This is an unusual reflection nebula (bluish white at centre) surrounded by a glowing red ring of hydrogen gas The stars
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Supernova remnant G70519 optical image This supernova remnant (SNR) is located near the edge of the giant HII emission nebula Sharpless 100 (Sh2-
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Elephants Trunk Nebula optical image
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Four images of the Whirlpool galaxy (Messier 51 NGC 51945195) This is actually a pair of galaxies located approximately 23 million light-years fro
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The WIYN Observatory on top of snow capped Kitt Peak Arizona
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The WIYN Observatory on top of snow capped Kitt Peak Arizona
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The Mayall Observatory atop Kitt Peak overlooking Tucson Arizona
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The Mayall Observatory atop Kitt Peak near Tucson Arizona
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