Image Swedish Solar Telescope.jpg right thumb 175px The Swedish SolarTelescope Swedish 1 m SolarTelescope at Roque de los Muchachos Observatory , La Palma in the Canary Islands . A solartelescope is a special purpose telescope used to observe the Sun . Solar telescopes usually detect light with wavelengths in, or not far outside, the visible spectrum . Professional solar telescopes Solar telescopes ... in 1924 McMath Pierce SolarTelescope 1.6 m diameter, 1961 McMath Hulbert Observatory 24 61 cm diameter, 1941 1979 Swedish Vacuum SolarTelescope 47.5 cm diameter, 1985 2000 Swedish SolarTelescope Swedish 1 m SolarTelescope 1 m diameter, 2002 Richard B. Dunn SolarTelescope 1.63 m diameter ... hosts multiple solar telescopes, including the 70 cm Vacuum Tower Telescope 1989 and the 1.5 m GREGOR solartelescope nearing completion As of 2007 lc on , http gregor.kis.uni freiburg.de webcam.html webcam . Advanced Technology SolarTelescope , a planned telescope with 4m aperture. http ... of the Sun in x rays Multi spectral solartelescope array MSSTA , a rocket launched payload of UV telecopes in the 1990s Leoncito Astronomical Complex operated a submillimeter wavelength solartelescope. The Radio SolarTelescope Network RSTN is a network of solar observatories maintained and operated by the U.S. Air Force Weather Agency . CERN Axion SolarTelescope CAST , looks for solar axions ... solartelescope equipped with a H alpha Filter hydrogen alpha filter system. In the field of amateur ... telescopes. Because solar telescopes are operated during the day and image a very bright object, and because ... problem. Professional solar observatories may have main optical elements with very long focal length s and light paths operating in a vacuum to eliminate air motion due to convection inside the telescope. Since this makes the telescope relatively massive some are the most massive optical telescopes ..., solar telescopes are usually fixed in position sometimes buried underground with the only moving part ... more details
Unreferenced stub auto yes date December 2009 The Swedish Vacuum SolarTelescope was a 47.5 cm solartelescope on La Palma in the Canary Islands . It was removed on 28 August 2000, and has been superseded by the Swedish SolarTelescope Swedish 1 m SolarTelescope . The Swedish Vacuum SolarTelescope awaits re assembly by its current owner, The Chabot Space and Science Center in Oakland California, USA . See also List of solar telescopes Category Solar telescopes Observatory stub ... more details
Infobox Telescope bgcolour name Swedish 1 m SolarTelescope image Image Swedish Solar Telescope.jpg 200px caption organization Institute for Solar Physics , Royal Swedish Academy of Sciences location Roque de los Muchachos Observatory , La Palma coords coord 28 45 35.04 N 17 52 50.65 W type landmark region ES display inline,title altitude 2360m weather wavelength Visible spectrum Optical near infrared NIR built 2001 style Refracting telescope diameter 98 cm angular resolution 0.1 arcsec area focal length 20.3 m 460 nm mounting Telescope mount Alt az mounts Alt az dome Turret website http www.solarphysics.kva.se The Swedish 1 m SolarTelescope or SST is a solartelescope at Roque de los Muchachos Observatory , La Palma in the Canary Islands . It is run by the Institute for Solar Physics of the Royal ... telescope, using its adaptive optics system. The SST superseded the SVST the Swedish Vacuum SolarTelescope , which was 47.5 cm in diameter. See also List of solar telescopes External links http www.solarphysics.kva.se NatureNov2002 telescope eng.html Information on the SST from the Institute for Solar Physics http dubshen.astro.su.se wiki index.php Swedish 1 meter SolarTelescope Information on the SST at the Institute for Solar Physics wiki http dubshen.astro.su.se wiki images 4 4c Scharmer03meter.pdf ... of the Sun from the Swedish SolarTelescope Category Astronomical observatories in Spain Category Telescopes Category Solar telescopes Category La Palma ca Telescopi solar suec de Swedish SolarTelescope es Telescopio Solar Sueco fr Swedish SolarTelescope sv Svenska solteleskopet zh ..., making it the second List of largest optical refracting telescopes largest optical refracting telescope ... often used as a Schupmann medial telescope Schupmann telescope , thereby correcting the chromatic aberration s of the singlet primary. The SST is a vacuum telescope meaning that it is evacuated internally to avoid disruption of the image from air inside. This is a particular problem with solar telescopes ... more details
Infobox Observatory name Advanced Technology SolarTelescope background image caption organization National Solar Observatory code location Maui , Hawaii coords coord 20.70818 N 156.2569 E display inline,title altitude weather established closed website http atst.nso.edu telescope1 name telescope1 type telescope2 name telescope2 type telescope3 name telescope3 type telescope4 name telescope4 type The Advanced Technology SolarTelescope ATST is a large domed ref name atst diag cite web url http atst.nso.edu node 563 title ATST Schematic accessdate 2009 02 12 ref solartelescope facility that is planned to be built ref name atst main cite web url http atst.nso.edu title The Advanced Technology SolarTelescope accessdate 2009 02 12 ref by the National Solar Observatory atop the Haleakala volcano on the Pacific island of Maui . The site was selected for its clear daytime atmospheric seeing conditions, which will enable study of the solar corona . The ATST enclosure will house a 4 meter diameter solartelescope capable of observing objects on the Sun that are 30 km across. Notes reflist See also List of solar telescopes br Category Telescopes Category Solar telescopes observatory stub ... more details
The National Large SolarTelescope NLST is a Gregorian multi purpose open telescope ref name harvard Hasan, S. S. The Indian National Large SolarTelescope http adsabs.harvard.edu abs 2010IAUS..264..499H Solar and Stellar Variability Impact on Earth and Planets, Proceedings of the International Astronomical Union, IAU Symposium, Volume 264, p. 499 504 ref proposed to be built in Merak village in Ladakh in India and aims to study the sun s microscopic structure. ref cite web url http www.spacedaily.com reports India To Build World Largest SolarTelescope 999.html title India To Build World s Largest SolarTelescope publisher Spacedaily.com date accessdate 2010 12 23 ref The Indian Institute of Astrophysics is the nodal agency charged with various scientific bodies like the Indian Space Research Organisation ISRO , Aryabhatta Research Institute of Observational Sciences, Tata Institute of Fundamental Research TIFR and Inter University Centre for Astronomy and Astrophysics IUCAA also participating. ref name deccan cite web author September 2nd, 2010 IANS url http www.deccanchronicle.com national india build worlds largest solartelescope 999 title India to build world s largest solartelescope & 124 Deccan Chronicle & 124 2010 09 02 publisher Deccan Chronicle date 2010 09 02 accessdate 2010 12 23 ref Location The proposed site for the location of the telescope is the Merak Village in the Ladakh region in Jammu and Kashmir in India . The village is near Pangong Tso Pangong Lake . ref name deccan Telescope NLST is proposed to be on axis alt azimuth Gregorian telescope Gregorian multi purpose open telescope with the provision of carrying out night time stellar observations using a spectrograph. ref name harvard It hopes to resolve features on the Sun of the size of about 0.1 arcsec ... imagers in various lines. ref Singh, J. Proposed National SolarTelescope http prints.iiap.res.in handle ... See also List of solar telescopes br Category Telescopes Category Solar telescopes observatory ... more details
Infobox Telescope bgcolour name McMath Pierce SolarTelescope image Image Mcmath pierce telescope.jpg 250px caption The McMath Pierce SolarTelescope in Tucson, Arizona. organization National Solar Observatory location Kitt Peak , Arizona coords coord 31 57 30.3 N 111 35 40.83 W ref http nsokp.nso.edu ... Telescope mount mount with heliostat dome Slanted tower The McMath Pierce SolarTelescope is a 1.6 m F number f 54 solartelescope at Kitt Peak National Observatory in Arizona , USA . The building was designed by Myron Goldsmith and built in 1962. It is the largest telescope of its kind in the world ... starting with cquote The great new solartelescope at the Kitt Peak National Observatory in Arizona is a source of pride to the nation. The largest instrument for solar research in the world, it presents ... rarely used. Image Mcmath pierce solartelescope rededication 1992.jpg thumb A notification of 1992 rededication of the telescope. The auxiliary telescopes can only be used for imaging on static ... www.noao.edu outreach kptour mcmath.html Kitt Peak virtual tour McMath Pierce SolarTelescope http ao.osa.org abstract.cfm?id 13580 McMath SolarTelescope of the Kitt Peak National Observatory , A. K ... Pierce SolarTelescope http www.noao.edu outreach kptour mcmath sch.html Schematic diagram of the McMath Pierce telescope http www.noao.edu noao staff keller irao Adaptive optics at the McMath Pierce telescope See also List of solar telescopes Category Telescopes Category Solar telescopes ... shaft.jpg thumb The inside of the slanted shaft. The telescope contains a heliostat at the top of its ... underground, where the telescope s prime Focus optics focus is located. The resolution of this main telescope is 2.50 Arcsecond arcsec mm. In addition to this 1.6 meter primary mirror, there are also an East and West auxiliary telescope which are completely independent of the main telescope. These two ... pierce telescope heliostats.jpg thumb The top of the tower. The third mirror of the main telescope ... more details
The Radio SolarTelescope Network RSTN is a network of solar observatories maintained and operated by the U.S. Air Force Weather Agency . The RSTN consists of ground based observatories in Australia , Italy , Massachusetts , New Mexico and Hawaii . History It became apparent in the early 1960s that certain space weather events might interfere with the stated U.S. objective of a manned mission to the moon. In particular, the sun emits continuous electromagnetic energy and electrically charged particles, which can cause disturbances in the near Earth environment and disrupt satellite communications. Foremost among these concerns was the possibility of a geomagnetic storm of solar origin. Metric ... in the corona could be made. This network, called the Radio SolarTelescope Network RSTN , uses a bandwidth from 25 MHz to 85 MHz. The prototype was assembled and operated at the Sagamore Hill Solar Radio Observatory during the early 1960s. The Sagamore Hill Solar Radio Observatory began operating solar patrols in 1966. The Air Force Geophysics Laboratory AFGL, currently Phillips Lab transferred ... associated with solar flares . The United States Air Force Research Laboratory AFRL was thus assigned the task of developing and validating a network of ground based solar observatories. AFRL .... The RSTN is complemented in its real time capability by a radio telescope operated from 25 MHz ... by the Solar Radio Spectrometer SRS system at Palehua , Hawaii San Vito dei Normanni , Italy Sagamore ... in the future to Holloman AFB , New Mexico. The mission of the solar observatories of the RSTN is to monitor solar flare s, noise storm s and other releases of energy from the sun, and when ..., USA Det. 6, San Vito Solar Observatory , San Vito dei Normanni , Italy The USAF RSTN system is currently being upgraded in frequency to a bandwidth from 25 MHz to 180 MHz by the Solar Radio Spectrometer ... Learmonth , Western Australia . The RSTN is complemented in its real time capability by a radio telescope ... more details
Image CAST Experiment.jpg 500px thumb CAST The CERN Axion SolarTelescope CAST is an experiment in astroparticle physics to search for axion s originating from the Sun . The experiment, sited at CERN in Switzerland, came online in 2002 with the first data taking run starting in May 2003. The successful detection of solar axions would constitute a major discovery in particle physics , and would also open up a brand new window on the astrophysics of the solar core. If the hypothetical axions exist, they may be produced in the Sun s core when X ray s scatter off electrons and protons in the presence of strong electric field s. The experimental setup is built around a 9.26 meter long Large Hadron Collider LHC magnet capable of producing a field of up to 9.5 tesla unit tesla s. This strong magnetic field is expected to convert solar axions back into X rays for subsequent detection by X ray detectors. The telescope observes the Sun for about 1.5 hours at sunrise and another 1.5 hours at sunset each day. The remaining 21 hours, with the instrument pointing away from the Sun, are spent measuring background axion levels. As of October 2006, CAST has not turned up definitive evidence for solar axions. It has, however, considerably narrowed down the range of parameters where these elusive particles may exist. The last phase of data taking is expected to continue through 2010. External links http physicsweb.org articles news 8 11 13 1 November 24, 2004 news article by PhysicsWeb.org http www.cern.ch cast CAST Experiment http cast.mppmu.mpg.de CAST at MPI MPE http astropp.physik.tu darmstadt.de cast CAST at TUD CERN Category Experiments for dark matter search Category High energy particle telescopes Category CERN Category Solar telescopes de CAST Experiment fr CAST observatoire ... more details
Infobox Telescope bgcolour name Richard B. Dunn SolarTelescope image Image National solar observatory.jpg 250px caption The Dunn SolarTelescope in Sunspot, New Mexico. organization National Solar Observatory location Sacramento Peak , New Mexico coords coord 33.975552 N 107.181287 W altitude The height of the telescope above sea level. Use meters. weather The normal weather at the telescope wavelength 310 1000 nm optical, IR built 1958 1969 first light 1969? website http nsosp.nso.edu dst style Prime focus diameter 60 in, 152.4 cm angular resolution 0.33 Milliarcsecond mas nm br 0.1 0.33 arcsecond area 4.9 ft , 0.456 m br 30 inch entrance window focal length 180 ft, 54.86 m mounting Vertical axis with heliostat dome None enclosed vacuum optics The Richard B. Dunn SolarTelescope is a unique vertical axis solartelescope , located at the National Solar Observatory at Sacramento Peak , New Mexico . The optical path starts at a heliostat on top of a convert 136 ft m adj mid tall tower and continues 193 feet 58.8 m more underground to the primary mirror. http nsosp.nso.edu dst images tower.gif It then returns to one of six quartz optical windows in the floor of an optical laboratory at ground level. The optics are evacuated to eliminate distortion due to convection in the telescope that would otherwise be caused by the great heat produced by focusing the light of the sun . A unique feature of the telescope is its approach to image derotation the entire convert 100 m ft adj mid long telescope and convert 40 ft m adj mid diameter optics lab, 250 tons total, rotates suspended from a mercury float bearing at the top of the tower. Originally the Vacuum Tower Telescope at Sacramento Peak , it was renamed in 1998 http www.noao.edu outreach press 9807.html in honor of the retiring solar astronomer Richard B. Dunn who was the driving force behind its construction. http dot.astro.uu.nl ... List of solar telescopes Category Solar telescopes Category Astronomical observatories in New Mexico ... more details
Summary Information Description The rededication slab of the McMath Pierce SolarTelescope at the entrance Source self made Date May 15, 2008 Author User NoobX NoobX User talk NoobX talk other versions Licensing self cc by sa 3.0 GFDL Category Images of Arizona Kitt Peak ... more details
Other uses Telescope disambiguation File 100inchHooker.jpg thumb right 175px The 100 inch 2.5 m Hooker reflecting telescope at Mount Wilson Observatory near Los Angeles , California. A telescope is an instrument ... of the 17th century. The word telescope can refer to a wide range of instruments detecting different regions of the electromagnetic spectrum . The word telescope from the Greek language Greek ... BY J. J. FAHIE Galileo usually called the telescope occhicde or cannocchiale and now he calls the microscope occhialino. The name telescope was first suggested by Demisiani in 1612 ref ref Reference Sobel ... of the Telescope 1947 ref In the Starry Messenger Galileo had used the term perspicillum . History main History of the telescope The earliest evidence of working telescopes were the refracting telescope ... Science The Telescope by Al Van Helden The Hague discussed the patent applications first of Hans ... Janssen had a telescope at about the same time but was at the Frankfurt Fair where he tried to sell ... was being investigated soon after the invention of the refracting telescope. ref http books.google.com ... led to many proposed designs and several attempts to build reflecting telescope s. ref Attempts ... built the first practical reflecting telescope, which bears his name, the Newtonian telescope Newtonian ..., is the earliest known example of a telescope mirror coated by this technique. ref The maximum ... from radio telescope radio to gamma ray telescope gamma rays . The first purpose built radio telescope went into operation in 1937. Since then, a tremendous variety of complex astronomical instruments have been developed. Types of telescopes Citations missing date July 2008 The name telescope covers a wide range of instruments. One important classification is the type of radiation the telescope ... bands. Another classification is by location ground telescope, space telescope , or flying telescope ... 50 cm refracting telescope at Nice Observatory . main Optical telescope An optical telescope gathers ... more details
The Telescope was a magazine for amateur astronomy amateur astronomers published between 1931 and 1941. The magazine was first published as a quarterly under the editorship of Harlan Stetson, director of the Perkins Observatory in Ohio. It featured popular articles about contemporary research. In 1934 Stetson moved to Cambridge, Massachusetts and brought the magazine with him. Publishing duties were assumed jointly by the Harvard College Observatory and the Bond Astronomical Club, under the editorship of Donald H. Menzel . The Telescope became a bimonthly publication at this time. ref name CAF citation last Federer first Charles A. title The Story of The Sky magazine Sky and Telescope volume 75 issue pages 461 63 year 1986 date November 1986 url ref In 1941, The Telescope was merged with The Sky magazine The Sky , creating Sky & Telescope magazine, ref name CAF which has remained in publication ever since. References reflist See also Amateur astronomy DEFAULTSORT Telescope, The Category Amateur astronomy Category American magazines Category Monthly magazines Category Science and technology magazines Category Publications established in 1931 Category Publications disestablished in 1941 sci mag stub fi The Telescope ... more details
wiktionary solarSolar may refer to Astronomy Of or relating to the Sun A device that utilizes solar energy Solar calendar , a calendar whose dates indicate the position of the earth on its revolution around the sun Solar Maximum Mission , a satellite Solar Monitoring Observatory , a spacecraft Other uses Solar album Solar album , an album by Taeyang Solar comics Solar composition Solar composition , attributed to Miles Davis Solar novel Solar novel , by Ian McEwan Solar room , a place in many medieval homes Solar, County Antrim , Northern Ireland Solar, Erode , India SOLAR Records , a record label Solar Turbines , a gas turbine company USS Solar DE 221 USS Solar DE 221 , a ship Xul Solar 1887 1963 , Argentine artist See also Solar One disambiguation Sol disambiguation Solari disambiguation Solaris disambiguation Solarisation disambiguation Solarius disambiguation Solarus disambiguation Solaar disambig de Solar es Solar fr Solar it Solar mr nl Solar pt Solar ... more details
Unreferenced date December 2009 Orphan date December 2009 A Tower telescope is a telescope with a large refraction length at which the tube is installed inside a tower. Tower telescopes are mainly used for examinations of the sun. Examples Solar Observatory Tower Meudon Richard B. Dunn SolarTelescope Mount Wilson Observatory Solar telescopes Mount Wilson Observatory DEFAULTSORT Tower Telescope Category Telescopes ... more details
Image Gregory Teleskop.svg thumb 370px Diagram of the lightpath through a Gregorian telescope. The Gregorian telescope is a type of reflecting telescope designed by Scotland Scottish mathematician and astronomer ... in 1673 by Robert Hooke . The design pre dates the first practical reflecting telescope, the Newtonian telescope , built by Sir Isaac Newton in 1668, ref name books.google.com http books.google.com books?id 32IDpTdthm4C&pg PA67&lpg PA67&dq newton reflecting telescope 1668 letter 1669&source bl&ots ... 5 years after Newton s Newton s Reflector first reflecting telescope . History The Gregorian telescope ... Cavalieri Lo Specchio Ustorio On Burning Mirrors , 1632 ref Stargazer, the Life and Times of the Telescope ... attempts to build the telescope failed, since he had no practical skill himself and he could find ... telescope consists of two concave mirror s the primary mirror a concave paraboloid collects the light ... the primary mirror. This design of telescope renders an upright image, making it useful for terrestrial ... telescope . It is still used for some spotting scope s because this design creates an erect ... advantage for solar telescopes, where a field stop Gregorian stop can reduce the amount of heat reaching the secondary mirror and subsequent optical components. The Solar Optical Telescope on the Hinode satellite is one example of this design. For Amateur telescope making amateur telescope makers ... is Amateur telescope making Foucault test Foucault testable like the primary, which is not the case with the Cassegrain s convex secondary. Gallery gallery File Gregorian telescope circa 1735 in Putnam Gallery, 2009 11 24.jpg A Gregorian telescope circa 1735 File Gregorian telescope circa 1735 in Putnam Gallery 2, 2009 11 24.jpg Side view Image Lanature1873 telescope gregory.png 1873 diagram of a Gregorian telescope gallery Examples The Green Bank Telescope , the Arecibo Observatory , and the Allen Telescope Array are all radio telescopes employing off axis Gregorian optics. The Vatican Advanced ... more details
Razdow Laboratories , Inc. was founded by Austria n born physicist Dr. Adolph Razdow 1908 1985 . A refugee of the Holocaust, he emigrated to the United States in July of 1946. In the early 1960s Razdow was awarded a contract by NASA to develop and deploy a series of solar monitoring telescopes at major observatories around the globe. These devices automatically tracked the sun across the sky, recording and transmitting television images of the solar disk in the Hydrogen alpha spectrum. NASA Astronauts , which would soon be traversing the space around the earth would be vulnerable to radiation storms caused by solar flares , and these telescopes were commissioned to provide a 24 hour watch on solar activity. A few of these telescopes are still in operation. ref http www.ngdc.noaa.gov stp SOLAR ftpsi boulder.html ref References reflist Category Telescope manufacturers Category Solar telescopes astronomy stub ... more details
Image Mercator telescope.jpg right thumb 280px The Mercator Telescope looking out over a sea of clouds as seen from the top of the Swedish SolarTelescope The Mercator Telescope is a 1.2 metre m telescope , operated by the Katholieke Universiteit Leuven Leuven University , Belgium, in collaboration with the Observatory of the University of Geneva . It is named after Gerard Mercator , famous cartographer. The telescope contains three different measuring devices. First of all, there is the MEROPE CCD camera . This camera has a field of view of 6.5 by 6.5 minutes of arc and has a size of 2159 by 2048 pixel s. The filters used together with this camera are according to the so called geneva photometric system . The second instrument on the Mercator Telescope is the P7 photometer . The photometer can measure in the 7 band Geneva photometric system. It measures the star in one channel and the sky in another so that the sky can be subtracted. The filter wheel is turning at a rate of 4 Hertz Hz , changing between the filtersof the photometric system. The third, and final, instrument which will be on the Mercator Telescope is the HERMES echelle spectrograph . It will be able to cover a wavelength range between 380 and 875 nanometer nm . It is sited at the Roque de los Muchachos Observatory Observatorio del Roque de Los Muchachos on La Palma . The Swiss Euler 1.2m Telescope and the Mercator Telescope were part of the Southern Sky extrasolar Planet search Programme which has discovered numerous extrasolar planets. ref http obswww.unige.ch udry planet coralie.html ref For other large telescopes of the period see List of largest optical telescopes in the 20th century . External links http www.mercator.iac.es Mercator Telescope homepage http hermes.ster.kuleuven.be The HERMES project page coord 28.762 N 17.878 W display title source nlwiki References references Category Telescopes Category La Palma astronomy stub nl Mercatortelescoop ... more details
telescopes. Discoveries Leading to the Invention of the Infrared Telescope In 1800, William Herschel ..., led the way for current infrared telescope development. http www.ipac.caltech.edu Outreach Edu ... borne infrared telescope to reach the stratosphere was NASA s Stratospheric Observatory for Infrared ... scientists placed a 17 ton infrared telescope on a 747 jet airplane. ref Hamilton, J. 2010, July 2 NASA s flying telescope sees early success. National Public Radio . Retrieved from http www.npr.org ... the interference from the Earth s atmosphere. One of the most significant infrared telescope ... Outreach Edu Timeline timeline2.html NASA presently has solar powered spacecraft in space with an infrared telescope called the Wide field Infrared Survey Explorer WISE . It was launched on December 14th in 2009. ref Griggs, B. 2009, December 14 NASA launches infrared telescope to scan ... ISO 1996 2.5 240 m Spitzer Space Telescope Spitzer 2003 3 180 m Akari Astro F Akari 2006 2 200 m ... 25 m James Webb Space Telescope JWST Planned 0.6 10 m div Existing infrared telescopes Infrared Telescope Facility , 1979 Gornergrat Infrared Telescope , 1979 2005 Infrared Optical Telescope Array , 1988 2006 United Kingdom Infrared Telescope , 1979 Spitzer Space Telescope , 2003 See also Infrared astronomy List of largest optical reflecting telescopes List of telescope types Notes references astronomy stub Category Telescope types Category Infrared imaging ja ... more details
Unreferenced date March 2007 A small telescope is generally considered by professional astronomers to be any Reflecting telescope reflector type telescope with a primary mirror of less than 2 metres diameter. ref http astro.nineplanets.org bigeyes.html The World s Largest Optical Telescopes , Bill Arnett s Astro Web Sites ref Little if any professional level research is performed with the Refractor refracting type of telescope in the modern era of astronomy. Small telescopes dominate astronomy astronomical research in the fields of asteroid and comet Discovery observation discovery and observation , variable star Photometry astronomy photometry , and supernova and nova discovery, and colorimetry and Polarimetry of the solar system s planet s. Because of their limited light gathering capability, small telescopes are usually not well suited to spectroscopy , although some useful spectroscopic work can be performed with reflecting type telescopes with a primary mirror as small as 14 35 cm when equipped with the increasingly sophisticated modern imaging and spectroscopic instrumentation recently becoming available to amateur astronomers. Most telescopes within the field of amateur astronomy are considered to be small, ranging in general from 2 50 mm achromatic refracting types, to reflecting type telescopes featuring primary mirrors up to and sometime exceeding 36 90 cm in diameter. Most small telescopes are dedicated to visual observing, although many are applied to such uses as gathering scientific data, or astrophotography . The range of amateur astronomy amateur astronomer s telescopes is wide, with numerous types and designs, such as Achromatic lens achromatic and apochromatic refractors, Newtonian telescope Newtonian reflectors, Schmitt Cassegrain, Maksutov telescope Maksutov Cassegrain reflector Cassegrain and Maksutov Newtonian Chemical compound compound reflectors. However in more recent years manufacturers of telescopes for the amateur market have begun offering ... more details
it will be the world s largest. The refracting Swedish SolarTelescope Swedish 1 m SolarTelescope SST on La Palma Spain , is currently the highest resolution solartelescope in the world. The 26 ... telescopes historically List of solar telescopes List of space telescopes List of telescope types Notes ... Eight Inch refracting telescope Chabot Space and Science Center . An optical telescope is a telescope ... telescope Refractor telescope Refractors which use lens optics lenses Dioptrics , Reflector telescope ... Catadioptric telescopes which use both lenses and mirrors in combination. A telescope s light gathering ... the objective, the more light the telescope can collect and the finer detail it can resolve. History main History of the telescope The telescope is more a discovery of optical craftsmen than an invention ... Project Science The Telescope by Al Van Helden the telescope was not the invention of scientists ... of the telescope s invention in early modern Europe . ref http books.google.co.uk books?hl en&lr ... PPA27,M1 The History of the Telescope By Henry C. King, Page 25 29 ref ref progression is followed ... significant step cited in the invention of the telescope was the development of lens manufacture ... telescope.html galileo.rice.edu The Galileo Project Science The Telescope by Al Van Helden ref ref ... The Galileo Project Science The Telescope by Al Van Helden ref and later in the spectacle ... PPA27,M1 The History of the Telescope By Henry C. King, Page 27 spectacles invention, an important step in the history of the telescope ref It is in the Netherlands in 1608 where the first recorded optical telescopes refracting telescope s appeared. The invention is credited to the spectacle makers ... Project Science The Telescope by Al Van Helden The Hague discussed the patent applications first ..., Sacharias Janssen had a telescope at about the same time but was at the Frankfurt Fair where he ... and is generally credited with being the first to use a telescope for astronomical purposes. Galileo ... more details
Infobox Telescope name Lovell Telescope image File Lovell Telescope 5.jpg 250px caption The 76.2 m 250 ft Lovell Telescope organization Jodrell Bank Observatory location Cheshire , UK coords ... stats angular resolution mounting Altazimuth mount Alt azimuth The Lovell Telescope pron en l v l is a radio telescope at Jodrell Bank Observatory , near Goostrey , Cheshire in the north west of England. When it was constructed in 1955, the telescope was the largest steerable dish radio telescope ... hi dates stories march 14 newsid 2566000 2566961.stm title On This Day 14 March 1960 Radio telescope ... largest, after the Green Bank Telescope Green Bank telescope in West Virginia , USA , and the Effelsberg telescope in Germany . ref name spaceref resurface cite web url http www.spaceref.com news viewpr.html?pid 9732 title The Lovell Telescope presents a new face to the Universe accessdate 2007 05 11 ref It was originally known as the convert 250 ft m abbr on telescope or the Radio Telescope at Jodrell Bank, before becoming the Mark I telescope around 1961 when future telescopes the Mark II radio telescope Mark II , Mark III radio telescope III , and IV were being discussed. ref name jb telescopes Lovell, The Jodrell Bank Telescopes ref It was renamed to the Lovell Telescope in 1987 after ... title Lovell Radio Telescope refurbished publisher BBC News date 28 April 2003 accessdate ... 07 17 ref The telescope forms part of the MERLIN and European VLBI Network arrays of radio telescopes. Both Bernard Lovell and Charles Husband were knighted for their roles in creating the telescope ... Bank History accessdate 2007 06 10 ref In September 2006, the telescope won the BBC s online ... 2 hi uk news magazine 5314172.stm title Aye to the telescope author Finlo Rohrer publisher BBC News date 5 September 2006 ref 2007 marked the 50th anniversary of the telescope. If the air is clear enough, the Mark I telescope can be seen from high rise buildings such as the Beetham Tower, Manchester ... more details
1.25 m, 49 in Yerkes Observatory 102 cm, 40 in Swedish SolarTelescope Swedish 1 m SolarTelescope 98 cm, 39 in Lick Observatory 91 cm, 36 in Paris Observatory ...Image Refractor Cincinnati observatory.jpg thumb Image of a refracting telescope from the Cincinnati Observatory in 1848 A refracting or refractor telescope is a type of optical telescope that uses a lens ... telescope . The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used for Long focus lens long focus camera lenses. Invention Main History of the telescope Unreferenced section date May 2010 Refractors were the earliest type of optical telescope ... to have invented the refracting telescope independently, Clarify date November 2009 but not until ... at the same time. Refracting telescope designs This section is linked from Binoculars Image Kepschem.png ... telescope refraction refracts or bends light . This refraction causes Parallel geometry parallel ... plane . The telescope converts a bundle of parallel rays to make an angle , with the optical axis ... the ratio between the retinal image sizes obtained with and without the telescope. ref Stephen G ..., these telescopes are called refracting telescopes or refractors . Galileo s telescope The article ... thumb 400px right Optical diagram of Galilean telescope y Distant object y Real image ... diameter L1 Objective lens L2 Eyepiece lens e Virtual exit pupil Telescope equals ref http upload.wikimedia.org ... came up with in 1609 is commonly called a Galilean telescope . It uses a convergent plano convex or bi ... produce upright images. Galileo s best telescope Magnification magnified objects about 30 times ... were blurry and distorted. Despite these flaws, the telescope was still good enough for Galileo to explore the sky. The Galilean telescope could view the phases of Venus , and was able to see impact .... Keplerian Telescope Unreferenced section date May 2010 Image Telescope 140 foot Johann ... more details
Infobox Software name WorldWide Telescope logo Image WorldWide Telescope logo.png 64px WorldWide Telescope Logo screenshot Image Microsoft WorldWide Telescope.png 250px An image of the WorldWide Telescope viewing the Whirlpool Galaxy M51 . caption WorldWide Telescope viewing a Hubble Space Telescope ... http scobleizer.com 2008 02 27 what made me cry microsofts world wide telescope Scobleizer blog What made me cry Microsoft s World Wide Telescope 2008 02 27 ref operating system Microsoft Windows Windows ... The WorldWide Telescope WWT is a computer program created by Microsoft that displays .... Images are taken from the Hubble Space Telescope and approximately ten earth bound telescopes . ref name techcrunch http www.techcrunch.com 2008 02 18 microsoft to announce worldwide telescope on january .... ref http www.wwtelescope.com WorldWide Telescope homepage ref . The program runs under either a Microsoft ... Wide Telescope, an Archetype for Online Science , MSR TR 2002 75, June 2002. ref As of October ... Telescope Equinox Release WorldWide Telescope Equinox Release ref Features Modes WorldWide Telescope ... from space telescopes such as the Hubble Space Telescope , the Spitzer Space Telescope in Infrared ... beta, this mode displays the major solar system objects from the Sun to Pluto, and Jupiter s moons ..., and can select viewing location. The program can show the Solar System the way it would look from ... event. ref name help In this mode it is possible to zoom away from the Solar System, through the Milky ... astronomy The program allows the selection of a telescope and camera and can preview the field of view against the sky. Using ASCOM standard ASCOM the user can connect a computer controlled telescope .... ref name help Tours WorldWide Telescope contains a multimedia authoring environment that allows users ... to add their own images, tours, catalogs and research materials to the WorldWide Telescope ... metadata. ref name help Virtual Observatory The WorldWide Telescope was designed to be the embodiment ... more details
balloon flight in 2007 a detailed account English See also List of solar telescopes DEFAULTSORT Sunrise Telescope Category Balloon borne telescopes Category Solar telescopes observatory stub de Sunrise ...Infobox Telescope bgcolour name SUNRISE Telescope image Deleted image removed Image sunriset.jpg 200px caption organization Max Planck Institute for Solar System Research location coords altitude weather wavelength Visible spectrum Optical near UV built style diameter 100 cm angular resolution 0.1 arcsec area focal length mounting dome website http www.mps.mpg.de en projekte sunrise Sunrise is a solartelescope in the ultraviolet , that hangs from a high altitude balloon . The strong absorption of UV radiation by the Earth s atmosphere makes it challenging to carry out ground based observations at these wavelengths. A balloon mission reaching altitudes of above 30 km benefits from a reduction of UV absorption by 99 , making engineering solutions for the telescope easier. The launch sites are either in antarctica or in the arctic region to make uninterrupted observation of the sun over several days possible. The telescope has a 1 metre primary mirror that directs the 1 kW of solar radiation to the first focal point where 99 of the radiation is reflected out of the telescope, the remaining light is transferred into several instruments. ref name gan cite journal title SUNRISE High resolution UV VIS observations of the sun from the stratosphere doi 10.1016 j.asr.2007.09.024 journal Advances in Space Research volume 42 issue 1 year 2008 pages 70 77 url http www.mps.mpg.de dokumente publikationen solanki j260.pdf last1 Barthol first1 P last2 Gandorfer first2 A last3 Solanki first3 S last4 Knolker first4 M last5 Pillet first5 V last6 Schmidt first6 W last7 Title first7 A ref ... Front Correction System for the Sunrise Balloon Borne Solar Observatory ref it is the central part of the gondola of nearly 2 tons. Solar panel s of 1.5 kW out put power are used to power the onboard ... more details
File Emblemata 1624.jpg thumb 275px Early depiction of a Dutch telescope from 1624. The earliest known working telescope s appeared in 1608 and are credited to Hans Lippershey . Among many others who claimed ... Metius of Alkmaar . The design of these early refracting telescope s consisted of a convex Objective ... year. In 1611, Johannes Kepler described how a telescope could be made with a convex objective and eyepiece ... to have applied for a patent for the device. ref The history of the telescope Henry C. King, Harold ... s reflecting telescope ref with a design that incorporated a small flat diagonal mirror to reflect the light to an eyepiece mounted on the side of the telescope. Laurent Cassegrain in 1672 described ... lenses and allowed for shorter and more functional telescopes, first appeared in a 1733 telescope made ... mirror he aluminized, in 1932, is the earliest known example of a telescope mirror coated by this technique ... of radio telescope s along with radio astronomy was born with Karl Guthe Jansky s Serendipity serendipitous ... century for a wide range of wavelengths from radio to gamma ray telescope gamma rays . Optical ... es and their properties were known well before the invention of the optical telescope simple Lens ... the principles of a telescope using a combination of concave or concave and convex lenses in the 13th ... http cnx.org content m11932 latest Galileo s Telescope by Albert Van Helden ref Thomas Digges describes ... Stargazer The Life and Times of the Telescope , page 40. Allen & Unwin ref In Italy, Giambattista della Porta also described a possible telescope as early as 1586 when he wrote in a letter, ...to make ... Porta was preoccupied with other things at the time and thought the idea of a telescope unimportant ... 7617426.stm title Controversy over telescope origin publisher BBC News date 16 September 2008 accessdate 2009 07 06 ref inventing early telescope like devices. The first known telescopes The practical ... 3C302 3APCWTDO 3E2.0.CO 3B2 X Phyllis Allen, Problems Connected with the Development of the Telescope ... more details
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