Driving with Bioptic Telescopes
... Driver Evaluation while Using the Bioptic Telescope: While Arizona does not require Behind-the-Wheel Training for potential bioptic drivers, your eye doctor may refer you to a driving rehabilitation program, especially if you have not driven in a period of time. Many lighting, glare and road conditi ...
... Driver Evaluation while Using the Bioptic Telescope: While Arizona does not require Behind-the-Wheel Training for potential bioptic drivers, your eye doctor may refer you to a driving rehabilitation program, especially if you have not driven in a period of time. Many lighting, glare and road conditi ...
Seeing dark matter in the Andromeda galaxy
... Our M31 study offered new evidence for dark matter in the universe. After our 1970 paper, it would take a decade of more observations of flat rotation curves and brilliant theoretical ideas7 for the scientific community to embrace the concept that most matter in the universe is dark.8 Early on, I ha ...
... Our M31 study offered new evidence for dark matter in the universe. After our 1970 paper, it would take a decade of more observations of flat rotation curves and brilliant theoretical ideas7 for the scientific community to embrace the concept that most matter in the universe is dark.8 Early on, I ha ...
Power Point Kickoff Mtg
... Observer spends less time focussing Will focus more often (its easier) Will provide consistent data on FWHM and Strehl, not subjective ...
... Observer spends less time focussing Will focus more often (its easier) Will provide consistent data on FWHM and Strehl, not subjective ...
Diego Rivera`s Man at the Crossroads Mural description by Kelsey
... The original mural was over 1,000 square feet. The second painting is a rectangle that is more than twice as wide as it is tall. The left and right sides are roughly symmetrical in layout, though the content varies. Running from 12 o’clock to the very center of the painting is a large, cylindrical m ...
... The original mural was over 1,000 square feet. The second painting is a rectangle that is more than twice as wide as it is tall. The left and right sides are roughly symmetrical in layout, though the content varies. Running from 12 o’clock to the very center of the painting is a large, cylindrical m ...
How Hubble Space Telescope failed
... image error. Thus, the RNC was doubted. And after other possible courses were excluded, the spacing of the RNC elements became the suspect. The optical element spacing of the RNC was measured by shining collimated light up through the field lens using an interferometer as the source, and by plac ...
... image error. Thus, the RNC was doubted. And after other possible courses were excluded, the spacing of the RNC elements became the suspect. The optical element spacing of the RNC was measured by shining collimated light up through the field lens using an interferometer as the source, and by plac ...
Apr - Eugene Astronomical Society
... some galaxies, whatever’s up there. Oh, and I don’t want to spend too much money.” This question, from someone wanting to get their first (or first decent - or sizable) telescope can generate lots of discussion and different opinions. But the qualifier “I don’t want to spend too much money,” for mos ...
... some galaxies, whatever’s up there. Oh, and I don’t want to spend too much money.” This question, from someone wanting to get their first (or first decent - or sizable) telescope can generate lots of discussion and different opinions. But the qualifier “I don’t want to spend too much money,” for mos ...
SST-GATE: An Innovative Telescope for the Very High
... mirror areas, but they need to cover a large area on the ground. For this reason, CTA will consist of different types of telescopes of different sizes. A few large-size telescopes (LSTs), with parabolic dishes, will cover the lowest energies; a few tens of medium-size telescopes (MSTs), of Davies-C ...
... mirror areas, but they need to cover a large area on the ground. For this reason, CTA will consist of different types of telescopes of different sizes. A few large-size telescopes (LSTs), with parabolic dishes, will cover the lowest energies; a few tens of medium-size telescopes (MSTs), of Davies-C ...
Instruction Manual Meade Instruments Corporation
... objects are visible through your Polaris telescope. If possible, observe under a dark sky, away from city lights—you will be able to observe more deep-space objects through your Polaris telescope. ...
... objects are visible through your Polaris telescope. If possible, observe under a dark sky, away from city lights—you will be able to observe more deep-space objects through your Polaris telescope. ...
Synopsis by Stacie Hvisc
... actual results of the NTT in operation in the observatory. One of the new technologies in the New Technology Telescope was, in fact, its active optics system. This telescope is located in La Silla, Chile and achieved its first light in 1989. In this synopsis, I follow the same section ordering as th ...
... actual results of the NTT in operation in the observatory. One of the new technologies in the New Technology Telescope was, in fact, its active optics system. This telescope is located in La Silla, Chile and achieved its first light in 1989. In this synopsis, I follow the same section ordering as th ...
Two Small Pieces of Glass: The Amazing Telescope
... two small pieces of glass -- to the launch of NASA’s Hubble Space Telescope and the future of astronomy. It explores the wonder and discovery made by astronomers throughout the last 400 years. Activities: Choosing the location for a telescope, the speed of light, creating a model of the Moon. LEARNI ...
... two small pieces of glass -- to the launch of NASA’s Hubble Space Telescope and the future of astronomy. It explores the wonder and discovery made by astronomers throughout the last 400 years. Activities: Choosing the location for a telescope, the speed of light, creating a model of the Moon. LEARNI ...
Ferrari ZenithStar Anniversary Ed.
... but reversed left-for-right. The Ferrari erecting prism (Amici prism), which is provided in the package, allows you to see a correct image as if you were looking with your eyes. Make sure that the prism is locked onto the focuser and with the right angle. Because the Ferrari ZenithStar is well suite ...
... but reversed left-for-right. The Ferrari erecting prism (Amici prism), which is provided in the package, allows you to see a correct image as if you were looking with your eyes. Make sure that the prism is locked onto the focuser and with the right angle. Because the Ferrari ZenithStar is well suite ...
Review Sheet: Electromagnetic Spectrum and Telescopes
... 48. What is the objective in a refracting telescope? 49. What is the focus? 50. What does the eyepiece do? 51. Who invented the reflecting telescope? 52. What is the objective in a reflecting telescope? 53. What are the four disadvantages of refracting telescopes? ...
... 48. What is the objective in a refracting telescope? 49. What is the focus? 50. What does the eyepiece do? 51. Who invented the reflecting telescope? 52. What is the objective in a reflecting telescope? 53. What are the four disadvantages of refracting telescopes? ...
SkyFi Quick Start
... • If you’re running SkySafari for Mac OS X version 1.0 or higher on a Mac, select the Telescope menu > Setup... Select the correct telescope type. Select "WiFi or Ethernet (TCP/IP)" as the Communication Port. A text field will appear, where you can enter SkyFi's IP address and port number. By defaul ...
... • If you’re running SkySafari for Mac OS X version 1.0 or higher on a Mac, select the Telescope menu > Setup... Select the correct telescope type. Select "WiFi or Ethernet (TCP/IP)" as the Communication Port. A text field will appear, where you can enter SkyFi's IP address and port number. By defaul ...
Hubble Telescope - NTUA Personal home pages
... Many Hubble images have a curious stair-step shape. These images come from a scientific instrument called the Wide Field and Planetary Camera 2, or WFPC2 — which was removed from the telescope in mid-2009. It is WFPC2’s unique design that underlies the oddly-shaped images in Hubble’s portfolio. But ...
... Many Hubble images have a curious stair-step shape. These images come from a scientific instrument called the Wide Field and Planetary Camera 2, or WFPC2 — which was removed from the telescope in mid-2009. It is WFPC2’s unique design that underlies the oddly-shaped images in Hubble’s portfolio. But ...
The “Astronomical Horizons” Public Lecture Junk to fill page Series
... study these and similar objects. According to Pellegrini, “SOAR is great! Now MSU grad students have guaranteed time on a world-class, cutting-edge instrument.” SOAR will be a highly productive science facility for decades to come, with a steady flow of new instruments to keep it at the technologica ...
... study these and similar objects. According to Pellegrini, “SOAR is great! Now MSU grad students have guaranteed time on a world-class, cutting-edge instrument.” SOAR will be a highly productive science facility for decades to come, with a steady flow of new instruments to keep it at the technologica ...
GAVRT/SETI Activity Which Waterfall Plot? (Lesson Two) Review the
... Interference. Both signals last much too long to be valid, since the radio telescope would sweep across a real source in just a few seconds. ...
... Interference. Both signals last much too long to be valid, since the radio telescope would sweep across a real source in just a few seconds. ...
07optics_8inch_orion
... • Example: with magnification power of 100x, the smallest detail we can “see” with eye looking through scope is only 0.01’=0.6” • Note, sky turbulence limits us to about 1”, so above 60 we may see the star “dance” around. ...
... • Example: with magnification power of 100x, the smallest detail we can “see” with eye looking through scope is only 0.01’=0.6” • Note, sky turbulence limits us to about 1”, so above 60 we may see the star “dance” around. ...
Tipp2011VerUpgrade
... • Secondary pairs emit Cherenkov radiation • Large light pool area: Aeff ~105m2 • Shower imaged in multi-PMT Cameras at telescope focus ...
... • Secondary pairs emit Cherenkov radiation • Large light pool area: Aeff ~105m2 • Shower imaged in multi-PMT Cameras at telescope focus ...
Astronomy`ssixth annual STAR PRODUCTS
... No doubt about it, manual Dobsonian mounts used with Newtonian reflectors are wonderfully simple to use — except when it comes to tracking. Enter the ZLOMOTION dualaxis slow-motion control system, available for most popular 8- to 12-inch instruments. By turning a pair of microadjustment knobs, the o ...
... No doubt about it, manual Dobsonian mounts used with Newtonian reflectors are wonderfully simple to use — except when it comes to tracking. Enter the ZLOMOTION dualaxis slow-motion control system, available for most popular 8- to 12-inch instruments. By turning a pair of microadjustment knobs, the o ...
Figure 33.1: The 1m-Reflector of Hamburg Observatory
... Prof. Dr. Gudrun Wolfschmidt on behalf of the University of Hamburg, I have developed a concept of preservation for the 1 m-reflector (see Fig. 33.2A) of the Hamburg Observatory that mainly focuses on the issue of preserving the functionality of this device and its further utilization, as well as re ...
... Prof. Dr. Gudrun Wolfschmidt on behalf of the University of Hamburg, I have developed a concept of preservation for the 1 m-reflector (see Fig. 33.2A) of the Hamburg Observatory that mainly focuses on the issue of preserving the functionality of this device and its further utilization, as well as re ...
X-RAY VISION
... of gas and dust to reveal hidden objects in our galaxy and beyond. Until now, no NASA mission has been able to focus high-energy x-rays to make a clear, high-quality image. The Nuclear Spectroscopic Telescope Array (NuSTAR), to be launched in early 2012, will be the first. Made up of two mirrors, inc ...
... of gas and dust to reveal hidden objects in our galaxy and beyond. Until now, no NASA mission has been able to focus high-energy x-rays to make a clear, high-quality image. The Nuclear Spectroscopic Telescope Array (NuSTAR), to be launched in early 2012, will be the first. Made up of two mirrors, inc ...
gateway - Thirty Meter Telescope
... Today’s cutting-edge telescopes, however, are reaching their limits as they probe further into space in an effort to find the faintest stars and observe the most distant galaxies. To continue this journey of exploration, engineers, astronomers, and project specialists are working to build the Thirty ...
... Today’s cutting-edge telescopes, however, are reaching their limits as they probe further into space in an effort to find the faintest stars and observe the most distant galaxies. To continue this journey of exploration, engineers, astronomers, and project specialists are working to build the Thirty ...
THE CITY OF GRETNA PUBLIC OBSERVATORY Educational and
... catadioptric telescope, better known as a Schmidt-Cassegrain Telescope or SCT, and a variety of 3.1 to 6 inch piggyback mounted refractors. Also available are a white light solar filter and a Coronado 60mm hydrogen-alpha telescope for safe solar viewing when needed. All this is housed under a rotati ...
... catadioptric telescope, better known as a Schmidt-Cassegrain Telescope or SCT, and a variety of 3.1 to 6 inch piggyback mounted refractors. Also available are a white light solar filter and a Coronado 60mm hydrogen-alpha telescope for safe solar viewing when needed. All this is housed under a rotati ...
Hubble Space Telescope - University of Southern California
... the High Speed Photometer during the first servicing mission to HST. ...
... the High Speed Photometer during the first servicing mission to HST. ...
Astronomical observations
... = transformation of a raw image into a scientifically useful image (reduced image) • bias subtraction (measured on zero exposure time images) • correction of interpixel nonuniformities (division by a uniform field exposure: flat field) • detection of cosmic ray impacts + `cosmetic ´correction (scien ...
... = transformation of a raw image into a scientifically useful image (reduced image) • bias subtraction (measured on zero exposure time images) • correction of interpixel nonuniformities (division by a uniform field exposure: flat field) • detection of cosmic ray impacts + `cosmetic ´correction (scien ...
Lovell Telescope
The Lovell Telescope /ˈlʌvəl/ is a radio telescope at Jodrell Bank Observatory, near Goostrey, Cheshire in the north-west of England. When construction was finished in 1957, the telescope was the largest steerable dish radio telescope in the world at 76.2 m (250 ft) in diameter;it is now the third largest, after the Green Bank telescope in West Virginia, USA, and the Effelsberg telescope in Germany.It was originally known as the ""250 ft telescope"" or the Radio Telescope at Jodrell Bank, before becoming the Mark I telescope around 1961 when future telescopes (the Mark II, III, and IV) were being discussed. It was renamed to the Lovell Telescope in 1987 after Sir Bernard Lovell, and became a Grade I listed building in 1988. 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. In September 2006, the telescope won the BBC's online competition to find the UK's greatest ""Unsung Landmark"". 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 in Manchester such as the Beetham Tower, and from as far away as the Pennines, Winter Hill in Lancashire, Snowdonia, Beeston Castle in Cheshire, and the Peak District. It can also be seen from the Terminal 1 restaurant area and departure lounges of Manchester Airport.