Friday, December 30, 2011

Orion StarSeeker 130 GoTo Reflector Telescope & SkyLine Kit

!±8± Orion StarSeeker 130 GoTo Reflector Telescope & SkyLine Kit


Rate : | Price : $499.99 | Post Date : Dec 30, 2011 08:45:37
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You don't have to know Lyra from Leo to locate oodles of celestial objects with the StarSeeker 130. It uses the latest computerized object-locating technology to automatically pinpoint any of 4,000+ astronomical objects, then tracks it until you are ready to move on to the next one! With the largest optics of all the StarSeekers, this model sees the deepest into space. Its 130mm-diameter (5.1-inch) parabolic mirror has a short focal length to provide a wide field of view and bright images. Friends and family will enjoy probing intriguing star clusters and nebulas as well as the Moon and planets. Includes illuminated hand controller, 1.25-inch R&P focuser, two Kellner eyepieces, and a red-dot finder scope to aid in the initial alignment. Point yourself, and your telescope, in the right direction with the included Orion SkyLine Kit. Featuring the Orion SkyLine Deluxe Green Laser Pointer, Orion Shorty 2x Barlow Lens, and Orion Beginning Stargazers Toolkit, the Add SkyLine Kit enhances your ability to sight objects in the night sky, magnify your view of such objects, and to learn about them and when they can be viewed.

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Sunday, December 25, 2011

Kaguya Lunar Impact Observation

Camera: ATK-1C CCD Webcam Telescope: 6" Newtonian Equatorial Reflector Telescope Date & Time: June 11, 2009, 2:27 am Location: Quezon City, Philippines As you can see, the clouds covered everything, hahaha! Anyway, the telescope was not enough to see even the bright flash of light coming from the impact.

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Tuesday, December 20, 2011

Reflecting Telescope Optics II: Manufacture, Testing, Alignment, Modern Techniques: 002 (Astronomy and Astrophysics Library)

!±8±Reflecting Telescope Optics II: Manufacture, Testing, Alignment, Modern Techniques: 002 (Astronomy and Astrophysics Library)

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Post Date : Dec 20, 2011 08:13:47
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This volume is concerned essentially with the modern developments in reflecting telescope optics. In the last twenty years, modern technology has revolutionized not only manufacturing and test procedures but also the whole area of quality specification with the introduction of active control into the functioning telescope. Other subjects covered here are alignment of telescope optics, atmospheric optics, including adaptive optics, reflecting coatings and ancillary equipment (adapters and baffles). Although an independent work, Vol. II is heavily cross-referenced with Vol. I. It is richly illustrated and gives, together with Vol. I, the most complete list of references available; it can also therefore be regarded as a source book.

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