Assessments - 2, GPA: 4.5
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Facilidade de uso
5 Setting up the Tripod .................................................................................................................. 5 Attaching the Telescope Optical Tube to the Tripod.................................................................. 6 Moving the Travel Scope Manually ........................................................................................... 6 Installing the Diagonal & Eyepiece ............................................................................................ 7 Installing the Finderscope........................................................................................................... 7 Aligning the Finderscope............................................................................................................ 7 TELESCOPE BASICS ................................................................................................................... 8 Focusing...................................................................................................................................... 8 Calculating Magnification .......................................................................................................... 8 Determining Field of View ......................................................................................................... 9 General Observing Hints............................................................................................................. 9 ASTRONOMY BASICS .............................................................................................................. 10 The Celestial Coordinate System.............................................................................................. 10 Motion of the Stars.................................................................................................................... 11 CELESTIAL OBSERVING ......................................................................................................... 12 Observing the Moon ................................................................................................................. 12 Observing the Planets ............................................................................................................... 12 Observing the Sun..................................................................................................................... 12 Observing Deep-Sky Objects.................................................................................................... 13 Seeing Conditions ..................................................................................................................... 15 TELESCOPE MAINTENANCE.................................................................................................. 16 Care and Cleaning of the Optics ............................................................................................... 16 TECHNICAL SPECIFICATIONS ……………………………………………………………...17 2 Congratulations on your purchase of a Celestron Travel Scope. The Travel Scope is made of the highest quality materials to ensure stability and durability. All this adds up to a telescope that gives you a lifetime of pleasure with a minimal amount of maintenance. This telescope was designed with traveling in mind offering exceptional value. The Travel Scope features a compact and portable design with ample optical performance. Your Travel Scope is ideal for terrestrial as well as very casual astronomical observation. The Travel Scope carries a two year limited warranty. For details see our website at Some of the standard features of the Travel Scope include: • All coated glass optical elements for clear, crisp images. • Erect image diagonal so that your views are correctly oriented. • Smooth functioning altazimuth mount with easy pointing to located objects. • Preassembled aluminum full size photographic tripod ensures a stable platform. • Quick and easy no-tool set up. • The telescope and tripod fit inside the standard backpack for easy traveling. Take time to read through this manual before embarking on your journey through the Universe. It may take a few observing sessions to become familiar with your telescope, so you should keep this manual handy until you have fully mastered your telescope’s operation. The manual gives detailed information regarding each step as well as needed reference material and helpful hints to make your observing experience simple and pleasurable as possible. Your telescope is designed to give you years of fun and rewarding observations. However, there are a few things to consider before using your telescope that will ensure your safety and protect your equipment. Warning • Never look directly at the sun with the naked eye or with a telescope (unless you have the proper solar filter). Permanent and irreversible eye damage may result. • Never use your telescope to project an image of the sun onto any surface. Internal heat buildup...