iOptron IEQ75-GTTM Complete Functions of GoToNova Hand Controller, Slew to an Object

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5. Complete Functions of GoToNova® Hand Controller

5.1. Slew to an Object

Press the MENU button. From the main menu select “Select and Slew.” Select an object that you would like to observe and press the ENTER key.

The GoToNova 8406 hand controller has a database of about 580,000 objects. Use the ► or ◄ buttons to move the cursor. Use the number buttons to enter the number, or the ▼ or ▲ buttons to change the individual number. The “indicates the object is above the horizon, and a cross mark “means it is below the horizon. In some catalogs those stars below the horizon will not display on the hand controller.

5.1.1. Planets, Sun, Moon

There are 10 objects in the Solar system catalog.

5.1.2. Deep sky objects

This menu includes objects outside our Solar system such as galaxies, star clusters, quasars, and nebulae.

Named deepsky objects: consists of 60 deep sky objects with their common names. A list of named deep sky objects is included in Appendix E.

Messier Catalog: consists of all 110 Messier objects.

NGC IC Catalog: consists of 7,840 objects in NGC catalog and 5,386 objects in IC catalog. To select an object from NGC or IC catalog, move the cursor to NGC, using▲ or ▼ button to toggle between NGC and IC. Then move the cursor to a numerical position and use the number button to select the object.

UGC Catalog: consists of 12,939 objects.

MCG Catalog: consists of 29,004 objects.

Caldwell Catalog: consists of 109 objects.

Abell Catalog: consists of 2,712 objects.

Herschel Catalog: consists of 400 objects.

5.1.3.Comets

This catalog contains 233 comets.

5.1.4. Asteroids

This catalog contains 231,665 asteroids.

5.1.5.Stars:

Named Stars: consists of 191 stars with their common names. They are listed alphabetically. A list is included in Appendix E.

Double Stars: consists of 211 double stars. A list is attached in Appendix E.

GCVS Variable Stars: consists of 38,624 GCVS variable stars. They are listed numerically.

SAO Catalog: consists of 258,997 SAO catalog objects. They are listed numerically.

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Contents SmartStar iEQ75-GTTM Table of Content Ioptron TWO Year TELESCOPE, MOUNT, and Controller Warranty Features IEQ75-GTTMOverviewIEQ75-GTTMAssembly Parts List1Counterweights and CW shaft Assembly terms IEQ75-GT assembly terms mount and optional tripodIEQ75-GTTMPorts IntroductionIEQ75-GT Assembly Setup TripodConnect Cables Polar axis adjustments Initializing the polar scope Attach Dovetail Adapter Balance the mount in R.A. and DEC axes DEC Balance Test GoToNova 8406 Hand Controller Key DescriptionLCD Screen HC LCD Information ScreenSet Up Local Time Setup the Mount and Polar AlignmentSetting Up the Hand Controller Getting StartedSet Up Observation Site Scroll down and select Set up Observ. siteInitial Star Alignment Set N/S HemisphereGo to the Moon Turn Off the Mount Complete Functions of GoToNova Hand Controller Slew to an ObjectSync to Target Set Up ControllerElectric Focuser Set Key Beep Reset AllSet Backlash Value Meridian ProtectionAlign PEC Option Set Up TrackingAuto Guide Park Scope Park ScopeTo Zero Position Set Park PositionIOptron Customer Service Maintenance and ServicingMaintenance Battery Replacement and Disposal InstructionsAppendix A. Technical Specifications GPSAppendix B. GoToNova 8406 HC Menu Structure Page Appendix C. Firmware Upgrade To upgrade i8406 hand controller firmwareAppendix D. Use a PC to Control an iEQ75-GT Mount Appendix E. GoToNova Star List Messier CatalogGoToNova Named Star List Modern Constellations GoToNova Deep Sky Object List GoToNova Double Star List SAO Atik Ioptron TWO Year TELESCOPE, MOUNT, and Controller Warranty

IEQ75-GTTM specifications

The iOptron IEQ75-GT is an advanced equatorial mount designed for amateur astronomers and astrophotographers seeking precision and reliability in their observations. This mount stands out due to its robust construction and innovative technology, making it ideal for a wide range of astronomical applications.

One of the main features of the IEQ75-GT is its impressive payload capacity. With the ability to support up to 75 pounds, it can easily accommodate a variety of telescopes and imaging setups, enabling users to explore both deep-sky objects and planetary details. The mount’s solid aluminum construction ensures stability, which is critical for long exposure astrophotography.

The IEQ75-GT is equipped with iOptron's signature GoTo system, allowing for easy navigation across the night sky. With its celestial database that includes over 200,000 objects, users can effortlessly locate and track their desired targets. The advanced GoTo technology also includes a built-in GPS, simplifying the alignment process and providing precise location data for better tracking.

Another notable feature is the mount's dual-axis tracking, which ensures that celestial objects remain in view, even during long exposure imaging sessions. The high-resolution encoders and closed-loop servo motors provide smooth movement and accurate tracking, reducing the risk of star trailing during exposures.

The mount is designed with portability in mind. Its compact size and lightweight construction make it easy to transport, making it a great choice for both backyard observations and remote dark-sky outings. The quick-release system allows for fast setup and teardown, enhancing convenience during stargazing sessions.

iOptron also incorporates unique smart technology in the IEQ75-GT. The mount is compatible with a range of mobile applications, allowing users to control the mount and access additional features directly from their phones or tablets. This level of integration enhances the observing experience and makes it easier to explore the night sky.

Additionally, the IEQ75-GT features a built-in autoguider interface, facilitating long-exposure astrophotography without the need for additional guiding equipment. The mount’s versatility and user-friendly design make it an excellent choice for both novice and experienced astronomers.

In summary, the iOptron IEQ75-GT combines high payload capacity, advanced GoTo technology, sturdy construction, and smart features to deliver a powerful astronomical platform. Whether you're passionate about stargazing or astrophotography, the IEQ75-GT is a worthy investment for any astronomy enthusiast, providing the reliability and precision needed for a successful observing experience.