Meade RCX400 Basic Autostar, Autostar II Navigation Exercise, To Calculate Sunset time

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BASIC AUTOSTAR II

Object

Event

Guided Tours

SETUP MENU

Automatic alignment permits all telescope

operations with only minimal setup.

Select Item:

Setup

UTILITIES MENU Calculate eyepiece magnifications;

set timer alerts; create your own landmark survey.

Select Item:

Utilities

GLOSSARY

What is an elliptical galaxy? How far away is the Sun? Expand your knowledge of astronomy by displaying terms

and definitions, and other information.

Select Item:

Object

ATheutUnostivearsre ofI I

Select Item:

Glossary

OBJECT MENU

Want to see Mars? The Orion nebula? The Andromeda galaxy? Select from

over 180,000 objects and press GO TO to move the telescope automatically to an object.

Select Item:

Event

EVENT MENU Display the time of past, present, and future astronomical events, such as Moon phases or meteor showers.

Select Item:

Guided Tour

GUIDED TOUR Autostar II escorts you

on a tour of tonight's best celestial objects

at your viewing location.

Glossary

Utilities

Setup

Fig. 43: Menus set in a loop.

Select Item

Objects

Event

Guided Tour

Glossary

Utilities

Setup

Fig. 44a: The menu displays on the top line and Menu options display on the second line. Use the Scroll keys to move up or down through the list of options. Press ENTER to select the desired option.

Objects

Solar System

Constellations Deep Sky Star Satellite User Objects etc.

Fig. 45: The Autostar II Universe: The six primary categories listed in the Select Item menu of Autostar II.

It is important to understand that menu selections are set in a loop (Fig. 44). This means that pressing the Scroll Down key cycles down through all the available options within a given category, then returns to the first option. The Scroll Up key cycles up through the options in the opposite order. Note that this capability is a quick way to get to an option that is near the bottom of the list. The following example demonstrates this capability.

Example:

To navigate to the “Select Item: Setup” menu option when the “Select Item: Object” menu is displayed:

1.Press the Scroll Down key five times or the Scroll Up key once.

The screen in Fig. 44a displays two lines of information. The top line shows the cur- rent menu, "Select Item." The second line displays an option within that menu, "Object."

Some options are choices that select the next menu level down. The Scroll keys move up and down within the list of available options, showing one option at a time. The example in Fig. 44a shows the Select Item menu with the Object option displayed on the second line.

When the desired option (Object) is displayed on the second line, press the ENTER key to choose that option and move down one menu level. In the example, press Enter and the display now reads "Object: Solar System." You have moved down to the Object menu level. See Fig. 44b. You can now use the up and down keys to scroll through the other options available for the Objects menu: Constellations, Deep Sky, etc.

Press the MODE key to leave a menu level; e.g., the wrong menu option is chosen.

Important Note: No matter how many levels into Autostar II are traveled, each press of the MODE key moves up a level, until the top level, "Select Item," is reached. Once in the Select Item level, press MODE to return to the topmost level, "Select Item: Object."

Autostar II Navigation Exercise

Fig. 44b: Object menu is selected by pressing ENTER. Use the Scroll keys to move up or down through the list of options for the Object menu. Press ENTER to select the desired option.

To demonstrate how the Autostar II menu structure works, the following exercise cal- culates Sunset time so an evening observing session can be planned.

To Calculate Sunset time:

1.Press the MODE key several times, until “Select Item: Object” is displayed.

2.Press the Scroll Down key once to display the “Event” option in the “Select Item” menu.

3.Press the ENTER key to choose the "Event" option and move down a level. "Event: Sunrise" is displayed.

Looking at or near the Sun will cause irreversible damage to your eye. Do not point this telescope at or near the

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Sun. Do not look through the telescope as it is moving.

 

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Contents MEADE.COM Page Contents Components of MAX Telescope FeaturesPedestal Assembly Pedestal Wedge AssemblyRight Ascension Housing Assembly Declination Housing Assembly DEC AssemblyMAX Tripod COUNTER- WeightsCounterweights TripodOTA Optical Tube AssemblyControl Panels Ports RA Assembly Control Panel Saddle Control PanelTour the Cosmos with Just the Push of a Button Autostar II FeaturesLibrary # of Objects Sun. Do not look through the telescope as it is moving Sun. Do not look through the telescope as it is moving Pedestal Assembly and Adjusting Latitude Position Tripod Assembly11 a RA Assembly Sun. Do not look through the telescope as it is moving 20 a 20 B Attach LOW Latitude Counterweights No gap Electrical Connections Home Position and Balancing the OTA Sun. Do not look through the telescope as it is moving Getting Started Mounting and Focusing the Viewfinder for the First TimeAlign the Viewfinder Focusing the Telescope To exit the focus operation at any time To select a previously defined focus presetTo sync on a focus preset Slew SpeedsTo prepare your telescope for Automatic Alignment Aligning for the First Time Collimation How to Drift Align Max Northern Hemisphere Test your Collimation Defocused star images. Misaligned 1, 2, Aligned Follow these steps for collimation of the optical systemParking the Scope Calibrate HomeAutostar II Navigation Exercise Basic AutostarTo Calculate Sunset time Navigating Autostar Example of Locating a menuAutostar IIs Menus To slew the telescope to catalog objects Object MenuGlossary Menu Event MenuUtilities Menu Enter Setup Menu Sun. Do not look through the telescope as it is moving Ous areas of the world. Check local time to verify Hot Button Menus To Add a Site to the user-defined site list Adding Observing SitesTo Edit a Site To GO to a user-entered object Creating User ObjectsIdentify Observing SatellitesDisplayed information Example BrowseEasy Polar Alignment Alternate Polar AlignmentsInitialize Autostar Two-Star Polar AlignmentErase Menu Option Periodic Error CorrectionUpdate Menu Option Train Menu OptionMeade Series 4000 Eyepieces Optional AccessoriesSeries 4000 8 24mm Zoom Eyepiece Deep Sky Imager Maintenance Telescope Specifications Autostar II Handbox Specifications Advanced Autostar II System SpecificationsMeade Consumer Solutions City Country Latitude Appendix a Latitude ChartLatitude Chart for Major Cities of the World City State/Prov./Country LatitudeAppendix B the Moon To observe the Apollo 15 landing site using the Moon optionTraining Appendix CIntroduction OperationOff UpdatePermanently Mounted Scopes Other Menus Options Save As and LoadPage Page Page Meade Limited Warranty
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