Initializing Starfinder

This exercise describes how to initialize Starfinder.

Initialization is a procedure that enables Starfinder to operate correctly. When you first use Starfinder, it doesn't yet "know" the location of the observing site or the time or date of the observation session. During the Initialization procedure, you will enter this information. Starfinder then uses the information to calculate the location of celestial objects (such as stars and planets) and to move your telescope correctly for various operations.

NOTE: Normally, you will enter the Time and Date at the beginning of each observing session, but you will only perform the full Initialization procedure (i.e., entering the Location information as well as the Time and Date) the first time you use Starfinder or after performing a Reset. Fig. 16 depicts an example of Starfinder Initialization procedure.

NOTE: See "STARFINDER CONTROLS," page 23, for a detailed description of Starfinder's Keys.

1.Make sure that the telescope is assembled correctly, and that the batteries and the motor drives are installed as described previously.

2.Plug Starfinder's cord into the HBX port, as previously described, or if Starfinder is already plugged in, unplug it briefly and then plug it back in again.

3.A copyright message lights on Starfinder’s LCD display and a message warning not to look at the Sun scrolls across the display. Press the key prompted by Starfinder to acknowledge the message has been read and understood.

4.The Getting Started menu displays a scrolling message with two choices:

a.Press and hold down the Speed/? key (8, Fig. 13) for about 2 seconds for information on Starfinder functions and controls. When finished, press MODE (3, Fig. 13) to exit Help, or,

b.Press ENTER (2, Fig. 13) to bypass the Help tutorial and continue with Initialization.

5.Starfinder then prompts you to enter the current date:

a.To enter numbers, press either the Up or Down Arrow key (5, Fig. 13) to scroll through numbers 0 through 9. After the desired number is displayed, use the Right Arrow key (5, Fig. 13) to move the cursor from one number to the next in the day display (or use to Left Arrow key to move in the other direction across the display, if necessary).

b.Use the Right Arrow key (5, Fig. 13) to move the cursor to the month. Use the Scroll keys (8, 9, Fig. 13) to cycle through the list of months. When the current month is displayed, use the Right Arrow (5, Fig. 13 to move the cursor to the year.

c.Use the Up and Down Arrow keys to enter all four digits of the current year. Use the Right Arrow key to move the cursor from one number to the next.

d.Press ENTER (2, Fig. 13) when the entire date has been entered.

6.Starfinder then prompts you to enter the current time. Use the Up and Down Arrow keys to enter digits and the Right and Left Arrow keys move the cursor across the screen as described in the previous step. Enter the current time (use a "0" for the first digit if less than 10). Use the Up Arrow key (7, Fig. 13) to scroll through "AM," "PM,'" or "blank." The "blank" option selects the 24-hour (i.e., military time) clock. Then press ENTER to start the clock.

NOTE: When multiple choices are available within a menu option, the option that is currently selected is usually displayed first and highlighted by a right pointing arrow (>).

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Meade 4504 instruction manual Initializing Starfinder

4504 specifications

The Meade 4504 is a notable member of Meade Instruments’ extensive line of telescopes, designed for both beginners and experienced astronomers. This telescope is known for its user-friendly features and impressive optical performance, making it an excellent choice for stargazers keen on exploring the night sky.

One of the key features of the Meade 4504 is its 4.5-inch aperture, a critical factor that determines the amount of light the telescope can gather. This larger aperture allows users to observe fainter celestial objects, from nebulae to distant galaxies, with clarity and detail. The telescope is equipped with a Newtonian reflector design, which utilizes a primary mirror to collect light and a secondary mirror to direct it to the eyepiece. This design effectively eliminates chromatic aberration, offering sharp and crisp images.

The Meade 4504 also boasts a mount that is robust yet user-friendly. It typically comes with an Altazimuth mount, which allows for smooth movement both vertically and horizontally. This makes it easier to track celestial objects as they move across the sky. The mount's stability is crucial during high-magnification viewing, as it minimizes vibrations and provides a steady image.

A standout feature of the Meade 4504 is its ease of assembly and operation. Designed with beginners in mind, it usually includes a straightforward setup guide that allows users to get their telescope ready for use quickly. Additionally, the telescope often comes with a finderscope, which helps in locating objects in the night sky, a crucial tool for novice astronomers still learning to navigate the cosmos.

In terms of accessories, the Meade 4504 often includes a variety of eyepieces, allowing users to switch magnifications for different viewing experiences. These eyepieces enhance the versatility of the telescope, catering to varied interests, whether it's observing planets within our solar system or examining the details of various star clusters.

Overall, the Meade 4504 represents a balance of quality, convenience, and affordability, making it an ideal choice for anyone looking to embark on a journey of astronomical discovery. It effectively brings the universe closer to home, allowing enthusiasts to explore the wonders of space with ease. Whether you are a first-time observer or someone with a passion for celestial exploration, the Meade 4504 offers a remarkable gateway to the night sky.