Celestron StarSense Explorer DX 130AZ Telescope Setup Guide

Quick guide from the manual

This document provides essential instructions for setting up and using the Celestron StarSense Explorer DX 130AZ telescope. It covers physical assembly, finder scope alignment, smartphone integration for the StarSense Explorer app, and basic maintenance.

Assembly and Setup

• Unpack the telescope and verify all parts: optical tube, altazimuth mount with tripod, accessory bag, slow-motion handles, accessory tray, 10mm and 25mm eyepieces, StarPointer finder, smartphone dock, app code card, and hex key.
• Extend the tripod legs and secure the accessory tray to the center brace using the provided wing nuts.
• Attach the slow-motion handles to the mount using the hex key stored in the mount's front slot.
• Slide the optical tube onto the mount's dovetail holder and tighten the locking screw.
• Insert the 25mm eyepiece into the focuser and tighten the locking screw.
• Slide the StarPointer finder bracket onto the base near the focuser and tighten the locking screw.

Smartphone Dock Installation

• Remove the protective plastic sheet from the battery contact in the StarPointer finder.
• Attach the StarSense smartphone dock to the mount by inserting the bayonet mount into the port.
• Align the arrow on the dock with the position mark on the mount, then rotate counter-clockwise while pressing inward until it clicks into place.

Finder Alignment

Alignment is best performed during the day on a distant object (at least 500m away).

1. Center a distant object in the 25mm eyepiece.
2. Turn on the StarPointer finder and look through it.
3. Use the two adjustment knobs on the finder to align the red dot with the object centered in the eyepiece.

Using the StarSense Explorer App

1. Download the StarSense Explorer app from the Apple App Store or Google Play.
2. Use the activation code from the included card to unlock the app.
3. Sync the smartphone camera with the telescope view by following the in-app tutorial.
4. Use the app's interface to locate celestial objects; the app will guide you with arrows to move the telescope manually until the target is centered.

Maintenance and Safety

• Warning: Never look directly at the sun through the telescope, finder, or eyepiece. Permanent eye damage may occur.
• Clean lenses using a blower and specialized camera lens cleaning paper. Avoid touching lens surfaces with fingers.
• Store the telescope in a dry, well-ventilated area away from direct sunlight.