Aligning your Celestron NexStar 90SLT computerized telescope is essential for accurate tracking of celestial objects. Here's a step-by-step guide to help you get started:
- Telescope Setup: Begin by assembling the tripod and securely attaching the motorized mount. Ensure the tripod is stable and level on the ground.
- Powering Up: Insert 8 AA batteries into the battery compartment, or use an optional AC adapter for power. This will energize the telescope's computerized functions.
- Choosing an Alignment Method: The NexStar 90SLT offers several alignment options; select the one that best suits your needs:
- SkyAlign: This is a user-friendly method ideal for beginners. It uses the telescope's internal database to align with the sky. You'll be prompted to center a few bright celestial objects.
- Auto 2-Star Align: When your view of the sky is limited, or if you prefer manual selection, choose this method. You'll need to select and center two bright stars.
- Auto 1-Star Align: This is the quickest option, but it offers the least precision. You'll align the telescope using just one bright star.
- Following On-Screen Prompts: After choosing your alignment method, the hand controller will guide you through the process. Center the stars or objects the controller indicates, and follow the button prompts.
- Fine-Tuning Alignment: After the initial alignment, you might be asked to center more objects to refine the accuracy. Follow the on-screen instructions to improve alignment.
- Confirmation: Once complete, your Celestron NexStar 90SLT telescope should be precisely aligned with the sky. Now, select objects from the database and let your telescope automatically track them!
For more detailed instructions and visual aids, consult the official Celestron NexStar 90SLT Computerized Telescope Instruction Manual.
