# Telesset -Astro telescope tool — Astronomical telescope tool

> Astronomical telescope setup and adjustment tool with GPS and Wi-Fi features. (iPhone/iPad app by Smallnetwork.Inc.)

- Source: https://appshunter.io/ios/app/telesset-astro-telescope-tool/id1436174490 (this page in markdown: same URL + `.md`)
- Developer: [Smallnetwork.Inc](https://appshunter.io/developer/300011658)
- Category: Utilities
- Price: $0.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 10.0 · 15 MB
- Languages: English, Japanese
- Released: 2018-09-27
- Data updated: 2026-06-25
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/telesset-astro-telescope-tool/id1436174490/reviews.md

## What is Telesset?

This is a helpful tool for setting up an astronomical telescope.

· It displays azimuth and elevation.

· It displays GPS coordinates (latitude, longitude, altitude).

· It displays the iPhone's tilt angle in degrees.

· It tells you how to adjust the tripod.
Place the iPhone level on the tripod, and rotate the circle on the screen with your finger to match the actual and on-screen tripod leg positions. Drag the purple leg to rotate.

It will detect the tilting of the tripod, and calculate the amount of necessary adjustment of the legs. If you want to adjust by shortening them, select [DOWN MODE]. If you want to adjust by extending them, select [UP MODE].
You can switch the mode by tapping this display.

· It displays the camera setting.
You can capture this screen and record the time, place, the azimuth, the elevation, and the configurations of the camera.

It might come in handy if you see an UFO and want to make a record of the encounter :-)

· You can transfer the setting via Wi-Fi.
You can use this feature when controlling a telescope via Wi-Fi.

· You can use the back LED or the screen as a flashlight.

· You can tap [C] after getting GPS coordinates to display a utility, which helps you configure a Celestron astronomical telescope quickly and accurately.

*Warning
The amount of tripod leg adjustment differs depending on different conditions such as the position of the iPhone on the tripod, the length of the legs, and the angle between the legs. Please find an adjustment formula that suits your tripod.

## Key features

- Azimuth and elevation display
- GPS coordinates (latitude, longitude, altitude)
- Tripod adjustment guidance
- Screen capture with recording details
- Wi-Fi settings transfer
- Flashlight functionality


## Frequently asked questions about Telesset

### What is Telesset used for?

Telesset is a utility designed to help users set up and adjust astronomical telescopes. It provides real-time data like azimuth, elevation, and GPS coordinates, along with instructions for tripod alignment.

### How does Telesset help with tripod adjustment?

Telesset detects the tilt of your tripod and calculates the necessary leg adjustments. You can select 'UP MODE' to extend legs or 'DOWN MODE' to shorten them, guided by on-screen indicators.

### Can I record my telescope settings with Telesset?

Yes, Telesset allows you to capture your screen, which records the time, location, azimuth, elevation, and camera configurations. This is useful for documenting observations.

### Does Telesset have ads?

No, Telesset does not contain advertisements. It is a paid application that offers a focused user experience without interruptions.

### What devices does Telesset support?

Telesset is compatible with iPhones and iPods. It requires iOS 12.0 or later, as indicated by its latest update in December 2018.

### How much does Telesset cost?

Telesset is a paid application, available for purchase at $0.99. This one-time purchase grants access to all its features.

### Can Telesset be used with Celestron telescopes?

Yes, Telesset includes a utility that helps configure Celestron astronomical telescopes quickly and accurately after obtaining GPS coordinates.

### Is Telesset updated frequently?

The latest version of Telesset is 1.1.0, last updated on December 10, 2018. While not updated very frequently, it offers a stable set of features for its purpose.

## Version history (last 2 releases)

### 1.1.0 — 2018-12-10

Added camera setting calculation mode

### 1.0.1 — 2018-09-26

No release notes.

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All apps by Smallnetwork.Inc: https://appshunter.io/developer/300011658

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*