# ATW Astroshot Astro Calculator

> The perfect assistant to your astrophotographical activities.

Canonical page: [https://chrome-stats.com/d/com.atw.astroshot](https://chrome-stats.com/d/com.atw.astroshot)

## Overview

- **ID:** `com.atw.astroshot`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ATWglobal
- **Category:** PHOTOGRAPHY
- **Downloads:** 133
- **Version:** 1.27
- **Last updated:** 2026-05-23
- **First published:** 2017-11-05
- **Publisher country:** NL
- **Size:** 26 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.atw.astroshot)
- **Website:** [http://www.atwglobal.com](http://www.atwglobal.com/)
- **Privacy policy:** [https://atwglobal.com/wp/privacy-policy/](https://atwglobal.com/wp/privacy-policy/)

## Description

Astroshot will help you determine the ideal shutter speed to capture celestial phenomenon.<br><br>BREAKING: Astroshot&#39;s latest version will now allow you to add your own equipment, such as telescopes, eyepieces and cameras!<br><br>Astroshot gives you comprehensive information about the used equipment, using extensive databases containing information about telescopes, eyepieces, SLR and CCD or CMOS cameras and lenses.<br><br>Astroshot consists of the following components:<br><br>- Telescope calculator<br>  Will give you extensive information about the used telescope and eyepiece combination.<br>- SLR Camera calculator<br>  Will provide information about field of view (FOV), ideal- and maximum shutter speeds and the length of star trails at a particular shutter speed<br>- CCD / CMOS Calculator<br>  Will provide relevant information, including a visual representation of the calculated FOV, about the used telescope + camera combination with prime focus photography.<br>- Sky Calculator<br>  Is it full moon today or is it possibly cloudy at my location? Astroshot gives relevant information regarding the visual conditions at a certain time.<br>- Filter Calculator<br>  A versatile filter calculator with countdown timer, which will return the correct shutter speed when using a particular filter (This calculator is also separately available on Google Play).<br><br>Other features of Astroshot:<br>- Night view<br>  Maintains your night vision during your observation sessions<br>- The filter calculator&#39;s countdown timer will optionally give an acoustic or vibrational alarm when the countdown from the calculated shutter speed has expired.<br>- User-friendly controls to facilitate easy entry of values<br>- All variables chosen by the user will be saved for your next session<br>- Extensive local help information available about the terms used within the application.<br><br>Contact ATWglobal if:<br>- A certain calculation does not seem to be correct or needs to be revised<br>- You have an idea for an addition or change to the application (observation log?)<br><br>Visit our site for more screenshots and a more detailed description of this must-have app for astrophotography enthusiasts.<br><br>Disclaimer: All calculations shown in the application are approximations. <br>The perfect picture, apart from the formulae used, is also dependent on light pollution, optical quality of the various used components, the stability of the camera setup and a plethora of other variables.

## Rankings

- #1,862,623 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CHANGE_WIFI_STATE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.atw.astroshot)