Touch N Stars interface for NINA

Touch N Stars is a web application designed to work with the Nighttime Imaging 'N' Astronomy (NINA) software. It provides a touch interface for controlling astronomy equipment using mobile devices. The application is in beta and aims to make managing equipment easier during setup and imaging.

Touch N Stars interface for NINA

The purpose of it is to allow users to control and adjust profiles in NINA directly from touch devices. This makes it possible to set up equipment and start imaging without needing constant access to a desktop. The application focuses on providing access to core functions for ease of use.

To use it, users need a working NINA installation with profiles already configured. The Advanced API plugin must be installed with the API port set to 1888 and V2 enabled. For using the Three Point Polar Alignment feature, NINA version 2.2.2.0 or newer is required. It is not a replacement for the desktop version but works alongside it to offer mobile access.

Installing it involves adding the appropriate plugin to NINA. Users may need to adjust firewall settings in Windows to allow the application to connect. Once set up, the interface can be accessed through a web browser by entering the IP address of the host machine with port 5000 (e.g., http://NINA-PC-IP:5000). This connection gives users mobile-friendly control over NINA.

For Android users, the app can be installed via the APK file from the GitHub releases page. The app is designed for smartphones and tablets to make controlling astronomy equipment more straightforward. It provides all the functions of the web version with an interface made for Android devices.

The beta version of Touch N Stars includes several features. Users can operate NINA through smartphones or tablets, making it portable. The interface is made for touch screens and supports essential steps in equipment setup, allowing users to focus on their imaging sessions.

The development of it has been supported by the NINA team. Christian, the developer of the Advanced API, played a key role in creating and supporting the project. Feedback from the community is welcomed, and users are encouraged to report bugs or suggest improvements through the GitHub repository.

It is in an early stage, and its developers are working to improve the application based on user input. The goal is to refine its features and ensure it meets the needs of astronomers.

It simplifies the process of managing equipment for NINA users. It provides a mobile interface for core functions, allowing users to control their setups more flexibly. As the software develops, it has the potential to become a standard tool for astronomers looking to streamline their workflows.

Touch N Stars demonstration

One of the key features of the Touch N Stars interface is its intuitive layout. The interface organizes the most commonly used NINA functions into a user-friendly design. This layout ensures that users can quickly access essential tools like focusing, guiding, and polar alignment without navigating through complex menus. The developers have prioritized ease of use, ensuring that even those new to astronomy software can navigate the system with minimal learning curve. This is especially beneficial for hobbyists or those managing their equipment in outdoor settings where conditions might not be conducive to traditional desktop use.

The interface also incorporates responsive design principles, making it adaptable to various screen sizes and orientations. Whether users are working on a compact smartphone or a larger tablet, it adjusts dynamically to provide an optimal experience. Buttons, sliders, and other controls are sized appropriately for touch inputs, reducing the likelihood of errors during use. This flexibility ensures that users can seamlessly transition between devices without compromising functionality or usability.

It includes core functionality to help users manage their imaging sessions efficiently. For instance, users can initiate and monitor sequence captures directly from the touch interface, making it easier to adjust settings or respond to changing conditions without interrupting the workflow. Similarly, the inclusion of features like focus control and guiding adjustments allows astronomers to fine-tune their setups in real time, ensuring optimal image quality.

Another notable aspect of the interface is its compatibility with NINA’s Advanced API. This integration allows it to access a wide range of NINA’s features while maintaining a lightweight, efficient design. Users can perform actions such as initiating the Three Point Polar Alignment process directly from their touch device, provided they have a compatible version of NINA installed. This capability eliminates the need for constant back-and-forth between devices, enabling users to focus on their imaging rather than troubleshooting connections or managing redundant processes.

The interface also emphasizes stability and reliability, ensuring that users can trust it during critical moments of their imaging sessions. The developers have worked to minimize latency and ensure that commands issued through it are executed promptly within NINA. This level of responsiveness is crucial for maintaining synchronization between equipment components, particularly when dealing with long exposure imaging or complex setups that involve multiple devices.

Customization is another strength of the interface. Users can tailor certain aspects of the system to match their specific needs, such as configuring profiles or adjusting settings for individual pieces of equipment. This adaptability ensures that it is not just a one-size-fits-all solution but a tool that can cater to the diverse requirements of the astronomy community.

For those managing multiple imaging rigs, the interface provides the ability to switch between NINA profiles seamlessly. This functionality is especially valuable for advanced users who operate different setups for various imaging targets. By enabling quick profile changes, it allows astronomers to spend less time configuring their equipment and more time capturing images of the night sky.

The mobile nature of the interface also offers practical advantages in terms of portability and convenience. Users are no longer tethered to their desktop systems during imaging sessions. This freedom is particularly beneficial for fieldwork or remote locations, where carrying a full computer setup might be impractical. Instead, users can rely on their smartphones or tablets to maintain control of their equipment, significantly reducing the logistical challenges of outdoor astronomy.

Finally, the open-source nature of it means that it is continually evolving based on user feedback and contributions from the community. The developers have created an active GitHub repository where users can report issues, suggest new features, or even contribute to the codebase. This collaborative approach ensures that it remains aligned with the needs of its user base, fostering a sense of community among NINA enthusiasts.

What Cuiv The Lazy Geek has to say about Touch N Stars, a smartphone-friendly interface for NINA

Cuiv The Lazy Geek explains the limitations of the popular ZWO ASI Air system and its compatibility restrictions with ZWO-branded equipment. He then introduces an alternative solution for users with mixed-brand setups, such as his own rig featuring a QHY camera and a ToupTek guide camera, which cannot utilize ZWO's ecosystem.

Cuiv uses a MeLE Quieter 4C Mini PC as the backbone of his imaging setup. He highlights this Mini PC's compatibility with NINA (Nighttime Imaging and Astronomy), a powerful, free Windows-based software for controlling astrophotography equipment. While NINA offers extensive functionality, its desktop-focused interface has posed challenges for those looking to operate their rigs via smartphone or tablet.

The core of the his recent video revolves around a new touch-based application called Touch N Stars, which provides a smartphone-friendly interface for NINA. This app, still in its alpha stage, works as either a dedicated Android app or a browser-based solution, enabling users to wirelessly control their NINA instances. He demonstrates how Touch N Stars seamlessly integrates with his Mini PC and walks viewers through its features step-by-step.

He begins by showing how the app connects to NINA, allowing him to select his equipment profile and establish connections with his devices, including the camera, filter wheel, focuser, mount, and guider. As equipment connects, corresponding icons appear in the app, offering easy access to various controls. He adjusts his camera's settings, sets the target temperature for cooling, changes filters, and initiates exposures—all directly from his smartphone. Through these examples, he emphasizes the convenience and efficiency of the touch interface.

One highlight of his demonstration is the autofocus feature. He manually adjusts the focuser before testing the app’s autofocus capability. While the app displays a final focus curve at the end of the run rather than in real-time, he appreciates its potential and notes that future updates will likely address such limitations.

He also explores the app's mount control functionality, demonstrating its ability to slew to specific targets. He selects Thor’s Helmet (NGC 2359) as an example and showcases how the app integrates with NINA's advanced sequencer. Although the app currently lacks the ability to edit sequences, he points out that this functionality is part of the developers' roadmap.

A particularly exciting aspect of the app is its support for three-point polar alignment. He uses this feature to fine-tune his alignment directly from his smartphone. The app guides him through the process, providing real-time updates on alignment accuracy. This feature, he notes, eliminates the need for remote desktop access or physical proximity to a PC, making the process far more convenient.

Throughout the video, he highlights both the app’s strengths and its current limitations. For instance, while the app effectively initiates guiding and displays guiding graphs, he notes that advanced guiding parameters cannot yet be adjusted. Similarly, while sequences can be monitored and started, they cannot be modified mid-session. Despite these constraints, he expresses enthusiasm about the app’s potential and praises its developers for their rapid progress. He mentions that updates addressing bugs and expanding functionality are released frequently.

To ensure viewers can benefit from Touch N Stars, he provides a detailed guide on installation and setup. He explains the need to configure NINA’s plugins, including the Advanced API, three-point polar alignment, and Touch N Stars plugins. Once these are installed and activated, users can access the app via a web browser or Android device, provided they are on the same network as their imaging rig. He demonstrates this process, showing how the app can connect seamlessly to his Mini PC and replicate the same controls he previously displayed.

This free TOUCH INTERFACE for NINA is a GAME-CHANGER!

Download the Touch N Stars interface