CloudWatcher cloud detector from Lunatico Astro

Lunatico Astro's CloudWatcher is a high-precision, cost-effective system designed for monitoring weather conditions and measuring sky quality. This versatile device has gained recognition for its unique blend of affordability, reliability, and high performance, making it an appealing option for astronomers and weather monitoring enthusiasts alike. CloudWatcher provides users with comprehensive information about sky conditions and integrates easily into both amateur and professional observatories.

CloudWatcher cloud detector from Lunatico Astro

One of CloudWatcher’s standout features is its ability to measure sky darkness in magnitudes per square arcsecond (mpsas), an essential parameter for astronomers seeking optimal observation conditions. Its reliability and ease of interpretation make it accessible to a wide range of users, while maintaining high precision. CloudWatcher is particularly suited for those looking to enhance their remote observatory systems, offering seamless integration with The SOLO CloudWatcher for continuous 24/7 operation with minimal power consumption.

The system is supported by a suite of software options, catering to various platforms. Free software is available for Windows, INDILib, and INDIGO, while a specialized app for MAC OSX, developed by Richard Francis of GerSpatial, is offered at a modest cost via the App Store. This ensures that users can choose the software that best suits their needs. Additionally, CloudWatcher can operate autonomously with The SOLO CloudWatcher, providing continuous monitoring without the need for constant oversight. The ASCOM safety monitor and observing conditions drivers also ensure compatibility with a broad range of automation software, increasing its flexibility and appeal.

CloudWatcher supports external hardware, such as the Hydreon RG-9 rain sensor (in the CW Hydreon version), enhancing its functionality for weather monitoring. The device's low-maintenance design and the reasonable cost of any necessary repairs or servicing add to its long-term value. Lunatico Astro has committed to constantly reviewing and improving the product, ensuring that it stays up-to-date with the latest technological advancements. Customers who have owned CloudWatcher for a few years also have the option to upgrade their device with enhancements like a lid with an integrated rain sensor and additional atmospheric pressure and humidity sensors, offering further value and customization options.

AAG CloudWatcher software

The AAG CloudWatcher software further enriches the device's capabilities. It is compatible with most image capture and automation programs, including popular options like Voyager, PRiSM, MaximDL, ACP, and CCDCommander, making it a versatile tool for observatory setups. Its ability to support multiple users in local area network (LAN) configurations, with distinct MASTER and REMOTE modes, adds an extra layer of convenience for collaborative or remote operation. The built-in sky temperature correction model is particularly useful for compensating for long-wave atmospheric radiation, ensuring that users get accurate data even during challenging summer conditions.

Additional features include user-programmable alerts with custom sound files, switch control compatibility with external programs, and an automatic shutdown routine. The firmware can also be updated by the user, ensuring that CloudWatcher remains future-proof. The device’s ASCOM compatibility extends to the popular Sequence Generator Pro (SGPro) software, and it can combine data from weather stations supported by Virtual Weather Station, Weather Display, or Cumulus software, ensuring comprehensive environmental monitoring.

Since 2008, CloudWatcher has consistently delivered accurate sky condition measurements, and it now includes a sky-quality grade light sensor at no extra cost, continuing its tradition of offering high-quality features at an accessible price.