My Messier 1.1.0

"My Messier" serves as a succinct reference for enthusiasts of Messier objects, showcasing a selection of renowned galaxies, nebulae, and star clusters within the realm of astronomy.

Each entry provides vital information about the object, including its size, brightness, and distance. Accompanying stunning images sourced from the Hubble Space Telescope and other observatories, this resource is designed for both convenience and depth of knowledge. Importantly, users can access core data and images without an internet connection, with additional links available for in-depth exploration via Wikipedia.

This app caters effectively to both experienced astronomers and novice stargazers alike. It facilitates immediate access to relevant facts during observation sessions, enhancing the experience of sharing the night sky with friends. Users can also personalize their experience by tracking which objects they have seen or intend to observe.

Features include:

• Information on all 110 objects within the catalog established by 18th-century French astronomer Charles Messier.
• An "About" screen detailing insights into the catalog and its data.
• Compatibility with Apple Watch, allowing users to carry essential information for all Messier objects conveniently on their wrist, including images and watch complications for quick access.

The object listings available on both iPhone and Apple Watch present an overview featuring the Messier number, object type, and corresponding constellation. Additionally, the iPhone displays a thumbnail image alongside any common name associated with the object.

Selecting an object from the list reveals detailed insights tailored for both devices:

• An image of the object.
• Alternate designations, such as NGC numbers.
• Common names or nicknames where applicable.
• Type of object (galaxy, nebula, globular cluster, open cluster, etc.).
• Constellation location.
• Coordinates in right ascension and declination.
• Visual magnitude (brightness).
• Apparent size in degrees of arc.
• Distance in light years.
• An intriguing fact about the object.

Additional iPhone features encompass:

• A direct link to Wikipedia articles on each object (internet access required).
• A checkbox function for marking observed or desired objects.
• An informative “About” page detailing catalog descriptions and data explanations.
• The capability to zoom in on images for a closer view (many are presented in high-resolution color).

The My Messier app offers a blend of educational content and visual allure that enriches users' appreciation of the celestial wonders visible in the night sky.