Xasteria: Astronomy Weather

Astro Forecast - 7Timer

Free · Designed for iPad. Not verified for macOS.

Xasteria helps you decide if tonight is worth observing. It brings together astronomical weather forecasts, sky conditions and observing tools in one ad-free app, built around the 7Timer ASTRO forecast. Configurable forecast sources: • 7Timer / GFS, worldwide coverage, ~20km resolution: · Cloud cover (with layer breakdown) · Astronomical seeing · Atmospheric transparency · Temperature and humidity · Rain / snow · Atmospheric instability · Wind speed and direction • MET Norway, based on the ECMWF model, particularly useful in regions with significant terrain variation Sun/moon details: • Sun / Moon rise, set and twilight times. • Moon phase and elevation. Tools: • Aurora forecast, with worldwide and local data/maps. • ISS and satellite passes for your location. • Light pollution report and map for your observing site. • Quick access to Clear Outside, Meteoblue, Windy, Astrospheric, Sat24, water vapor satellite imagery and more. Display Three display modes: 7Timer icon/graphic view, color-stripe view, or raw text. The left panel can be switched to icons, and summary icons and cloud layers are configurable in settings. This app will always be ad-free, with no in-app popups asking for reviews. If you would like to support it and the 7Timer service, Xasteria Plus adds an Apple Watch app, Home Screen widgets, OpenWeather real-time forecasts, Apple Weather, night vision mode, lunar calendar, solar eclipse tools and more. A quick rating or review on the App Store is always appreciated. For suggestions or feedback: http://astro.ecuadors.net

  • 4.7
    out of 5
    59 Ratings

• Improved design and layout. Landscape mode for iPhone. • Aurora forecast in an extensive new tool. • New weather forecast source: MET Norway (MET.no). • Left panel of weather view can switch to icons (see settings). • Sun & Moon altitude arcs showing rising and setting. • Summary icons and cloud layers for 7timer (see settings). • ISS / Satellites now includes a configurable Brightest Satellites tab. • Light pollution map now uses lightpollutionmap.app. • Expanded in-app Help. Remember, the app never nags you with popups, so it gets very few ratings/reviews. Support it by rating it!

The developer, Dimitrios Kechagias, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Dimitrios Kechagias
    Size
    • 6.2 MB
    Category
    • Weather
    Compatibility
    Requires iOS 12.0 or later.
    • iPhone
      Requires iOS 12.0 or later.
    • iPad
      Requires iPadOS 12.0 or later.
    • iPod touch
      Requires iOS 12.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 3 more
    • English, French, German, Greek
    Age Rating
    4+
    Copyright
    • © 2015 D Kechagias