Mobile Obs Pro Astronomy Mod APK v4.5.3 Download for Android [Unlimited Resources, God Mode]

Mod Info

APK Info

Screenshots

App Detail

Mobile Observatory — the astronomy app with real topographic horizon data. Full version with all features included.

See exactly when and where celestial objects rise above your local hills and mountains. Mobile Observatory uses NASA elevation data to compute your actual horizon profile — making it the only astronomy app that shows true rise and set times for your exact location. Perfect for astrophotographers planning the ideal shot of the Moon rising behind a mountain ridge.

★ WHAT MAKES THIS APP UNIQUE ★

REAL TOPOGRAPHIC HORIZON
Other apps assume a flat horizon. Mobile Observatory downloads NASA SRTM elevation data and renders a photorealistic 3D terrain profile for any location on Earth. All rise and set times are computed against your actual landscape — not a theoretical flat line. Astrophotographers and serious observers rely on this for precision planning.

PHOTOREALISTIC SKY RENDERING
The only Android app simulating true Rayleigh and Mie atmospheric scattering. Watch the sky transition from deep blue to golden hour to astronomical twilight — exactly as it appears in reality. Stunning time-lapse animations show celestial motion across a physically accurate sky.

★ NEVER MISS AN EVENT ★

• Aurora alerts when geomagnetic activity spikes at your location
• Solar flare notifications from real-time GOES X-ray satellite data
• ISS visibility alerts with brightness and trajectory predictions
• Daily astronomical event reminders — conjunctions, eclipses, meteor showers
• Push events directly to your calendar

★ INTELLIGENT OBSERVING PLANNER ★

The built-in Observing Plan Generator creates personalized target lists based on your equipment (naked eye, binoculars, or telescope), location, date, light pollution level, and minimum altitude. One tap generates the best objects for tonight — no experience required.

★ DAILY UPDATED CATALOGS ★

• 60,000+ minor planets with daily orbital element updates
• 1,000+ comets with observed light curves from the Minor Planet Center
• All active satellites including ISS and Starlink with pass predictions
• Real-time solar images and X-ray flux data from NASA SDO and GOES
• Variable star light curves and eclipsing binary predictions

★ TELESCOPE CONTROL ★

Connect directly to your computerized telescope via LX200, NexStar, or INDI protocol. Browse objects in the app and send GoTo commands — seamlessly integrated with the Observing Plan Generator.

★ COMPREHENSIVE FEATURE SET ★

• Photorealistic sky view with 45,000 stars (2.5 million with download)
• Augmented reality mode with live camera overlay
• Interactive 3D Solar System and VR/Cardboard support
• Complete deep sky catalogs: Messier, NGC, Caldwell, Hidden Treasures
• Solar and lunar eclipse predictions with worldwide visibility maps
• Galilean moon positions and Saturn moon tracking
• Live space weather dashboard with aurora forecast
• Home screen widgets and night mode

★ ALL FEATURES INCLUDED ★

This is the complete paid version of Mobile Observatory with every feature unlocked. It is a one-time purchase with no subscriptions or in-app purchases — satellite tracking, deep sky catalogs, push notifications, telescope control, the Observing Plan Generator, and much more are included from the start.

Trusted by astronomers, astrophotographers, and stargazers since 2011. Continuously updated with new features and data.

Learn more at https://zima.co

How to install

1. Enable "Unknown Sources"

   Since Mobile Obs Pro Astronomy Mod APK is a third-party APK, Android requires you to grant permission to install files outside of the Google Play Store.

   1. Open your device Settings.
   2. Navigate to Security or Privacy on some devices.
   3. Find the option labeled "Unknown Sources" or "Install Unknown Apps."
   4. Toggle the switch to ON.
2. Download the Mobile Obs Pro Astronomy Mod APK

   Click the download button on our site to get the latest version of the Mobile Obs Pro Astronomy Mod APK file. Ensure the download is 100% complete before opening it.

3. Locate the File
   1. Open your device's File Manager app.
   2. Go to the Downloads folder.
   3. Tap on the Mobile Obs Pro Astronomy Mod APK file you just downloaded.
4. Install and Launch
   1. A prompt will appear asking if you want to install the application. Tap Install.
   2. Wait for the progress bar to finish.
   3. Once completed, tap Open to launch your modded app or Done to finish.

Is Mobile Obs Pro Astronomy Mod APK safe?

Absolutely. Your security is our top priority. Mobile Obs Pro Astronomy Mod APK has been rigorously tested and manually verified before being uploaded.

• Clean Scan: Mobile Obs Pro Astronomy Mod APK has been scanned using VirusTotal, passing through over 70 different antivirus engines, including Kaspersky, Bitdefender, and ESET.
• No Malware: Zero threats, trojans, or spyware detected.
• Original Signature: We ensure the integrity of the file remains intact while providing the modded features you love.
• Verification: VirusTotal

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FAQ

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