AstroGraph

Astronomical Image Analysis

฿1,990.00 · Designed for iPad. Not verified for macOS.

AstroGraph transforms your iOS device into a powerful astrophotography analysis tool for real-time image processing and celestial signal interpretation. AstroGraph – iOS Astronomical Image Analysis App AstroGraph is an iOS application designed for astrophotography image analysis and pixel-level exploration of astronomical images captured through smartphones and telescope optical systems. The app enables users to process, visualise, and interpret celestial images directly on iPhone and iPad using advanced image analysis tools. AstroGraph is intended for educational, research-support, and observational astronomy workflows, allowing users to extract meaningful visual and quantitative information from astrophotographic data. *Key Features Image Import and Interaction Load astronomical images from device storage Interactive touch-based image exploration Tap to inspect individual pixel data Drag to select regions of interest (ROI) *RGB and Brightness Analysis Real-time RGB pixel analysis Average colour computation for selected regions Brightness estimation from image intensity Custom RGB adjustment sliders for visual calibration *Brightness and Transmission Metrics Brightness correction for uneven illumination Transmission estimation based on pixel intensity Optical depth and extinction calculations (analysis-based estimation) Distance proxy visualisation for comparative brightness studies *Stellar Temperature Estimation Colour-based temperature approximation (Kelvin scale) Photon percentage estimation from RGB distribution Surface brightness mapping for extended objects *Celestial Signal Analysis Pixel-level decomposition of astronomical images Detection of: Nebula-like emission regions Stellar field components Galaxy structural patterns Signal classification (Low / Medium / High intensity levels) *Morphology and Structural Mapping Visual identification of structural features in images Detection of: Spiral-like galaxy patterns Star clusters Emission regions and brightness gradients *Region of Interest (ROI) Analysis Select areas using touch or drag gestures Compute aggregated RGB and signal properties Compare multiple regions within a single image Store last selected region for continued analysis *Image Processing Tools Brightness correction filter Surface brightness mapping Emission proxy visualisation Extinction and optical depth estimation Transmission mapping *Reset and Control Functions Reset all analysis values and overlays Clear selected regions instantly Restore original image state for re-analysis *How AstroGraph Works AstroGraph processes images at pixel level using RGB-based decomposition and mathematical modelling to estimate brightness distribution, structural variation, and signal classification across astronomical images. The system is designed to support real-time observational interpretation during telescope imaging sessions. *Important Notice AstroGraph is an analytical and educational tool. Results are based on image processing algorithms and should be interpreted as observational estimates rather than absolute astronomical measurements. For scientific-grade research, results should be validated with professional astronomical instrumentation. *Compatibility Designed for iPhone and iPad devices running modern iOS versions.

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The developer, TELE-OPTIC SERVICES PTY LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Provider
    • TELE-OPTIC SERVICES PTY LTD
    Size
    • 19.8 MB
    Category
    • Education
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 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
    Age Rating
    4+
    Copyright
    • © Tele-Optic Services Pty Ltd
  • Developer Website
  • Privacy Policy
  • Licence Agreement

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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