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Visibility Doctrine

Visibility reference material with reviewed sources and calculation context.

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In this section
  • Timing Techniques
  • Planetary Condition And Dignity
  • Chart Structure And Calculation
  • Relationships And Interactions
  • Visibility And Observed Events
  • Lunar And Sidereal Frameworks
  • Vedic Astrology
  • Electional And Applied Workflows
TopicObserved condition
TraditionsHellenistic, Medieval Arabic/Persian, Modern/Contemporary
AuthorsAbu Ma'shar, Chris Brennan, Claudius Ptolemy, Demetra George
Source texts8
Documented rules1

Source basis

This page gathers source context for chart conditions that are observed as bounded astrological events.

1 reviewed rule connect this doctrine to source-backed chart interpretation.

8 source texts support this reference page.

Doctrine sections

Each section groups reviewed rule notes by topic and lists the sources those notes draw on.

Section

Impediment

1 documented rule with 5 listed sources.
Source texts

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010).

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017).

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940).

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 1 (2019).

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022).

24 locator entries

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010), 26.

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010), 46.

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010), 80.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 105.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 123.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 42.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 43.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 73.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 85.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 95.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 44.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 49.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 57.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 73.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 79.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 81.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 1 (2019), 42.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 105.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 126.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 43.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 47.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 75.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 91.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 94.

Visibility impediment in planetary condition

Multi-sourcenormalized condition bundleimplemented

Solar visibility problems are preserved as an impairing condition component even when other ingredients are favorable.

Rule sources
24 locator entries

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010), 26.

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010), 46.

  • Abu Ma'shar. The Great Introduction to the Science of the Judgments of the Stars, trans. Benjamin N. Dykes (2010), 80.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 105.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 123.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 42.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 43.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 73.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 85.

  • Chris Brennan. Hellenistic Astrology: The Study of Fate and Fortune (2017), 95.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 1 (2019), 42.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 105.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 126.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 43.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 47.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 75.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 91.

  • Demetra George. Ancient Astrology in Theory and Practice, Volume 2 (2022), 94.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 44.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 49.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 57.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 73.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 79.

  • Claudius Ptolemy. Tetrabiblos, trans. F. E. Robbins (1940), 81.

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