In astrology, applying and separating aspects describe whether a planet is moving toward exact alignment with another planet or moving away after exact alignment. Understanding this distinction is essential for interpreting the timing and intensity of planetary interactions.

1. What Are Applying and Separating Aspects?

• Applying Aspect:
  • Occurs when the faster-moving planet is approaching the exact degree of an aspect with another planet.
  • Energy is building and intensifying, often producing immediate effects.
• Separating Aspect:
  • Occurs when the faster-moving planet has passed the exact degree of an aspect.
  • Energy is dissipating; the influence is less intense but still present.

Key Principle:

• Applying → tension or energy is increasing; action or events likely forthcoming.
• Separating → tension or energy is decreasing; lessons may have been learned or consequences realized.

2. Importance in Natal and Transit Charts

1. Timing of Events
   • Applying aspects → indicate upcoming events or emerging situations.
   • Separating aspects → indicate consequences or reflections of past events.
2. Intensity of Influence
   • Applying aspects tend to feel more active or urgent.
   • Separating aspects tend to feel more reflective or residual.
3. Predictive Astrology
   • Transits applying to natal planets → anticipate change, opportunity, or challenge.
   • Transits separating from natal planets → lessons, resolution, or completion.

3. Examples of Applying vs. Separating Aspects