KP astrology, also known as Krishnamurti Paddhati, is a system of astrological interpretation developed by the Indian astrologer Krishnamurti Padhdhati. It was introduced in the 20th century as an alternative and simplified approach to traditional Vedic astrology. KP astrology incorporates certain principles and techniques that distinguish it from other astrological systems. Here are some key features of KP astrology:

1. Sub-Lord System: One of the central concepts in KP astrology is the Sub-Lord system. In this system, each planet is further divided into sub-lords, and the position of these sub-lords is used for predictions. The sub-lord is determined based on the planet's position in a particular Nakshatra (constellation) and its sub-division known as a sub. This system is believed to provide more precise timing for events.

2. Cusp System: In KP astrology, houses are considered as "cusps" rather than fixed divisions. The cusp of a house is the point where one house ends and the next begins. The concept of cusps allows for a more dynamic interpretation of house placements.

3. Ruling Planets: KP astrology uses the concept of "Ruling Planets" to identify key planets that have a significant influence on a particular house or event. These ruling planets are determined based on the position and strength of certain planets in the birth chart.

4. Event Timing: KP astrology places a strong emphasis on event timing and uses specific timing techniques to predict when certain events are likely to occur. The Sub-Lord system is crucial for timing predictions.

5. Horary Astrology: KP astrology is often used for horary astrology, where practitioners answer specific questions based on the time the question is asked. The Sub-Lord system is applied to determine the outcome of the question.

6. No Rahu and Ketu: KP astrology does not consider Rahu and Ketu (North and South nodes of the Moon) as separate entities. Instead, their influence is attributed to the ruling planets of the houses they occupy.

It's important to note that while KP astrology has gained popularity among some astrologers, opinions on its effectiveness vary. As with any form of astrology, interpretations and predictions may be subjective, and individual astrologers may choose the system that resonates with them. If you're interested in astrology, it's advisable to explore various systems and approaches to see which one aligns with your preferences and resonates with you.