SIGNIFICATION 
The influence of a planet on a bhave or on other planet can be termed as SIGNIFICAION. All the planets including rahu and ketu have their stars distributed in the 12 signs. The basic characters attributable to a planet  is based on the rasi it occupies. Further each star is divided into 4 parts or called padas. Depending upon which pada of the star is in a rasi ,the results get modified accordingly. For example sun star krithika  1st  pada is governed by rasi lord Mars, whereas 2--4 padas are governed by Venus as rasi lord [of Taurus].One has to study the signification of star very carefully
.
Each star signify various matters like native mental qualities, diseases,  parts of the body, nature of the person etc   Take Pushyami  star   in Cancer Rasi. native of this star will be influenced by Moon as rasi lord and Saturn as  star lord , parts of body attributable   are Ears, Throat , shoulder  blades, mental qualities say wordly wisdom , clear in thought etc If we take Aridra- rahu star in Gemini rasi , mercury rasi lord, diseases  can be septic throat, asthma ,ear trouble etc Thus we can analyse various characters of Planets in whose rasi they are placed and in which constellation they are deposited.
 
It is not just enough to read lordship of the rasi,, further division of a  star is also required. In this context  .Sri.krishna murthy  guruji has introduced a new concept of sub lord theory. A star is divided into 9 unequal parts in direct proportion of star lord dasa period to total dasa period of 120 years.  Aswini  star in Aries (rasi lord Mars) in the longitude  of 0 to13dg20min is divided into 9 parts
Star___ubLords

1.Ketu__ ketu            0.00.00     to   0-46.40
2.Ketu –venus            0.46.40    to    3.0000
3.Ketu –Sun               3.00.00    to   3.40.00
4.Ketu-Moon              3.40.00     to   4.46.40
5.Ketu – mars-          4.46.40     to    5 33.20
6.Ketu- rahu              5.33.20    to    7.33.20
7.Ketu –jupiter          7.33.20     to   9.20.00
8.Ketu –satun            9.20.00     to 11.26.40
9.Ketu –mercury      11.26.40    to  13.20.00

It will be seen that star lord  Ketu has its own  sub lord  as first and the next sub lords are arranged in the same sequential order of dasa  lords.

This sub division was necessitated especially  for cases pertaining to twins birth charts .Latter it was observed that dissecting the star this way yielded correct results than padas or navamsas  divisions .[navamsa division is also dividing star into 9 parts  but in  equal parts]and studying it in a different way than sub-lord . As we are going to study charts in Sri krihnamurthy garu padhathi, we will confine only to study Sub Lord Ssystem.

The actual procedure for arriving at significators are very simple, as per K/P system

Example chart.  A

Here lagna  has fallen in Libra

BHAVA AND PLANET details of Rasi/Star/Sub Lord/

SIGNIFICATION CHART

From the chart above it will be seen that 1st bhava lord was Venus 4th  Saturn 6th Jupiter etc., as filled in column D planets in the constellation  of owner of bhava like ven,sat,mer,moon,sun,mer are filled in column C. Planets actually occupying bhavas ie mer-1,sun-2,ven-3,rah-5,sat/moon—6,jup/ketu-11 and mars in 12th   are  filled in column B. Finally planets in the constellation of occupying are shown in column A. like sat in Mer Star hence it is sig of 1st bhava and at top level. Similarly ven is own veus star hence it is sig of 3 bhava.    Then the chart is complete and ready for further analysis..

From the Rasi chart positioning of Bhavas and longitudes of Planet the above chart of signification is castled. It may be seen that 12 bhavas have being grouped into 4  parts A,B,C and D

1. the planets deposited in constellation of the occupants bhavas
2. the planets  occupying a bhava
3. the planet in the constellation o lord of the bhava
4. the planet as owner of the bhava

Aspect to the bhava also can be noted in additional column E

The level of strength is strong in A, then B,then C and last D . D is the least strong of all four groups.

Ones we cast the significators then we have to select the bhavas under consideration, the relevant sub lord and finally the ruling planets.

Sub Lord
One can find sub division/sub sub  of all Planets  stars in the tables given below in chart S1  and S2.

Chart S.1

Chart S.2

Sub Lord con..
Now we can consider reading from sub level also When studied only from bhava lord and star lord we get combinations of results one has to consider .With sub division added to bhava and star lord the probability of   chances for prediction gets narrow down and to more accurate results. This study at Sub Lord level is very helpful to study and differentiate attributes of two planets in a cusp and in same constellation One can note for Rasi/Star 99combination it can indicate   many professions ,but it is at  the sub level one can narrow down to very few. List of various professions at Rasi/Srar/Sub level can be had from readers .For example in  Libra Rasi  a planet is  deposited @ 26.34.4, therefore it will be Venus  bhava lord,   star lord Jupiter, sub lord Venus. With this combination, the  native will do proper judgement, for his profession may be  assessment in Incme Tax Office, transport department, or air travel [ because of Jupiter at sub lord level]Whereas  if a planet is deposited @28.46.40 though bhava lord  and star lord are same, sub lord has changed  from Venus to Sun . Then the naïve will be  dealing in chemicals, drugs, pharmaceutical or salesman or  hospitals or   endowments etc

For  fixing the exact attribute some times we may have to see sub-sub lord position also. However we will limit to sub division level only.

The Lord of the constellation, show  matters, it is the nature of result depending upon in which constellation it is deposited and the house or houses it owns.Whether the results will be positive negative, is shown by Sub lord.

A constellation in full will not give uniformly  favourable or unfavourable results. It mainly depends on which sub Lord is involved. The matter will materialise favourably only when the planet/significator is posted in favourable sub lord otherwise it will give unfavourable results during its Dasa/Bhukthi or Athara periods.

Another important point to note for reading a horoscope is to note what is benefic or malefic planet. Krishnamurthy garu  said that  we may have to decide the planet signification depending up on what matter we are considering. For example a planet as 2nd  lord will give money during  its period subject to other factors. The same 2nd lord is also may cause death to wife and also maraca lord for the native. 6th significators may give salaried job but it may also be responsible for separation from spouse.

General principle is that when we are considering any matter, from that bhava, any planet deposited in 6th 8th or 12th from it can be treated as malefic. So it is not the plants as such but the position in relation to the bhava under consideration that matters.

The inter relation of sub lord with reference to bhavas has to be seen in totality. The sub lord as   planet is very important.
For example for marriage one has to consider 7th sub lord  which should be signiicator of 2nd or 7th or 11t house/bhava. So a Sub lord for a house gives results depending on its signification of  houses it has. 
Thee acual role of Rasi/Star/Sun lords its signification of bhavas will be explained in the chart  in subsequent lessonss

Once the significators are selected after proper Sub Lord connection for the event ,next step is to match with Ruling Planets

Lagna:  Rasi Lord / Star Lord and  Sub lord
Moon:    Rasi Lord / Star Lord and  Sub lord
Day:        Lord.

 Ruling planets  of a birth chart ,Example chart.  A Lagna 

Moon

Day Lord  Sun

The relevant sigificators should match with Ruling planet ,other significators may be ignored at first instance. Then the relevant Dasa/Bukth/Anthara be selected for event to materialise.  Actual mutual star representation of significators in transit of D/B/A and  zeroing on sun and moon sun transit and \\lagna transit in stars of D/B/A/ is required for final timing of event.  This will be explained when Bhava wise charts are take up discussions