Planets Conjunct Angles in Astrology
Planets close to an angle are given VIP seats in your life. They are major players as angles are the most personal points of your chart. They are created by the intersection of your personal space with the universal space. The four important angles on a chart are the Ascendant (cusp of the 1st house) Descendant (cusp of the 4th house), Midheaven (cusp of the 10th house) and IC (cusp of the 4th house). When you have many planets around an angular houses or conjunct an angle, then there is an emphasis on a angular disposition, which means you have a strong need to express the energy of the planets that are conjunct the angles. There is the power to manifest with planets in angular houses. People with lot of planets in angular houses feel like they are on a mission to do something important in this life and people can sense this fire. They don't sit around waiting for things to happen, but they tend to take charge of their goals.
Planets conjunct the angles are not only ones that are found in angular houses of 1, 4, 7 and 10, but also the area of the cadent houses, 3,6,9 and 12, that are closer to the angles. Traditionally cadent houses were considered weak, but Gauquelin proved through his research on sports athletes that this is far from the truth. He showed the Mars was found significantly more in sectors around the angles (including the cadent houses) in eminent athletes, and likewise Moon in Writers, Saturn in Scientists, etc.
The planets influence varies depending on the angle its conjunct, how close it is located to the angle and whether it is debilitated or strengthened based on the zodiac sign. A planet located on an ascendant has a different kind of influence than a planet located on the descendant, because they have a different purpose. A point to remember is that a planet conjunct an angle could be prominent but does not necessarily mean it brings harmony as this depends on the aspects it makes with other planets.
Planets conjunct Ascendant: Ascendant is the mask or the filter through which one sees the world, and it is also what is projected to the outside. Ascendant shows the lens in front of us. If you are a Virgo rising, you see the world as something to be fixed. You enter into a room your eyes immediately identified what is dirty, needs repairing, needs to be tidied, etc. If you have cancer rising, then you look through the lens of safety and security, ask yourself if this is a safe place to venture out. I've noticed that with planets close to the ascendant, there is an instinctive understanding and clarity of the planet's energy (the tighter the orb, more the clarity). It is as if there are born with a special understanding of this energy. The planet in the first house, especially close to the Ascendant, is not easily influenced by culture, peer group, family, etc. How much of it is openly expressed depends on the sign, aspects, whether it is retrograde, etc, but the internal awareness of this energy is always present. For example if someone has Uranus conjunct the ascendant, then they have a special connection to all that this planet indicates. From early on, they may be original, independent thinkers, believers of personal freedom, etc., even if they raised in an environment that does not value these traits. The planet near the ascendant works in a natural instinctive manner without much outside influence or the need for validation. If the conjunction is really tight, the person could be a poster child for the planet, and they project the energy of the conjunct planet in a very direct manner. If the planet conjunct an angle is retrograde, then the person may not be that open in expressing the energy but still strongly value it internally. Also, the sign plays an important role. For example if the Ascendant is Scorpio, then the planets may have a harder time projecting the cardinal needs in their persona.
Planets conjunct Descendant: Planets close to the descendant show what is received from others, ? since it opposes the first. This is the place where you are asked to look into the mirror. First house is what your project to the world and seventh is what is projected on to you (especially if you are not in connection with the specific energy) Someone with Saturn in the first house in a tight orb to the ascendant could end up being a poster child for all that Saturn signifies ? tradition, believer of rules, respects authority, etc. If the same Saturn is conjunct the 7th house cusp, then the person bring wants safety, security, permanence, etc, in their relationships, or/and they attract people who depict the Saturn energy. They may find themselves attracting people who are conservative, older folks (or those who behave older), authority figures, people who push them into following rules, and this may also lead to conflicts since it opposes the energy that you want to express to the outside world. This may be more so if the person rejects the 7th house energy and less of an issue if the person embraces it. The more the rejection, the more the energy is projected through people that we attract into our lives. A person who has Mars conjunct descendant needs to make place for this energy and passion in how they interact with others, otherwise they make attract angry people with negative characteristics of Mars into their life.
Planets conjunct Midheaven (MC): MC is the area that shows what one puts out to the world in terms of accomplishment, career, success, etc. It has the energy of the 10th archetype like that of Saturn. It also describes one's dominant parent and in general the kind of relationship one has with people in authority, like parents, employers, boss, etc. This area is also about the ego and so a planet conjunct the MC will try to express its energy in a conscious but egoistic manner. Moon conjunct MC may be expressed as a need to mother everyone and may choose a career where this can be consciously expressed. This is not the selfless giving seen in 12th house because here the Planet demands some attention and reward for the energy it is putting out to the world. The Moon in here wants to be appreciated for its caring and caretaking abilities. It also shows that the mother played a dominant role (positive or negative) in the person's life. Sun in here commands and demands respect. Of course if you have two or more planets, then the energy is modified. For example Sun conjunct Neptune here reduces the ego need of the Sun and may be expressed as the need to be selfless and service oriented.
Planets conjunct the Imum Coeli (IC) or the Nadir: Imum Coeli is the 4th house cusp and in latin means the "bottom of the sky". Nadir is the northern most (lowest) point in the chart and is opposite to the MC. It signifies one's emotional quality, one's family, root, home and land. The planets here are expressed in an internalized and subjective manner as opposed to the MC where it is externalized. The energy here acts on the internal rather than the external. So Sun in the Nadir is expressed in a very different way than Sun conjunct MC. Sun in Nadir throws light on one's internal dynamics and feelings rather than seeking approval and attention from others. Jupiter in the 4th house is a great placement as the person generally has a positive outlook. However, Uranus here can mean frequent change in home and family, restless emotions, and lack of stability, etc. Planets in the IC are expressed better when the person accepts this energy in their life. So planets in the Nadir play a big role in developing the internal emotional strength of the person. Moon conjunct Nadir is expressed in a very intuitive, caring manner with a deep connection to family, home and everything that signifies their roots, and they usually have the ability to find comfort within themselves. Pluto conjunct the IC has an instinctive strength to undergo experience (sometimes crisis) to transform and transcend emotionally especially through experience in family. The negative side to this placement is the heightened sensitivity to pain which can pull one into depression and dark moods, especially with difficult transits from outer planets or Chiron.
Source Astro Manda