It is a known fact that when sun changes its position, it has its effect on human nature & psychology. Following are the situations in which sun transits & casts its effect.

Sun conjunct Ascendant
A vital day with much energy and lots of action. You may feel very focused and even a bit radiant. You could find yourself in the limelight or able to really communicate and get yourself across to others.

Sun opposite Ascendant
You may experience opposition to the way you present yourself. Someone could challenge your sense of identity. You may not be able to communicate or get yourself across as well as you wish.

Sun square Ascendant
You may lack any real sense of yourself today, or be unable to communicate or convey your ideas. You tend to feel that your personality lacks any vitality. An authority figure could be hard to connect with now.

Sun sextile Ascendant
You may appear very at ease and loose today. Everything seems to be working together, and you may find yourself expressive and able to communicate well.

Sun trine Ascendant
You may appear very at ease and loose today. Everything seems to be working together, and you may find yourself expressive and able to communicate well.
Sun conjunct Sun
This is the start of a new year cycle. Why not reserve some time today to celebrate and enjoy yourself? There could be a window in time that opens now, making insights possible. Take a look. Also, one of these days is a happy birthday!

Sun opposite Sun
An important relationship, perhaps an older person or someone in authority, may come into focus today. There could be some tension or sense of opposition requiring compromise or negotiation on your part. An opportunity for understanding and even growth.

Sun square Sun
You may find it very easy to overdo or work at cross purposes to yourself just now. This can result in a frustrating and stressful day. There is a sense of testing the limits.

Sun sextile Sun
An easy, calm day that should find everything running in a smooth manner. Ideas and interaction with authority figures or older people may be in the fore. Working with -- rather than against -- the flow should be easy to do.

Sun trine Sun
An easy, calm day that should find everything running in a smooth manner. Ideas and interaction with authority figures or older people may be in the fore. Working with -- rather than against -- the flow should be easy to do.