SUNRISE 

At Sunrise: Aset (Greek Isis) and NebetHet- (Greek-Nephthys) are said to participate in Ra's re- birth (as they are believed to midwife all births) . Ra's birth often portrayed as a child who emerges from the waters of nun as or through a lotus

Sometimes Aset and Nebet Het are seen as Two mounds between which the sun rises
Infact the hieroglyph for this emergence of the sun at the HORIZON or AKHET is two mounds with a sun between them:)

Sunrise Marks the first moment of creation when all things are in right order.
This order is called Ma'at.

Strongly associated with sunrise is the lotus and baboons praising sun

Also the morning temple rites in which human Priests participate creation and ensuring Ma'at in all of Egypt each day