Back burning sensations are any sensations anywhere on the back that elicit a feeling of warmth or heat and may or may not be accompanied by pain. Back burning sensation may also be accompanied by a wide variety of other symptoms, some of which may include feelings of tingling or numbness (paresthesia) or itching. A host of underlying events or conditions may cause back burning sensations.
The Moonâs synodic period is the time between successive recurrences of the same phase; e.g., between full moon and full moon. The synodic period of a planet is the time required for the Earth to overtake it as both go around the Sunâor, in the case of fast-moving Mercury or Venus, for the planet in question to overtake the Earth.
The term  moon cycle  (or lunar cycle) refers to the moon's continuous orbit around the earth. As the moon orbits the earth, its appearance (the phase) changes and thus gives us an indication of the moon's progress in the cycle (the age).This complete lunar cycle (New Moon to New Moon) is also called a lunation.During this time the moon will completely circle the earth. That's the scientific definition, but you can take any phase; for instance a so-called full moon cycle would be from Full Moon to Full Moon.s the moon orbits the earth, its appearance (the phase) changes and thus gives us an indication of the moon's progress in the cycle (the age). This complete lunar cycle (New Moon to New Moon) is also called a lunation. During this time the moon will completely circle the earth.