How to interpret the result
Read the cards in three steps: the sign, then the sector, then the sentence at the bottom. In a constructed example, a Pisces reader sees the Moon at 12 degrees Scorpio, which counts as sector 9, perspective and study, because Scorpio is the ninth sign counting Pisces as one. A Mercury card showing a speed of minus 0.4 degrees per day tells you Mercury is retrograde at that noon. The sentence simply joins these facts to the sector themes.
Why it matters
Most astrology starts with the Sun sign because it needs only a birthday, and this page keeps to that entry point. Once the sector idea makes sense here, the same counting method carries over to real houses in a full birth chart.
Traditional meaning
The twelve sectors borrow the traditional meanings of the twelve houses, from the self in the first to retreat and the hidden in the twelfth. Astrologers have long counted houses from the Sun's sign when a birth time was unknown, and that is the habit this page follows.
Reflection use
Copy one planet card into a notebook with its sign, sector and theme, and add one sentence about where that theme shows up in your life right now. After a week you will have a small glossary of sectors written in your own words.