Divide the hours between sunset for the day needed and sunrise for the following day by 12 to determine the planetary hours for the night.
Sun Hours: General success and recognition; spiritual illumination; decisiveness, vitality; activities requiring courage or a mood of self-certainty – making big decisions, scheduling meetings for reaching decisions, giving speeches, launching new projects; seeking favors from father, husband, boss, authorities.
Venus Hours: Love; friendship; artistic and social success; enjoyable, sociable and aesthetic activities such as parties, social gatherings, recitals / exhibitions, weddings, visits, dating and seeking romance; planting ornamentals; buying gifts, clothing, luxuries; beauty treatments; seeking favors from women.
Mercury Hours: Success in studies / communications; children; making a good impression; routine activities and activities needing clear communications; teaching / learning; important business letters / phone calls; meetings to develop or communicate ideas; buying / selling; routine shopping, errands, travel; job applications / interviews; seeking favors from neighbors, co-workers.
Moon Hours: Health; home (buying home, moving); journeys / vacationing (time of leaving home or takeoff); activities remote in time or space – meditation, making reservations, finding lost objects or people; planting food crops; hiring employees; seeking favors from mother, wife, employees.
Saturn Hours: Discipline and patience; giving up bad habits; overcoming obstacles; success with difficult tasks or difficult people; projects of long duration – breaking ground, laying foundations; planting perennials; treating chronic illness; making repairs; seeking favors from older people (not relatives) or difficult people.
Jupiter Hours: Wisdom, optimism; money (borrowing / lending/ investing / earning / winning); activities necessitating enthusiasm; buying lottery tickets; seeking advice / consultation; settling disputes; seeking favors from grandparents, aunts and uncles, advisers (doctors, lawyers, accountants, astrologers).
Mars Hours: Courage, adventure; enforcing your will; success with drastic action (lawsuits, conflicts, going to war, surgery); sports, exercises; risk-taking; making complaints; firing employees; seeking favors of husband or boyfriend.
For example, A man should ask a woman out on a date during a Venus hour; a woman should ask a man out on a date during a Mars hour; one should ask one’s boss for a favor during a sun hour; money should be invested during a Jupiter hour; medical treatments should commence under a moon hour (except surgery should commence under a Mars hour); and so on.