Planetary hours
in New York City.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Tuesday, 15 December 2026: day of Mars
- Sunrise
- 07:12
- Sunset
- 16:29
- Next sunrise
- 07:13
A day hour lasts 46 min; a night hour, 1h 14m. Local time (America/New_York).
Day
- 1♂︎ Mars07:12 – 07:59
- 2☉︎ Sun07:59 – 08:45
- 3♀︎ Venus08:45 – 09:32
- 4☿︎ Mercury09:32 – 10:18
- 5☽︎ Moon10:18 – 11:04
- 6♄︎ Saturn11:04 – 11:51
- 7♃︎ Jupiter11:51 – 12:37
- 8♂︎ Mars12:37 – 13:23
- 9☉︎ Sun13:23 – 14:10
- 10♀︎ Venus14:10 – 14:56
- 11☿︎ Mercury14:56 – 15:43
- 12☽︎ Moon15:43 – 16:29
Night
- 1♄︎ Saturn16:29 – 17:43
- 2♃︎ Jupiter17:43 – 18:56
- 3♂︎ Mars18:56 – 20:10
- 4☉︎ Sun20:10 – 21:24
- 5♀︎ Venus21:24 – 22:37
- 6☿︎ Mercury22:37 – 23:51
- 7☽︎ Moon23:51 – 01:05
- 8♄︎ Saturn01:05 – 02:18
- 9♃︎ Jupiter02:18 – 03:32
- 10♂︎ Mars03:32 – 04:46
- 11☉︎ Sun04:46 – 05:59
- 12♀︎ Venus05:59 – 07:13
Other cities · United States
Questions
How are the planetary hours calculated in New York City?
On Tuesday, 15 December 2026, the Sun rises at 07:12 and sets at 16:29: the day lasts 9h 17m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:13, lasts 14h 44m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Mars, from 07:12 to 07:59: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Sun, Venus, Mercury, the Moon, Saturn, Jupiter, then Mars again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.