Planetary hours
in Mumbai.
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 Saturday, 12 December 2026: day of Saturn
- Sunrise
- 07:01
- Sunset
- 18:02
- Next sunrise
- 07:02
A day hour lasts 55 min; a night hour, 1h 05m. Local time (Asia/Kolkata).
Day
- 1♄︎ Saturn07:01 – 07:56
- 2♃︎ Jupiter07:56 – 08:51
- 3♂︎ Mars08:51 – 09:46
- 4☉︎ Sun09:46 – 10:42
- 5♀︎ Venus10:42 – 11:37
- 6☿︎ Mercury11:37 – 12:32
- 7☽︎ Moon12:32 – 13:27
- 8♄︎ Saturn13:27 – 14:22
- 9♃︎ Jupiter14:22 – 15:17
- 10♂︎ Mars15:17 – 16:12
- 11☉︎ Sun16:12 – 17:07
- 12♀︎ Venus17:07 – 18:02
Night
- 1☿︎ Mercury18:02 – 19:07
- 2☽︎ Moon19:07 – 20:12
- 3♄︎ Saturn20:12 – 21:17
- 4♃︎ Jupiter21:17 – 22:22
- 5♂︎ Mars22:22 – 23:27
- 6☉︎ Sun23:27 – 00:32
- 7♀︎ Venus00:32 – 01:37
- 8☿︎ Mercury01:37 – 02:42
- 9☽︎ Moon02:42 – 03:47
- 10♄︎ Saturn03:47 – 04:52
- 11♃︎ Jupiter04:52 – 05:57
- 12♂︎ Mars05:57 – 07:02
Other cities · India
Questions
How are the planetary hours calculated in Mumbai?
On Saturday, 12 December 2026, the Sun rises at 07:01 and sets at 18:02: the day lasts 11h 00m, that is twelve day hours of 55 min. The night, until the next sunrise at 07:02, lasts 13h 00m: twelve night hours of 1h 05m.
Which planet rules the first hour that day?
Saturn, from 07:01 to 07:56: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Jupiter, Mars, the Sun, Venus, Mercury, the Moon, then Saturn 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.