Planetary hours
in Kolkata.
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 Monday, 1 December 2025: day of the Moon
- Sunrise
- 05:59
- Sunset
- 16:51
- Next sunrise
- 06:00
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Asia/Kolkata).
Day
- 1☽︎ Moon05:59 – 06:54
- 2♄︎ Saturn06:54 – 07:48
- 3♃︎ Jupiter07:48 – 08:42
- 4♂︎ Mars08:42 – 09:36
- 5☉︎ Sun09:36 – 10:31
- 6♀︎ Venus10:31 – 11:25
- 7☿︎ Mercury11:25 – 12:19
- 8☽︎ Moon12:19 – 13:14
- 9♄︎ Saturn13:14 – 14:08
- 10♃︎ Jupiter14:08 – 15:02
- 11♂︎ Mars15:02 – 15:56
- 12☉︎ Sun15:56 – 16:51
Night
- 1♀︎ Venus16:51 – 17:56
- 2☿︎ Mercury17:56 – 19:02
- 3☽︎ Moon19:02 – 20:08
- 4♄︎ Saturn20:08 – 21:14
- 5♃︎ Jupiter21:14 – 22:20
- 6♂︎ Mars22:20 – 23:25
- 7☉︎ Sun23:25 – 00:31
- 8♀︎ Venus00:31 – 01:37
- 9☿︎ Mercury01:37 – 02:43
- 10☽︎ Moon02:43 – 03:48
- 11♄︎ Saturn03:48 – 04:54
- 12♃︎ Jupiter04:54 – 06:00
Other cities · India
Questions
How are the planetary hours calculated in Kolkata?
On Monday, 1 December 2025, the Sun rises at 05:59 and sets at 16:51: the day lasts 10h 51m, that is twelve day hours of 54 min. The night, until the next sunrise at 06:00, lasts 13h 09m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
The Moon, from 05:59 to 06:54: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.