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 Saturday, 29 August 2026: day of Saturn
- Sunrise
- 05:18
- Sunset
- 17:56
- Next sunrise
- 05:18
A day hour lasts 1h 03m; a night hour, 57 min. Local time (Asia/Kolkata).
Day
- 1♄︎ Saturn05:18 – 06:21
- 2♃︎ Jupiter06:21 – 07:24
- 3♂︎ Mars07:24 – 08:27
- 4☉︎ Sun08:27 – 09:30
- 5♀︎ Venus09:30 – 10:34
- 6☿︎ Mercury10:34 – 11:37
- 7☽︎ Moon11:37 – 12:40
- 8♄︎ Saturn12:40 – 13:43
- 9♃︎ Jupiter13:43 – 14:47
- 10♂︎ Mars14:47 – 15:50
- 11☉︎ Sun15:50 – 16:53
- 12♀︎ Venus16:53 – 17:56
Night
- 1☿︎ Mercury17:56 – 18:53
- 2☽︎ Moon18:53 – 19:50
- 3♄︎ Saturn19:50 – 20:47
- 4♃︎ Jupiter20:47 – 21:43
- 5♂︎ Mars21:43 – 22:40
- 6☉︎ Sun22:40 – 23:37
- 7♀︎ Venus23:37 – 00:34
- 8☿︎ Mercury00:34 – 01:31
- 9☽︎ Moon01:31 – 02:28
- 10♄︎ Saturn02:28 – 03:24
- 11♃︎ Jupiter03:24 – 04:21
- 12♂︎ Mars04:21 – 05:18
Other cities · India
Questions
How are the planetary hours calculated in Kolkata?
On Saturday, 29 August 2026, the Sun rises at 05:18 and sets at 17:56: the day lasts 12h 38m, that is twelve day hours of 1h 03m. The night, until the next sunrise at 05:18, lasts 11h 22m: twelve night hours of 57 min.
Which planet rules the first hour that day?
Saturn, from 05:18 to 06:21: 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.