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 Sunday, 6 December 2026: day of the Sun
- Sunrise
- 06:02
- Sunset
- 16:51
- Next sunrise
- 06:03
A day hour lasts 54 min; a night hour, 1h 06m. Local time (Asia/Kolkata).
Day
- 1☉︎ Sun06:02 – 06:57
- 2♀︎ Venus06:57 – 07:51
- 3☿︎ Mercury07:51 – 08:45
- 4☽︎ Moon08:45 – 09:39
- 5♄︎ Saturn09:39 – 10:33
- 6♃︎ Jupiter10:33 – 11:27
- 7♂︎ Mars11:27 – 12:21
- 8☉︎ Sun12:21 – 13:15
- 9♀︎ Venus13:15 – 14:09
- 10☿︎ Mercury14:09 – 15:03
- 11☽︎ Moon15:03 – 15:57
- 12♄︎ Saturn15:57 – 16:51
Night
- 1♃︎ Jupiter16:51 – 17:57
- 2♂︎ Mars17:57 – 19:03
- 3☉︎ Sun19:03 – 20:09
- 4♀︎ Venus20:09 – 21:15
- 5☿︎ Mercury21:15 – 22:21
- 6☽︎ Moon22:21 – 23:27
- 7♄︎ Saturn23:27 – 00:33
- 8♃︎ Jupiter00:33 – 01:39
- 9♂︎ Mars01:39 – 02:45
- 10☉︎ Sun02:45 – 03:51
- 11♀︎ Venus03:51 – 04:57
- 12☿︎ Mercury04:57 – 06:03
Other cities · India
Questions
How are the planetary hours calculated in Kolkata?
On Sunday, 6 December 2026, the Sun rises at 06:02 and sets at 16:51: the day lasts 10h 49m, that is twelve day hours of 54 min. The night, until the next sunrise at 06:03, lasts 13h 12m: twelve night hours of 1h 06m.
Which planet rules the first hour that day?
The Sun, from 06:02 to 06:57: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Venus, Mercury, the Moon, Saturn, Jupiter, Mars, then the Sun 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.