Astrology calendar
Planetary events
Sign changes, retrograde and direct stations, and new and full moons. The sidereal calendar also includes nakshatra changes.
December 2025
20 events · UTC · 24-hour time
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Nakshatra changes
Sun enters Jyeshtha
Anuradha → Jyeshtha
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New and full moons
Full Moon
Exact lunar phase
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Sign changes
Jupiter enters Gemini
Cancer → Gemini · Moving backward
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Sign changes
Mercury enters Scorpio
Libra → Scorpio
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Nakshatra changes
Mars enters Moola
Jyeshtha → Moola
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Sign changes
Mars enters Sagittarius
Scorpio → Sagittarius
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Nakshatra changes
Venus enters Jyeshtha
Anuradha → Jyeshtha
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Nakshatra changes
Mercury enters Anuradha
Vishakha → Anuradha
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Retrograde and direct
Neptune turns direct
Direct motion resumes
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Nakshatra changes
Sun enters Moola
Jyeshtha → Moola
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Sign changes
Sun enters Sagittarius
Scorpio → Sagittarius
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Nakshatra changes
Mercury enters Jyeshtha
Anuradha → Jyeshtha
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New and full moons
New Moon
Exact lunar phase
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Nakshatra changes
Venus enters Moola
Jyeshtha → Moola
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Sign changes
Venus enters Sagittarius
Scorpio → Sagittarius
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Nakshatra changes
Mars enters Purva Ashadha
Moola → Purva Ashadha
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Nakshatra changes
Sun enters Purva Ashadha
Moola → Purva Ashadha
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Nakshatra changes
Mercury enters Moola
Jyeshtha → Moola
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Sign changes
Mercury enters Sagittarius
Scorpio → Sagittarius
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Nakshatra changes
Venus enters Purva Ashadha
Moola → Purva Ashadha
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Calendar settings and timing
Sidereal zodiac · True Chitrapaksha ayanamsa · Mean lunar nodes · Apparent positions.
These events describe planetary positions as seen from the centre of Earth. Changing the timezone changes the displayed date and time. Daylight saving time is included where applicable.
Sign changes use the selected zodiac. Retrograde and direct stations mark a change in the direction of longitude; their exact times can differ between the sidereal and tropical conventions.
New and full moons remain visible when Moon transits are hidden. Selecting Moon in the planet filter shows its sign and nakshatra changes too. Times are shown to the minute.