Shukla Trayodashi Tithi
त्रयोदशी · tithi 13 of 30
Shukla Trayodashi begins when the Moon is 144° ahead of the Sun and ends at 156°. Jaya (victorious) tithis are favoured for competition, litigation and overcoming obstacles. Trayodashi that covers the evening twilight is observed as Pradosh Vrat, dedicated to Shiva.
Attributes
| Paksha | Shukla |
|---|---|
| Number in paksha | 13 |
| Presiding deity | Kamadeva |
| Type | Jaya |
| Moon–Sun elongation | 144° – 156° |
Find this tithi in your city
The monthly panchang shows the tithi of every day with its end time, and the Hindu calendar lists the vrats that fall on it.
Frequently asked questions
How is Shukla Trayodashi calculated?
A tithi is a 12° step in the Moon's lead over the Sun. Shukla Trayodashi runs from 144° to 156°, so its length varies between roughly 19 and 26 hours with the Moon's speed.
Why can Shukla Trayodashi fall on different dates in different cities?
The civil day takes the tithi current at local sunrise. Sunrise differs by place and time zone, so a tithi that begins before sunrise in one city may begin after sunrise in another.
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curl -H "Authorization: Bearer $LIFEASTRO_API_KEY" \
"https://api.lifeastroapi.com/v1/panchang/tithi?date=2027-01-15&time=06:00&tz=Asia/Kolkata&lat=28.6139&lon=77.209"