How to Read a Panchang: The Five Limbs of the Vedic Day

Long before printed calendars, the Vedic tradition kept time by the sky. Its almanac is the Panchang — literally pancha (five) plus anga (limbs), the five limbs of the day. Every festival date, every wedding muhurta, every fast and observance in the Hindu year is read from these five numbers. Learn to read them and a Panchang stops being a wall of Sanskrit terms and becomes what it always was: a compact description of the quality of a day, drawn entirely from where the Sun and Moon happen to be.

The five limbs are tithi (the lunar day), vara (the weekday), nakshatra (the lunar mansion), yoga and karana. By convention the Panchang is read at your local sunrise — that is the moment which fixes "today's" values, and it is why every element also comes with an end time, the moment it gives way to the next.

To follow along with a real example, open the free Panchang tool for your city — it shows all five limbs with their end times, alongside sunrise, sunset and the day's muhurat windows.

1. Tithi — the lunar day

A tithi is the heartbeat of the Vedic calendar. It is defined by the angle between the Moon and the Sun: each time the Moon pulls 12° further ahead of the Sun, one tithi has passed. Since the Moon laps the Sun every lunar month, that month contains 30 tithis.

Those thirty split into two fortnights, or pakshas:

• Shukla Paksha — the bright, waxing half, from new moon to full moon.
• Krishna Paksha — the dark, waning half, from full moon back to new moon.

Within each fortnight the tithis run in order — Pratipada, Dwitiya, Tritiya, Chaturthi, Panchami, and so on up to the fourteenth, Chaturdashi. The fifteenth is special: the bright fortnight closes on Purnima, the full moon, and the dark fortnight closes on Amavasya, the new moon. Because the Moon's speed varies, tithis are not exactly 24 hours long — a tithi can be a little shorter or longer than a calendar day, which is why one can occasionally be skipped or repeated in a month.

The tithi is what most religious dates hang on: Ekadashi (the eleventh) for fasting, Chaturthi for Ganesha, Amavasya and Purnima for their own observances.

2. Vara — the weekday

The simplest limb, and the one you already know: vara is the day of the week, each governed by a planet. Sunday belongs to the Sun (Ravivara), Monday to the Moon (Somavara), Tuesday to Mars (Mangalavara), Wednesday to Mercury (Budhavara), Thursday to Jupiter (Guruvara), Friday to Venus (Shukravara) and Saturday to Saturn (Shanivara). The ruling planet colours the day, and it is the vara that decides where the day's Rahu Kaal and Choghadiya windows fall.

3. Nakshatra — the lunar mansion

The Moon's path around the zodiac is divided into 27 nakshatras, or lunar mansions, each spanning 13°20′. The nakshatra of the day is simply the one the Moon occupies at sunrise — from Ashwini at the start of the zodiac through to Revati at the end. The Moon crosses roughly one nakshatra per day, which is what makes it such a natural daily marker.

Nakshatras carry deep meaning of their own — they anchor a person's birth star, drive the Vimshottari dasha timing system, and each is judged favourable for particular activities. For the Panchang, the day's nakshatra is a major factor in whether a moment is fit for a given undertaking.

4. Yoga — the Sun–Moon combination

Yoga is the least familiar limb, but its definition is clean. Take the longitude of the Sun and the longitude of the Moon and add them together; divide the result into 27 equal parts of 13°20′ each, and the part you land in names the yoga. There are 27 yogas, running from Vishkambha through to Vaidhriti.

Each yoga has a traditional temperament — some, such as Siddhi, Shubha and Amrita-linked yogas, are considered favourable, while a few, notably Vyatipata and Vaidhriti, are marked as inauspicious and avoided for important beginnings. The yoga adds a layer of nuance on top of the tithi and nakshatra.

5. Karana — half a tithi

The last limb is the finest-grained. A karana is half a tithi — the Moon gaining 6° on the Sun rather than 12° — so each lunar month holds 60 karanas. But there are only eleven kinds of karana, and they come in two groups:

• Seven movable (chara) karanas — Bava, Balava, Kaulava, Taitila, Gara, Vanija and Vishti — which repeat in cycle eight times across the month, filling 56 of the 60 slots.
• Four fixed (sthira) karanas — Shakuni, Chatushpada, Naga and Kimstughna — which each occur just once, clustered around the new moon.

One karana deserves a note: Vishti, better known as Bhadra, is traditionally treated as inauspicious, and auspicious activities are usually paused while it runs. So the karana is often consulted specifically to check that a chosen moment does not fall in Bhadra.

Reading a day from its five limbs

Put together, the five limbs give a layered read. The vara sets the planetary tone and the Rahu Kaal window; the tithi anchors the religious and lunar character; the nakshatra says which activities the day favours; the yoga and karana add fine warnings — a Vyatipata yoga or a Bhadra karana to steer around. A truly auspicious muhurta is one where all five line up in your favour, which is exactly what an astrologer weighs when electing a date for a wedding or a housewarming.

For everyday purposes you rarely need all five at once. You might check only the tithi to know a festival, or only the nakshatra and karana to sanity-check a start time. But the beauty of the Panchang is that all of it comes from just two moving lights in the sky — the Sun and the Moon — measured at the moment the sun rises over your particular patch of the earth.