Panchang in Baoding, Hebei, China Mon 22 Jul 2013

Guru Purnima follows the tithi at sunrise. Purnima begins at 06:01 on Mon 22 Jul, after that sunrise, and ends at 02:15 on Tue 23 Jul, before the next: it holds no sunrise. A tithi that holds no sunrise is kept on the day it is current: Mon 22 Jul. No text giving Guru Purnima’s time was found; sunrise is Tithika’s convention.

Guru Purnima: every date in Baoding

Purnima follows the tithi at sunrise. Purnima begins at 06:01 on Mon 22 Jul, after that sunrise, and ends at 02:15 on Tue 23 Jul, before the next: it holds no sunrise. A tithi that holds no sunrise is kept on the day it is current: Mon 22 Jul. No text giving Purnima’s time was found; sunrise is Tithika’s convention.

Purnima: every date in Baoding

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 156°–168° is the 14th, Shukla Chaturdashi. A day takes the tithi in force at its sunrise, 05:10 here. Trayodashi ended at 09:46 Sun, before it. Chaturdashi ends at 06:01, when the lead reaches 168°. The lead passed 0° at the new moon of 8 Jul, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise. Purnima began at 06:01 and ended at 02:15 Tue, between the sunrises of 05:10 and 05:10 Tue. Monday reads Chaturdashi and Tuesday reads Pratipada: Purnima is a kshaya tithi here.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 05:37, came after Chaturdashi ended at 03:31: this day reads Purnima.

Baoding · UTC+8

Sunrise here, 05:10, came before Chaturdashi ended at 06:01: this day reads Chaturdashi. Purnima ends at 02:15 Tue, before the next sunrise, so no day here reads Purnima: it is kshaya.

The night of Sun 21 Jul ran from sunset 19:39 Sun to sunrise 05:10, 9 h 31 m. Cut into 15 muhurtas of 38 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:10 to 19:38, splits into 8 choghadiyas of 1 h 48 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 19:38 to 05:10 Tue, splits into 8 choghadiyas of 1 h 11 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The fixed stars divide the Moon's path into 27 nakshatras of 13°20′, each in 4 padas of 3°20′. Purva Ashadha spans 253°20′–266°40′; the Moon entered its pada 3 at 260°. It leaves at 11:26, for Uttara Ashadha.

Add the Sun's and the Moon's places among the stars: 95.2° + 262.7° = 357.9°. The sum, cut into 27 parts of 13°20′, gives the yoga: 346°40′–360°00′ is the 27th, Vaidhriti. It ends at 08:17, then Vishkambha.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Chaturdashi is Garaja and the second Vanija. Garaja ended at 19:54 Sun, when the lead reached 162°; Vanija runs until 06:01.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:10 to 05:10 Tue, so the hours after midnight still belong to Somawara.

An amanta month runs from new moon to new moon and takes its name from the rashi the Sun is in at the new moon that begins it: Mithuna gives Ashadha. The Sun enters Karka on 16 Jul, inside the month. The next new moon, 7 Aug, finds it in Karka and begins Shravana.

A purnimanta month runs from full moon to full moon, so its waning half comes first. It shares its name with the amanta month that its second half falls in: the new moon of 8 Jul, with the Sun in Mithuna, began Ashadha. This Shukla paksha reads Ashadha in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 10 Apr 2013, 17:35 Wed. Since then the Sun has moved 98.6° round the stars. Vikram Samvat numbers that year 2070; Shaka Samvat numbers it 1935.