Panchang in Ipameri, Goiás, Brazil Thu 26 Jun 2064

Shiva’s Pradosh puja is done in pradosha, the 3 muhurtas after sunset. Trayodashi runs from 21:58 on Wed 25 Jun to 19:59 on Thu 26 Jun, so it touches only Thursday’s pradosha (17:48–20:23). No text giving Pradosh Vrat’s time was found; pradosha is Tithika’s convention.

Pradosh Vrat: every date in Ipameri

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 144°–156° is the 13th, Shukla Trayodashi. A day takes the tithi in force at its sunrise, 06:43 here. Dwadashi ended at 21:58 Wed, before it. Trayodashi ends at 19:59, when the lead reaches 156°. The lead passed 0° at the new moon of 14 Jun, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 05:25, came before Dwadashi ended at 06:28: this day reads Dwadashi. Trayodashi ends at 04:29 Fri, before the next sunrise, so no day here reads Trayodashi: it is kshaya.

Ipameri · UTC−3

Sunrise here, 06:43, came after Dwadashi ended at 21:58 Wed: this day reads Trayodashi.

The night of Wed 25 Jun ran from sunset 17:48 Wed to sunrise 06:43, 12 h 55 m. Cut into 15 muhurtas of 51 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:43 to 17:48, splits into 8 choghadiyas of 1 h 23 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:48 to 06:43 Fri, splits into 8 choghadiyas of 1 h 36 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′. Anuradha spans 213°20′–226°40′; the Moon entered its pada 2 at 216°40′. It leaves at 18:47, for Jyeshtha.

Add the Sun's and the Moon's places among the stars: 70.8° + 219.6° = 290.4°. The sum, cut into 27 parts of 13°20′, gives the yoga: 280°00′–293°20′ is the 22nd, Sadhya. It ends at 11:18, then Shubha.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Trayodashi is Kaulava and the second Taitila. Kaulava runs until 08:56, when the lead reaches 150°; Taitila until 19:59.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:43 to 06:43 Fri, so the hours after midnight still belong to Guruwara.

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: Vrishabha gives Jyeshtha. The Sun enters Mithuna on 14 Jun, inside the month. The next new moon, 14 Jul, finds it in Mithuna and begins Ashadha.

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 14 Jun, with the Sun in Vrishabha, began Jyeshtha. This Shukla paksha reads Jyeshtha in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 17 Mar 2064, 22:45 Mon. Since then the Sun has moved 97.3° round the stars. Vikram Samvat numbers that year 2121; Shaka Samvat numbers it 1986.