Panchang in Davinópolis, Maranhão, Brazil Mon 14 Oct 2024

Shiva’s Pradosh puja is done in pradosha, the 3 muhurtas after sunset. Trayodashi runs from 19:12 on Mon 14 Oct to 15:49 on Tue 15 Oct, so it touches only Monday’s pradosha (18:02–20:23). No text giving Pradosh Vrat’s time was found; pradosha is Tithika’s convention.

Pradosh Vrat: every date in Davinópolis

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 132°–144° is the 12th, Shukla Dwadashi. A day takes the tithi in force at its sunrise, 05:48 here. Ekadashi ended at 22:11 Sun, before it. Dwadashi ends at 19:12, when the lead reaches 144°. The lead passed 0° at the new moon of 2 Oct, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 06:21, came before Ekadashi ended at 06:41: this day reads Ekadashi. Dwadashi ends at 03:42 Tue, before the next sunrise, so no day here reads Dwadashi: it is kshaya.

Davinópolis · UTC−3

Sunrise here, 05:48, came after Ekadashi ended at 22:11 Sun: this day reads Dwadashi.

The night of Sun 13 Oct ran from sunset 18:02 Sun to sunrise 05:48, 11 h 46 m. Cut into 15 muhurtas of 47 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:48 to 18:02, splits into 8 choghadiyas of 1 h 31 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 18:02 to 05:48 Tue, splits into 8 choghadiyas of 1 h 28 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′. Shatabhisha spans 306°40′–320°00′; the Moon entered its pada 3 at 313°20′. It leaves at 16:12, for Purva Bhadrapada.

Add the Sun's and the Moon's places among the stars: 177.3° + 313.6° = 490.9°, one full turn and 130.9°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 120°00′–133°20′ is the 10th, Ganda. It ends at 09:30, then Vriddhi.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Dwadashi is Bava and the second Balava. Bava runs until 08:45, when the lead reaches 138°; Balava until 19:12.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:48 to 05:48 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: Kanya gives Ashwina. The Sun enters Tula on 16 Oct, inside the month. The next new moon, 1 Nov, finds it in Tula and begins Kartika.

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 2 Oct, with the Sun in Kanya, began Ashwina. This Shukla paksha reads Ashwina in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 8 Apr 2024, 15:20 Mon. Since then the Sun has moved 182.1° round the stars. Vikram Samvat numbers that year 2081; Shaka Samvat numbers it 1946.