Panchang in Mapleton, Utah, United States Fri 5 May 2028

Shiva’s Pradosh puja is done in pradosha, the 3 muhurtas after sunset. Trayodashi runs from 21:18 on Fri 5 May to 18:36 on Sat 6 May, so it touches only Friday’s pradosha (20:26–22:24). No text giving Pradosh Vrat’s time was found; pradosha is Tithika’s convention.

Pradosh Vrat: every date in Mapleton

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, 06:20 here. Ekadashi ended at 00:03, before it. Dwadashi ends at 21:18, when the lead reaches 144°. The lead passed 0° at the new moon of 24 Apr, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 05:37, came before Ekadashi ended at 11:33: this day reads Ekadashi.

Mapleton · UTC−6

Sunrise here, 06:20, came after Ekadashi ended at 00:03: this day reads Dwadashi.

The night of Thu 4 May ran from sunset 20:25 Thu to sunrise 06:20, 9 h 55 m. Cut into 15 muhurtas of 39 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:20 to 20:26, splits into 8 choghadiyas of 1 h 45 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 20:26 to 06:19 Sat, splits into 8 choghadiyas of 1 h 14 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′. Uttara Phalguni spans 146°40′–160°00′; the Moon entered its pada 4 at 156°40′. It leaves at 11:36, for Hasta.

Add the Sun's and the Moon's places among the stars: 21.3° + 156.8° = 178.1°. The sum, cut into 27 parts of 13°20′, gives the yoga: 173°20′–186°40′ is the 14th, Harshana. It ends at 19:37, then Vajra.

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 10:41, when the lead reaches 138°; Balava until 21:18.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:20 to 06:19 Sat, so the hours after midnight still belong to Shukrawara.

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: Mesha gives Vaishakha. The Sun enters Vrishabha on 14 May, inside the month. The next new moon, 24 May, finds it in Vrishabha and begins Jyeshtha.

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 24 Apr, with the Sun in Mesha, began Vaishakha. This Shukla paksha reads Vaishakha in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 25 Mar 2028, 22:31 Sat. Since then the Sun has moved 39.5° round the stars. Vikram Samvat numbers that year 2085; Shaka Samvat numbers it 1950.