Panchang in Ipameri, Goiás, Brazil Thu 28 May 2037

Purnima follows the tithi at sunrise. Purnima runs from 03:03 on Thu 28 May to 01:24 on Fri 29 May, so it holds sunrise only on Thu 28 May, at 06:35. No text giving Purnima’s time was found; sunrise is Tithika’s convention.

Purnima: every date in Ipameri

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 168°–180° is the 15th, Shukla Purnima. A day takes the tithi in force at its sunrise, 06:35 here. Chaturdashi ended at 03:03, before it. Purnima ends at 01:24 Fri, when the lead reaches 180°. The lead passed 0° at the new moon of 15 May, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 05:24, came before Chaturdashi ended at 11:33: this day reads Chaturdashi.

Ipameri · UTC−3

Sunrise here, 06:35, came after Chaturdashi ended at 03:03: this day reads Purnima.

The night of Wed 27 May ran from sunset 17:45 Wed to sunrise 06:35, 12 h 50 m. Cut into 15 muhurtas of 51 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:35 to 17:44, 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, 17:44 to 06:35 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′. Vishakha spans 200°00′–213°20′; the Moon entered its pada 4 at 210°. It leaves at 07:15, for Anuradha.

Add the Sun's and the Moon's places among the stars: 43° + 212.9° = 255.9°. The sum, cut into 27 parts of 13°20′, gives the yoga: 253°20′–266°40′ is the 20th, Shiva. It ends at 23:56, then Siddha.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Purnima is Vishti and the second Bava. Vishti runs until 14:10, when the lead reaches 174°; Bava until 01:24 Fri.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:35 to 06:35 Fri, so the hours after midnight still belong to Guruwara.

A month normally holds one sankranti, the Sun's entry into a new rashi. From 15 May 02:54 Fri to 13 Jun 14:10 Sat the Sun stayed in Vrishabha, entering Mithuna at 15 Jun 00:02 Mon, after the new moon. A month with no sankranti is Adhika Jyeshtha, before Jyeshtha itself.

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 15 May, with the Sun in Vrishabha, began Jyeshtha (Adhik). This Shukla paksha reads Jyeshtha (Adhik) in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 16 Mar 2037, 20:36 Mon. Since then the Sun has moved 70.7° round the stars. Vikram Samvat numbers that year 2094; Shaka Samvat numbers it 1959.