Panchang in Davinópolis, Maranhão, Brazil Thu 18 Nov 2021

Kartik Purnima follows the tithi at sunrise. Purnima holds both sunrises, 05:43 on Thu 18 Nov and 05:43 on Fri 19 Nov. Over two sunrises the Nirnayasindhu takes the first: Thu 18 Nov. No text giving Kartik Purnima’s time was found; sunrise is Tithika’s convention.

Kartik Purnima: every date in Davinópolis

Purnima follows the tithi at sunrise. Purnima holds both sunrises, 05:43 on Thu 18 Nov and 05:43 on Fri 19 Nov. Over two sunrises the Nirnayasindhu takes the first: Thu 18 Nov. No text giving Purnima’s time was found; sunrise is Tithika’s convention.

Purnima: every date in Davinópolis

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, 05:43 here. Chaturdashi ended at 03:30, before it. Purnima ends at 05:57 Fri, when the lead reaches 180°. The lead passed 0° at the new moon of 4 Nov, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise. Purnima began at 03:30, before sunrise at 05:43, and ends at 05:57 Fri, after the next sunrise at 05:43 Fri. Both days read Purnima: it is a vriddhi tithi here.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 06:46, came before Chaturdashi ended at 12:00: this day reads Chaturdashi.

Davinópolis · UTC−3

Sunrise here, 05:43, came after Chaturdashi ended at 03:30: this day reads Purnima.

The night of Wed 17 Nov ran from sunset 18:05 Wed to sunrise 05:43, 11 h 38 m. Cut into 15 muhurtas of 46 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:43 to 18:06, splits into 8 choghadiyas of 1 h 32 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 18:06 to 05:43 Fri, splits into 8 choghadiyas of 1 h 27 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′. Bharani spans 13°20′–26°40′; the Moon entered its pada 3 at 20°. It leaves at 16:59, for Krittika.

Add the Sun's and the Moon's places among the stars: 212.1° + 21.1° = 233.2°. The sum, cut into 27 parts of 13°20′, gives the yoga: 226°40′–240°00′ is the 18th, Variyana. It ends at 18:28, then Parigha.

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 16:42, when the lead reaches 174°; Bava until 05:57 Fri.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:43 to 05:43 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: Tula gives Kartika. The Sun enters Vrishchika on 16 Nov, inside the month. The next new moon, 4 Dec, finds it in Vrishchika and begins Margashirsha.

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 4 Nov, with the Sun in Tula, began Kartika. This Shukla paksha reads Kartika in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 11 Apr 2021, 23:30 Sun. Since then the Sun has moved 213.8° round the stars. Vikram Samvat numbers that year 2078; Shaka Samvat numbers it 1943.