Panchang in Diffa, Niger Sun 21 Oct 2029

Sharad Purnima’s night centres on nishitha, the midnight muhurta. Purnima runs from 08:02 on Sun 21 Oct to 10:27 on Mon 22 Oct, so only Sunday night’s nishitha (23:29–00:18 Mon) falls within it. No text giving Sharad Purnima’s time was found; nishitha is Tithika’s convention.

Sharad Purnima: every date in Diffa

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 156°–168° is the 14th, Shukla Chaturdashi. A day takes the tithi in force at its sunrise, 06:01 here. Trayodashi ended at 05:48 Sat, before it. Chaturdashi ends at 08:02, when the lead reaches 168°. The lead passed 0° at the new moon of 7 Oct, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise. Chaturdashi began at 05:48 Sat, before sunrise at 06:00 Sat, and ends at 08:02, after the next sunrise at 06:01. Both days read Chaturdashi: it is a vriddhi tithi here.

The night of Sat 20 Oct ran from sunset 17:47 Sat to sunrise 06:01, 12 h 14 m. Cut into 15 muhurtas of 48 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:01 to 17:47, 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 night here, 17:47 to 06:01 Mon, 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 fixed stars divide the Moon's path into 27 nakshatras of 13°20′, each in 4 padas of 3°20′. Revati spans 346°40′–360°00′; the Moon entered its pada 2 at 350°. It leaves at 00:22 Mon, for Ashwini.

Add the Sun's and the Moon's places among the stars: 183.8° + 350.9° = 534.7°, one full turn and 174.7°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 173°20′–186°40′ is the 14th, Harshana. It ends at 04:16 Mon, then Vajra.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Chaturdashi is Garaja and the second Vanija. Garaja ended at 18:53 Sat, when the lead reached 162°; Vanija runs until 08:02.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:01 to 06:01 Mon, so the hours after midnight still belong to Raviwara.

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 17 Oct, inside the month. The next new moon, 6 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 7 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: 15 Mar 2029, 05:19 Thu. Since then the Sun has moved 213.2° round the stars. Vikram Samvat numbers that year 2086; Shaka Samvat numbers it 1951.