Panchang in Sevan, Gegharkunik, Armenia Tue 18 Oct 1932

The Karwa Chauth fast is broken at moonrise. Chaturthi runs from 23:34 on Mon 17 Oct to 02:02 on Wed 19 Oct, so it holds moonrise only on Tue 18 Oct, at 18:59.

Karwa Chauth: every date in Sevan

The Sankashti fast is broken at moonrise. Chaturthi runs from 23:34 on Mon 17 Oct to 02:02 on Wed 19 Oct, so it holds moonrise only on Tue 18 Oct, at 18:59. No text giving Sankashti Chaturthi’s time was found; moonrise is Tithika’s convention.

Sankashti Chaturthi: every date in Sevan

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 216°–228° is the 19th, Krishna Chaturthi. A day takes the tithi in force at its sunrise, 06:13 here. Tritiya ended at 23:34 Mon, before it. Chaturthi ends at 02:02 Wed, when the lead reaches 228°. The lead passed 180° at the full moon of 14 Oct, so the Moon is waning: Krishna paksha.

The night of Mon 17 Oct ran from sunset 17:17 Mon to sunrise 06:13, 12 h 56 m. Cut into 15 muhurtas of 51 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:13 to 17:16, splits into 8 choghadiyas of 1 h 22 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:16 to 06:14 Wed, splits into 8 choghadiyas of 1 h 37 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′. Rohini spans 40°00′–53°20′; the Moon entered its pada 1 at 40°. It leaves at 07:53 Wed, for Mrigashira.

Add the Sun's and the Moon's places among the stars: 181.6° + 40.6° = 222.2°. The sum, cut into 27 parts of 13°20′, gives the yoga: 213°20′–226°40′ is the 17th, Vyatipata. It ends at 14:28, then Variyana.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Chaturthi is Bava and the second Balava. Bava runs until 12:49, when the lead reaches 222°; Balava until 02:02 Wed.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:13 to 06:14 Wed, so the hours after midnight still belong to Mangalawara.

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, 29 Oct, 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 29 Oct, with the Sun in Tula, begins Kartika. Until then this Krishna paksha reads Kartika here, and Ashwina in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 6 Apr 1932, 04:20 Wed. Since then the Sun has moved 188.5° round the stars. Vikram Samvat numbers that year 1989; Shaka Samvat numbers it 1854.