Panchang in Codcod, Western Visayas, Philippines Mon 26 Nov 2018

The Sankashti fast is broken at moonrise. Chaturthi runs from 06:36 on Mon 26 Nov to 04:05 on Tue 27 Nov, so it holds moonrise only on Mon 26 Nov, at 20:26. No text giving Sankashti Chaturthi’s time was found; moonrise is Tithika’s convention.

Sankashti Chaturthi: every date in Codcod

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 204°–216° is the 18th, Krishna Tritiya. A day takes the tithi in force at its sunrise, 05:46 here. Dwitiya ended at 09:07 Sun, before it. Tritiya ends at 06:36, when the lead reaches 216°. The lead passed 180° at the full moon of 23 Nov, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Chaturthi began at 06:36 and ended at 04:05 Tue, between the sunrises of 05:46 and 05:47 Tue. Monday reads Tritiya and Tuesday reads Panchami: Chaturthi is a kshaya tithi here.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 06:52, came after Tritiya ended at 04:06: this day reads Chaturthi.

Codcod · UTC+8

Sunrise here, 05:46, came before Tritiya ended at 06:36: this day reads Tritiya. Chaturthi ends at 04:05 Tue, before the next sunrise, so no day here reads Chaturthi: it is kshaya.

The night of Sun 25 Nov ran from sunset 17:21 Sun to sunrise 05:46, 12 h 25 m. Cut into 15 muhurtas of 49 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:46 to 17:21, splits into 8 choghadiyas of 1 h 26 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:21 to 05:47 Tue, splits into 8 choghadiyas of 1 h 33 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′. Ardra spans 66°40′–80°00′; the Moon entered its pada 3 at 73°20′. It leaves at 14:07, for Punarvasu.

Add the Sun's and the Moon's places among the stars: 219.5° + 75° = 294.5°. The sum, cut into 27 parts of 13°20′, gives the yoga: 293°20′–306°40′ is the 23rd, Shubha. It ends at 00:47 Tue, then Shukla.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Tritiya is Vanija and the second Vishti. Vanija ended at 19:52 Sun, when the lead reached 210°; Vishti runs until 06:36.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:46 to 05:47 Tue, so the hours after midnight still belong to Somawara.

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, 7 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 7 Dec, with the Sun in Vrishchika, begins Margashirsha. Until then this Krishna paksha reads Margashirsha here, and Kartika in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 17 Mar 2018, 21:11 Sat. Since then the Sun has moved 246.7° round the stars. Vikram Samvat numbers that year 2075; Shaka Samvat numbers it 1940.