Panchang in Ipameri, Goiás, Brazil Tue 24 May 1960

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 336°–348° is the 29th, Krishna Chaturdashi. A day takes the tithi in force at its sunrise, 06:33 here. Trayodashi ended at 05:59 Mon, before it. Chaturdashi ends at 07:33, when the lead reaches 348°. The lead passed 180° at the full moon of 11 May, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Chaturdashi began at 05:59 Mon, before sunrise at 06:33 Mon, and ends at 07:33, after the next sunrise at 06:33. Both days read Chaturdashi: it is a vriddhi tithi here.

The night of Mon 23 May ran from sunset 17:45 Mon to sunrise 06:33, 12 h 48 m. Cut into 15 muhurtas of 51 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:33 to 17:45, splits into 8 choghadiyas of 1 h 24 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:45 to 06:33 Wed, 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′. Krittika spans 26°40′–40°00′; the Moon entered its pada 1 at 26°40′. It leaves at 07:29 Wed, for Rohini.

Add the Sun's and the Moon's places among the stars: 39.9° + 27.4° = 67.3°. The sum, cut into 27 parts of 13°20′, gives the yoga: 66°40′–80°00′ is the 6th, Atiganda. It ends at 05:49 Wed, then Sukarma.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Chaturdashi is Vishti and the second Shakuni. Vishti ended at 18:44 Mon, when the lead reached 342°; Shakuni runs until 07:33.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:33 to 06:33 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: Mesha gives Vaishakha. The Sun enters Vrishabha on 13 May, inside the month. The next new moon, 25 May, finds it in Vrishabha and begins Jyeshtha.

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 25 May, with the Sun in Vrishabha, begins Jyeshtha. Until then this Krishna paksha reads Jyeshtha here, and Vaishakha in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 27 Mar 1960, 04:37 Sun. Since then the Sun has moved 56.6° round the stars. Vikram Samvat numbers that year 2017; Shaka Samvat numbers it 1882.