Panchang in Pāthardi, Maharashtra Tue 16 Aug 1966

Amavasya follows the tithi at sunrise. Amavasya runs from 20:57 on Mon 15 Aug to 17:17 on Tue 16 Aug, so it holds sunrise only on Tue 16 Aug, at 06:10. No text giving Amavasya’s time was found; sunrise is Tithika’s convention.

Amavasya: every date in Pāthardi

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 348°–360° is the 30th, Krishna Amavasya. A day takes the tithi in force at its sunrise, 06:10 here. Chaturdashi ended at 20:57 Mon, before it. Amavasya ends at 17:17, when the lead reaches 360°. The lead passed 180° at the full moon of 1 Aug, so the Moon is waning: Krishna paksha.

The night of Mon 15 Aug ran from sunset 18:57 Mon to sunrise 06:10, 11 h 13 m. Cut into 15 muhurtas of 44 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:10 to 18:56, splits into 8 choghadiyas of 1 h 35 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 18:56 to 06:10 Wed, 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 fixed stars divide the Moon's path into 27 nakshatras of 13°20′, each in 4 padas of 3°20′. Ashlesha spans 106°40′–120°00′; the Moon entered its pada 2 at 110°. It leaves at 17:39, for Magha.

Add the Sun's and the Moon's places among the stars: 119.3° + 112.7° = 232°. The sum, cut into 27 parts of 13°20′, gives the yoga: 226°40′–240°00′ is the 18th, Variyana. It ends at 17:58, then Parigha.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Amavasya is Chatushpada and the second Nagava. Chatushpada runs until 07:09, when the lead reaches 354°; Nagava until 17:17.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:10 to 06:10 Wed, so the hours after midnight still belong to Mangalawara.

A month normally holds one sankranti, the Sun's entry into a new rashi. From 18 Jul 10:00 Mon to 16 Aug 17:17 the Sun stayed in Karka, entering Simha at 16 Aug 22:58, after the new moon. A month with no sankranti is Adhika Shravana, before Shravana itself.

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 16 Aug, with the Sun in Karka, begins Shravana (Adhik). Until then this Krishna paksha reads Shravana (Adhik) here, and Shravana (Adhik) in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 22 Mar 1966, 10:16 Tue. Since then the Sun has moved 141.6° round the stars. Vikram Samvat numbers that year 2023; Shaka Samvat numbers it 1888.