Panchang in Ipameri, Goiás, Brazil Sat 26 Sep 1992

Ghatasthapana is done in pratahkala, the first fifth of the day. Pratipada runs from 07:40 on Sat 26 Sep to 04:24 on Sun 27 Sep, so it touches only Saturday’s pratahkala (05:58–08:24).

Sharad Navratri: every date in Ipameri

Amavasya follows the tithi at sunrise. Amavasya runs from 11:11 on Fri 25 Sep to 07:40 on Sat 26 Sep, so it holds sunrise only on Sat 26 Sep, at 05:58. No text giving Amavasya’s time was found; sunrise is Tithika’s convention.

Amavasya: every date in Ipameri

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, 05:58 here. Chaturdashi ended at 11:11 Fri, before it. Amavasya ends at 07:40, when the lead reaches 360°. The lead passed 180° at the full moon of 11 Sep, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Pratipada began at 07:40 and ended at 04:24 Sun, between the sunrises of 05:58 and 05:57 Sun. Saturday reads Amavasya and Sunday reads Dwitiya: Pratipada is a kshaya tithi here.

The night of Fri 25 Sep ran from sunset 18:09 Fri to sunrise 05:58, 11 h 49 m. Cut into 15 muhurtas of 47 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:58 to 18:09, 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 night here, 18:09 to 05:57 Sun, 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 fixed stars divide the Moon's path into 27 nakshatras of 13°20′, each in 4 padas of 3°20′. Uttara Phalguni spans 146°40′–160°00′; the Moon entered its pada 4 at 156°40′. It leaves at 07:56, for Hasta.

Add the Sun's and the Moon's places among the stars: 159.8° + 158.8° = 318.6°. The sum, cut into 27 parts of 13°20′, gives the yoga: 306°40′–320°00′ is the 24th, Shukla. It ends at 08:10, then Brahma.

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 ended at 21:24 Fri, when the lead reached 354°; Nagava runs until 07:40.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:58 to 05:57 Sun, so the hours after midnight still belong to Shaniwara.

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: Simha gives Bhadrapada. The Sun enters Kanya on 16 Sep, inside the month. The next new moon, 26 Sep, finds it in Kanya and begins Ashwina.

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 26 Sep, with the Sun in Kanya, begins Ashwina. Until then this Krishna paksha reads Ashwina here, and Bhadrapada in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 3 Apr 1992, 02:01 Fri. Since then the Sun has moved 169.9° round the stars. Vikram Samvat numbers that year 2049; Shaka Samvat numbers it 1914.