Panchang in Ipameri, Goiás, Brazil Sat 9 Feb 2013

Mauni Amavasya follows the tithi at sunrise. Amavasya begins at 07:49 on Sat 9 Feb, after that sunrise, and ends at 05:20 on Sun 10 Feb, before the next: it holds no sunrise. A tithi that holds no sunrise is kept on the day it is current: Sat 9 Feb. No text giving Mauni Amavasya’s time was found; sunrise is Tithika’s convention.

Mauni Amavasya: every date in Ipameri

Amavasya follows the tithi at sunrise. Amavasya begins at 07:49 on Sat 9 Feb, after that sunrise, and ends at 05:20 on Sun 10 Feb, before the next: it holds no sunrise. A tithi that holds no sunrise is kept on the day it is current: Sat 9 Feb. 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: 336°–348° is the 29th, Krishna Chaturdashi. A day takes the tithi in force at its sunrise, 07:04 here. Trayodashi ended at 10:32 Fri, before it. Chaturdashi ends at 07:49, when the lead reaches 348°. The lead passed 180° at the full moon of 27 Jan, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Amavasya began at 07:49 and ended at 05:20 Sun, between the sunrises of 07:04 and 07:04 Sun. Saturday reads Chaturdashi and Sunday reads Pratipada: Amavasya is a kshaya tithi here.

The night of Fri 8 Feb ran from sunset 19:49 Fri to sunrise 07:04, 11 h 15 m. Cut into 15 muhurtas of 45 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 07:04 to 19:49, 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, 19:49 to 07:04 Sun, 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′. Shravana spans 280°00′–293°20′; the Moon entered its pada 2 at 283°20′. It leaves at 22:04, for Dhanishtha.

Add the Sun's and the Moon's places among the stars: 296.7° + 284.3° = 581°, one full turn and 221°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 213°20′–226°40′ is the 17th, Vyatipata. It ends at 15:47, then Variyana.

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 21:09 Fri, when the lead reached 342°; Shakuni runs until 07:49.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 07:04 to 07:04 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: Dhanu gives Pausha. The Sun enters Makara on 13 Jan, inside the month. The next new moon, 10 Feb, finds it in Makara and begins Magha.

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 10 Feb, with the Sun in Makara, begins Magha. Until then this Krishna paksha reads Magha here, and Pausha in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 22 Mar 2012, 11:37 Thu. Since then the Sun has moved 318.4° round the stars. Vikram Samvat numbers that year 2069; Shaka Samvat numbers it 1934.