Panchang in Ipameri, Goiás, Brazil Sat 26 Jul 1958

Smartas test Ekadashi at sunrise: it holds sunrise on Sat 26 Jul only, at 06:41: Sat 26 Jul. Vaishnavas test arunodaya: Dashami ended at 18:36 Fri, before it (05:05–06:41).

Padmini Ekadashi: every date in Ipameri

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 120°–132° is the 11th, Shukla Ekadashi. A day takes the tithi in force at its sunrise, 06:41 here. Dashami ended at 18:36 Fri, before it. Ekadashi ends at 17:02, when the lead reaches 132°. The lead passed 0° at the new moon of 16 Jul, so the Moon is waxing: Shukla paksha.

The night of Fri 25 Jul ran from sunset 17:56 Fri to sunrise 06:41, 12 h 45 m. Cut into 15 muhurtas of 51 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:41 to 17:57, 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, 17:57 to 06:41 Sun, 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 fixed stars divide the Moon's path into 27 nakshatras of 13°20′, each in 4 padas of 3°20′. Anuradha spans 213°20′–226°40′; the Moon entered its pada 4 at 223°20′. It leaves at 07:41, for Jyeshtha.

Add the Sun's and the Moon's places among the stars: 99.6° + 226.1° = 325.7°. The sum, cut into 27 parts of 13°20′, gives the yoga: 320°00′–333°20′ is the 25th, Brahma. It ends at 19:07, then Indra.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Ekadashi is Vanija and the second Vishti. Vanija ended at 05:48, when the lead reached 126°; Vishti runs until 17:02.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:41 to 06:41 Sun, so the hours after midnight still belong to Shaniwara.

A month normally holds one sankranti, the Sun's entry into a new rashi. From 16 Jul 15:33 Wed to 15 Aug 00:33 Fri the Sun stayed in Karka, entering Simha at 16 Aug 13:17 Sat, 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 Jul, with the Sun in Karka, began Shravana (Adhik). This Shukla paksha reads Shravana (Adhik) in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 20 Mar 1958, 06:49 Thu. Since then the Sun has moved 123.6° round the stars. Vikram Samvat numbers that year 2015; Shaka Samvat numbers it 1880.