Panchang in Davinópolis, Maranhão, Brazil Sun 1 Jun 1997

Smartas test Ekadashi at sunrise: it holds sunrise on Sun 1 Jun only, at 06:12: Sun 1 Jun. Vaishnavas test arunodaya: Dashami ended at 11:39 Sat, before it (04:36–06:12).

Apara Ekadashi: every date in Davinópolis

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 300°–312° is the 26th, Krishna Ekadashi. A day takes the tithi in force at its sunrise, 06:12 here. Dashami ended at 11:39 Sat, before it. Ekadashi ends at 09:42, when the lead reaches 312°. The lead passed 180° at the full moon of 22 May, so the Moon is waning: Krishna paksha.

The night of Sat 31 May ran from sunset 18:02 Sat to sunrise 06:12, 12 h 10 m. Cut into 15 muhurtas of 48 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:12 to 18:02, 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 night here, 18:02 to 06:12 Mon, 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 fixed stars divide the Moon's path into 27 nakshatras of 13°20′, each in 4 padas of 3°20′. Revati spans 346°40′–360°00′; the Moon entered its pada 4 at 356°40′. It leaves at 11:01, for Ashwini.

Add the Sun's and the Moon's places among the stars: 47.1° + 357.2° = 404.3°, one full turn and 44.3°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 40°00′–53°20′ is the 4th, Saubhagya. It ends at 20:44, then Shobhana.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Ekadashi is Bava and the second Balava. Bava ended at 22:39 Sat, when the lead reached 306°; Balava runs until 09:42.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:12 to 06:12 Mon, so the hours after midnight still belong to Raviwara.

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 14 May, inside the month. The next new moon, 5 Jun, 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 5 Jun, 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: 7 Apr 1997, 08:01 Mon. Since then the Sun has moved 53.2° round the stars. Vikram Samvat numbers that year 2054; Shaka Samvat numbers it 1919.