Panchang in Sevan, Gegharkunik, Armenia Sun 13 Nov 1994

Smartas test Ekadashi at sunrise: it holds sunrise on Sun 13 Nov only, at 06:43: Sun 13 Nov. Vaishnavas test arunodaya: Dashami ended at 22:33 Sat, before it (05:07–06:43).

Dev Uthani Ekadashi: every date in Sevan

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, 06:43 here. Dashami ended at 22:33 Sat, before it. Ekadashi ends at 00:10 Mon, when the lead reaches 132°. The lead passed 0° at the new moon of 3 Nov, so the Moon is waxing: Shukla paksha.

The night of Sat 12 Nov ran from sunset 16:45 Sat to sunrise 06:43, 13 h 58 m. Cut into 15 muhurtas of 55 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:43 to 16:44, splits into 8 choghadiyas of 1 h 15 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 16:44 to 06:44 Mon, splits into 8 choghadiyas of 1 h 45 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′. Purva Bhadrapada spans 320°00′–333°20′; the Moon entered its pada 4 at 330°. It leaves at 12:04, for Uttara Bhadrapada.

Add the Sun's and the Moon's places among the stars: 206.7° + 330.6° = 537.3°, one full turn and 177.3°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 173°20′–186°40′ is the 14th, Harshana. It ends at 23:38, then Vajra.

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 runs until 11:17, when the lead reaches 126°; Vishti until 00:10 Mon.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:43 to 06:44 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: Tula gives Kartika. The Sun enters Vrishchika on 16 Nov, inside the month. The next new moon, 3 Dec, finds it in Vrishchika and begins Margashirsha.

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 3 Nov, with the Sun in Tula, began Kartika. This Shukla paksha reads Kartika in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 11 Apr 1994, 04:17 Mon. Since then the Sun has moved 209.6° round the stars. Vikram Samvat numbers that year 2051; Shaka Samvat numbers it 1916.