Panchang in Myshkin, Yaroslavl Oblast, Russia Sun 28 Jun 2015

Smartas test Ekadashi at sunrise: it holds sunrise on Sun 28 Jun only, at 03:27: Sun 28 Jun. Vaishnavas test arunodaya: Dashami ended at 07:12 Sat, before it (01:51–03:27).

Padmini Ekadashi: every date in Myshkin

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, 03:27 here. Dashami ended at 07:12 Sat, before it. Ekadashi ends at 08:15, when the lead reaches 132°. The lead passed 0° at the new moon of 16 Jun, so the Moon is waxing: Shukla paksha.

The night of Sat 27 Jun ran from sunset 21:31 Sat to sunrise 03:27, 5 h 56 m. Cut into 15 muhurtas of 23 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 03:27 to 21:30, splits into 8 choghadiyas of 2 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, 21:30 to 03:27 Mon, splits into 8 choghadiyas of 44 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′. Vishakha spans 200°00′–213°20′; the Moon entered its pada 1 at 200°. It leaves at 01:32 Mon, for Anuradha.

Add the Sun's and the Moon's places among the stars: 72° + 201.6° = 273.6°. The sum, cut into 27 parts of 13°20′, gives the yoga: 266°40′–280°00′ is the 21st, Siddha. It ends at 14:45, then Sadhya.

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 19:49 Sat, when the lead reached 126°; Vishti runs until 08:15.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 03:27 to 03:27 Mon, so the hours after midnight still belong to Raviwara.

A month normally holds one sankranti, the Sun's entry into a new rashi. From 16 Jun 17:05 Tue to 16 Jul 04:24 Thu the Sun stayed in Mithuna, entering Karka at 17 Jul 01:32 Fri, after the new moon. A month with no sankranti is Adhika Ashadha, before Ashadha 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 Jun, with the Sun in Mithuna, began Ashadha (Adhik). This Shukla paksha reads Ashadha (Adhik) in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 20 Mar 2015, 12:36 Fri. Since then the Sun has moved 96.6° round the stars. Vikram Samvat numbers that year 2072; Shaka Samvat numbers it 1937.