Panchang in Ipameri, Goiás, Brazil Tue 5 May 1981

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 12°–24° is the 2nd, Shukla Dwitiya. A day takes the tithi in force at its sunrise, 06:27 here. Pratipada ended at 21:23 Mon, before it. Dwitiya ends at 17:39, when the lead reaches 24°. The lead passed 0° at the new moon of 4 May, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 05:37, came before Pratipada ended at 05:53: this day reads Pratipada. Dwitiya ends at 02:09 Wed, before the next sunrise, so no day here reads Dwitiya: it is kshaya.

Ipameri · UTC−3

Sunrise here, 06:27, came after Pratipada ended at 21:23 Mon: this day reads Dwitiya.

The night of Mon 4 May ran from sunset 17:51 Mon to sunrise 06:27, 12 h 36 m. Cut into 15 muhurtas of 50 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:27 to 17:51, splits into 8 choghadiyas of 1 h 25 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:51 to 06:27 Wed, splits into 8 choghadiyas of 1 h 34 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′. Krittika spans 26°40′–40°00′; the Moon entered its pada 4 at 36°40′. It leaves at 08:41, for Rohini.

Add the Sun's and the Moon's places among the stars: 21.2° + 38.6° = 59.8°. The sum, cut into 27 parts of 13°20′, gives the yoga: 53°20′–66°40′ is the 5th, Shobhana. It ends at 16:42, then Atiganda.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Dwitiya is Balava and the second Kaulava. Balava runs until 07:29, when the lead reaches 18°; Kaulava until 17:39.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:27 to 06:27 Wed, so the hours after midnight still belong to Mangalawara.

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, 2 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 4 May, with the Sun in Mesha, began Vaishakha. This Shukla paksha reads Vaishakha in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 4 Apr 1981, 17:19 Sat. Since then the Sun has moved 29.8° round the stars. Vikram Samvat numbers that year 2038; Shaka Samvat numbers it 1903.