Panchang in Ipameri, Goiás, Brazil Sat 11 Oct 1980

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 24°–36° is the 3rd, Shukla Tritiya. A day takes the tithi in force at its sunrise, 05:46 here. Dwitiya ended at 04:47, before it. Tritiya ends at 07:05 Sun, when the lead reaches 36°. The lead passed 0° at the new moon of 8 Oct, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise. Tritiya began at 04:47, before sunrise at 05:46, and ends at 07:05 Sun, after the next sunrise at 05:46 Sun. Both days read Tritiya: it is a vriddhi tithi here.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 06:19, came before Dwitiya ended at 13:17: this day reads Dwitiya.

Ipameri · UTC−3

Sunrise here, 05:46, came after Dwitiya ended at 04:47: this day reads Tritiya.

The night of Fri 10 Oct ran from sunset 18:12 Fri to sunrise 05:46, 11 h 34 m. Cut into 15 muhurtas of 46 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:46 to 18:12, splits into 8 choghadiyas of 1 h 33 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 18:12 to 05:46 Sun, splits into 8 choghadiyas of 1 h 26 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′. Swati spans 186°40′–200°00′; the Moon entered its pada 4 at 196°40′. It leaves at 07:40, for Vishakha.

Add the Sun's and the Moon's places among the stars: 174.6° + 199.1° = 373.7°, one full turn and 13.7°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 13°20′–26°40′ is the 2nd, Priti. It ends at 05:55 Sun, then Ayushmana.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Tritiya is Taitila and the second Garaja. Taitila runs until 17:57, when the lead reaches 30°; Garaja until 07:05 Sun.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:46 to 05:46 Sun, so the hours after midnight still belong to Shaniwara.

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: Kanya gives Ashwina. The Sun enters Tula on 16 Oct, inside the month. The next new moon, 7 Nov, finds it in Tula and begins Kartika.

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 8 Oct, with the Sun in Kanya, began Ashwina. This Shukla paksha reads Ashwina in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 16 Mar 1980, 15:55 Sun. Since then the Sun has moved 201.8° round the stars. Vikram Samvat numbers that year 2037; Shaka Samvat numbers it 1902.