Panchang in Ipameri, Goiás, Brazil Tue 15 Dec 1931

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 72°–84° is the 7th, Shukla Saptami. A day takes the tithi in force at its sunrise, 06:32 here. Shashthi ended at 05:23, before it. Saptami ends at 07:28 Wed, when the lead reaches 84°. The lead passed 0° at the new moon of 9 Dec, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise. Saptami began at 05:23, before sunrise at 06:32, and ends at 07:28 Wed, after the next sunrise at 06:32 Wed. Both days read Saptami: it is a vriddhi tithi here.

A day takes the tithi in force at its sunrise.

New Delhi · IST

Sunrise here, 07:05, came before Shashthi ended at 12:53: this day reads Shashthi.

Ipameri · UTC−2

Sunrise here, 06:32, came after Shashthi ended at 05:23: this day reads Saptami.

The night of Mon 14 Dec ran from sunset 19:42 Mon to sunrise 06:32, 10 h 50 m. Cut into 15 muhurtas of 43 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:32 to 19:43, splits into 8 choghadiyas of 1 h 38 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 19:43 to 06:32 Wed, splits into 8 choghadiyas of 1 h 21 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′. Shatabhisha spans 306°40′–320°00′; the Moon entered its pada 2 at 310°. It leaves at 22:20, for Purva Bhadrapada.

Add the Sun's and the Moon's places among the stars: 239.5° + 312° = 551.5°, one full turn and 191.5°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 186°40′–200°00′ is the 15th, Vajra. It ends at 22:01, then Siddhi.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Saptami is Garaja and the second Vanija. Garaja runs until 18:21, when the lead reaches 78°; Vanija until 07:28 Wed.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:32 to 06:32 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: Vrishchika gives Margashirsha. The Sun enters Dhanu on 15 Dec, inside the month. The next new moon, 7 Jan, finds it in Dhanu and begins Pausha.

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 9 Dec, with the Sun in Vrishchika, began Margashirsha. This Shukla paksha reads Margashirsha in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 19 Mar 1931, 04:50 Thu. Since then the Sun has moved 264.6° round the stars. Vikram Samvat numbers that year 1988; Shaka Samvat numbers it 1853.