Panchang in Ipameri, Goiás, Brazil Tue 10 Sep 1929

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, 06:12 here. Shashthi ended at 04:59 Mon, before it. Saptami ends at 06:51, when the lead reaches 84°. The lead passed 0° at the new moon of 3 Sep, so the Moon is waxing: Shukla paksha.

A day takes the tithi in force at its sunrise. Saptami began at 04:59 Mon, before sunrise at 06:13 Mon, and ends at 06:51, after the next sunrise at 06:12. Both days read Saptami: it is a vriddhi tithi here.

The night of Mon 9 Sep ran from sunset 18:06 Mon to sunrise 06:12, 12 h 6 m. Cut into 15 muhurtas of 48 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:12 to 18:07, splits into 8 choghadiyas of 1 h 29 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 18:07 to 06:12 Wed, splits into 8 choghadiyas of 1 h 30 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′. Jyeshtha spans 226°40′–240°00′; the Moon entered its pada 1 at 226°40′. It leaves at 06:19 Wed, for Mula.

Add the Sun's and the Moon's places among the stars: 144.3° + 228° = 372.3°, one full turn and 12.3°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 0°00′–13°20′ is the 1st, Vishkambha. It ends at 08:07, then Priti.

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 ended at 17:51 Mon, when the lead reached 78°; Vanija runs until 06:51.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:12 to 06:12 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: Simha gives Bhadrapada. The Sun enters Kanya on 16 Sep, inside the month. The next new moon, 2 Oct, finds it in Kanya and begins Ashwina.

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 Sep, with the Sun in Simha, began Bhadrapada. This Shukla paksha reads Bhadrapada in both counts.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 9 Apr 1929, 17:32 Tue. Since then the Sun has moved 147.7° round the stars. Vikram Samvat numbers that year 1986; Shaka Samvat numbers it 1851.