Panchang in Ipameri, Goiás, Brazil Fri 3 Oct 1958

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 228°–240° is the 20th, Krishna Panchami. A day takes the tithi in force at its sunrise, 05:53 here. Chaturthi ended at 05:02 Thu, before it. Panchami ends at 07:14, when the lead reaches 240°. The lead passed 180° at the full moon of 27 Sep, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Panchami began at 05:02 Thu, before sunrise at 05:54 Thu, and ends at 07:14, after the next sunrise at 05:53. Both days read Panchami: it is a vriddhi tithi here.

The night of Thu 2 Oct ran from sunset 18:10 Thu to sunrise 05:53, 11 h 43 m. Cut into 15 muhurtas of 46 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 05:53 to 18:10, splits into 8 choghadiyas of 1 h 32 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 18:10 to 05:52 Sat, splits into 8 choghadiyas of 1 h 27 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′. Rohini spans 40°00′–53°20′; the Moon entered its pada 2 at 43°20′. It leaves at 20:56, for Mrigashira.

Add the Sun's and the Moon's places among the stars: 166.4° + 45.7° = 212.1°. The sum, cut into 27 parts of 13°20′, gives the yoga: 200°00′–213°20′ is the 16th, Siddhi. It ends at 08:10, then Vyatipata.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Panchami is Kaulava and the second Taitila. Kaulava ended at 18:11 Thu, when the lead reached 234°; Taitila runs until 07:14.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 05:53 to 05:52 Sat, so the hours after midnight still belong to Shukrawara.

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, 12 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 12 Oct, with the Sun in Kanya, begins Ashwina. Until then this Krishna paksha reads Ashwina here, and Bhadrapada in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 20 Mar 1958, 06:49 Thu. Since then the Sun has moved 190.4° round the stars. Vikram Samvat numbers that year 2015; Shaka Samvat numbers it 1880.