Panchang in Ipameri, Goiás, Brazil Sat 27 Jul 1918

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 216°–228° is the 19th, Krishna Chaturthi. A day takes the tithi in force at its sunrise, 06:41 here. Tritiya ended at 09:53 Fri, before it. Chaturthi ends at 07:02, when the lead reaches 228°. The lead passed 180° at the full moon of 23 Jul, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Panchami began at 07:02 and ended at 04:15 Sun, between the sunrises of 06:41 and 06:40 Sun. Saturday reads Chaturthi and Sunday reads Shashthi: Panchami is a kshaya tithi here.

The night of Fri 26 Jul ran from sunset 17:56 Fri to sunrise 06:41, 12 h 45 m. Cut into 15 muhurtas of 51 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 06:41 to 17:57, splits into 8 choghadiyas of 1 h 24 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:57 to 06:40 Sun, splits into 8 choghadiyas of 1 h 35 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′. Purva Bhadrapada spans 320°00′–333°20′; the Moon entered its pada 3 at 326°40′. It leaves at 14:28, for Uttara Bhadrapada.

Add the Sun's and the Moon's places among the stars: 100.8° + 328.6° = 429.4°, one full turn and 69.4°. Past the turn, cut into 27 parts of 13°20′, it gives the yoga: 66°40′–80°00′ is the 6th, Atiganda. It ends at 23:04, then Sukarma.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Chaturthi is Bava and the second Balava. Bava ended at 20:27 Fri, when the lead reached 222°; Balava runs until 07:02.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 06:41 to 06:40 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: Mithuna gives Ashadha. The Sun enters Karka on 15 Jul, inside the month. The next new moon, 6 Aug, finds it in Karka and begins Shravana.

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 6 Aug, with the Sun in Karka, begins Shravana. Until then this Krishna paksha reads Shravana here, and Ashadha in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 11 Apr 1918, 01:33 Thu. Since then the Sun has moved 103° round the stars. Vikram Samvat numbers that year 1975; Shaka Samvat numbers it 1840.