Panchang in Deva, Hunedoara County, Romania Wed 31 Oct 2018

Ahoi Ashtami’s puja is done in pradosha, the 3 muhurtas after sunset. Ashtami runs from 07:40 on Wed 31 Oct to 05:40 on Thu 1 Nov, so only Wednesday’s pradosha (17:16–20:02) falls within it. No text giving Ahoi Ashtami’s time was found; pradosha is Tithika’s convention.

Ahoi Ashtami: every date in Deva

The Moon gains on the Sun about 12° a day. Each 12° of lead is one tithi: 252°–264° is the 22nd, Krishna Saptami. A day takes the tithi in force at its sunrise, 07:06 here. Shashthi ended at 09:38 Tue, before it. Saptami ends at 07:40, when the lead reaches 264°. The lead passed 180° at the full moon of 24 Oct, so the Moon is waning: Krishna paksha.

A day takes the tithi in force at its sunrise. Ashtami began at 07:40 and ended at 05:40 Thu, between the sunrises of 07:06 and 07:08 Thu. Wednesday reads Saptami and Thursday reads Navami: Ashtami is a kshaya tithi here.

The night of Tue 30 Oct ran from sunset 17:17 Tue to sunrise 07:06, 13 h 49 m. Cut into 15 muhurtas of 55 m, its 14th is Brahma Muhurta, the one before the last.

Daylight here, 07:06 to 17:16, splits into 8 choghadiyas of 1 h 16 m. Their names follow a fixed order that starts from the weekday, and each name is counted good, neutral or bad.

The night here, 17:16 to 07:08 Thu, splits into 8 choghadiyas of 1 h 44 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′. Pushya spans 93°20′–106°40′; the Moon entered its pada 2 at 96°40′. It leaves at 23:04, for Ashlesha.

Add the Sun's and the Moon's places among the stars: 193.6° + 97.3° = 290.9°. The sum, cut into 27 parts of 13°20′, gives the yoga: 280°00′–293°20′ is the 22nd, Sadhya. It ends at 10:58, then Shubha.

A karana is half a tithi: 6° of the Moon's lead, so the first half of Saptami is Vishti and the second Bava. Vishti ended at 20:39 Tue, when the lead reached 258°; Bava runs until 07:40.

A Hindu day runs from one sunrise to the next, not midnight to midnight. This one runs 07:06 to 07:08 Thu, so the hours after midnight still belong to Budhawara.

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 17 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 7 Nov, with the Sun in Tula, begins Kartika. Until then this Krishna paksha reads Kartika here, and Ashwina in the amanta count.

A samvat year begins with Chaitra, the month whose new moon finds the Sun in Meena: 17 Mar 2018, 15:11 Sat. Since then the Sun has moved 220.8° round the stars. Vikram Samvat numbers that year 2075; Shaka Samvat numbers it 1940.