Ruling · Dyūta Pratipad · 1902

Saturday 1 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 358 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two forenoons

One ghaṭī is 24 minutes. Pūrvāhṇa is first 5 of 15 day muhūrtas.

Forenoon of Friday 31 October

Pratipadā is absent from pūrvāhṇa. Not taken.

06:43 sunrisepūrvāhṇa ends 10:15
06:1907:0707:5508:4309:3110:19

0 of 212 minutes covered

Forenoon of Saturday 1 November

Taken. The only forenoon Pratipadā reaches.

06:44 sunrisepūrvāhṇa ends 10:16
06:2007:0807:5608:4409:3210:20

212 of 212 minutes covered

Pratipadā presentPūrvāhṇa, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pratipadā runs from 16:14 on Fri 31 Oct to 17:44 on Sat 1 Nov.

    1902-10-31T08:13:32Z → 1902-11-01T09:43:56Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:43–10:15 on the 31st, 06:44–10:16 on the 1st.

    purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 0 of 212 minutes on the 31st and 212 of 212 on the 1st.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

    Only one forenoon qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 21483 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 1902: Saturday 1 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 1902 falls on Saturday 1 November. Pratipadā runs from 16:14 on Fri 31 Oct to 17:44 on Sat 1 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1902/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 1 Nov
Ahargaṇa, classicalDisc centre, no refractionSat 1 Nov
compat-drikpanchangComparison profileSat 1 Nov
No institution has a recorded ruling for Baoding.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/dyuta-pratipad · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Pratipadā
Kāla
Pūrvāhṇa
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“S 1 Govardhana puja, Annakuta [purvaviddha], Balidaityaraja puja (pradosa), Dyuta pratipad (purvahna).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePratipadāSunrise 31stCoveredSunrise 1stCoveredRuled
Los Angeles00:14 → 01:4406:11217 min06:120 min31 Oct
Chicago02:14 → 03:4406:21209 min06:220 min31 Oct
Jersey City03:14 → 04:4406:25210 min06:260 min31 Oct
Port of Spain04:14 → 05:4405:57235 min05:570 min31 Oct
London08:14 → 09:4406:51113 min06:53171 min1 Nov
Durban09:44 → 11:1404:340 min04:33265 min1 Nov
Dubai11:55 → 13:2506:060 min06:07224 min1 Nov
Delhi13:35 → 15:0506:230 min06:24221 min1 Nov
Kolkata13:35 → 15:0505:310 min05:32226 min1 Nov
Singapore15:09 → 16:3905:410 min05:41241 min1 Nov
Sydney18:14 → 19:4404:570 min04:56268 min1 Nov
Suva20:09 → 21:3905:230 min05:23255 min1 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
dyuta-pratipad@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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