Ruling · Dyūta Pratipad · 1904

Tuesday 8 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 436 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 Tuesday 8 November

Taken. The only forenoon Pratipadā reaches.

06:52 sunrisepūrvāhṇa ends 10:19
06:2807:1608:0408:5209:4010:28

206 of 206 minutes covered

Forenoon of Wednesday 9 November

Pratipadā is absent from pūrvāhṇa. Not taken.

06:54 sunrisepūrvāhṇa ends 10:19
06:3007:1808:0608:5409:4210:30

0 of 205 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 23:37 on Mon 7 Nov to 21:03 on Tue 8 Nov.

    1904-11-07T15:36:36Z → 1904-11-08T13:02:52Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:52–10:19 on the 8th, 06:54–10:19 on the 9th.

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

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 206 of 206 minutes on the 8th and 0 of 205 on the 9th.

    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 26152 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 1904: Tuesday 8 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 1904 falls on Tuesday 8 November. Pratipadā runs from 23:37 on Mon 7 Nov to 21:03 on Tue 8 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1904/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 8 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 8 Nov
compat-drikpanchangComparison profileTue 8 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 7thCoveredSunrise 8thCoveredRuled
Los Angeles07:37 → 05:0306:18134 min06:190 min7 Nov
Chicago09:37 → 07:0306:3016 min06:3231 min8 Nov
Jersey City10:37 → 08:0306:340 min06:3588 min8 Nov
Port of Spain11:37 → 09:0305:590 min05:59183 min8 Nov
London15:37 → 13:0307:040 min07:06185 min8 Nov
Durban17:37 → 15:0304:580 min04:57269 min8 Nov
Dubai19:18 → 16:4406:110 min06:12221 min8 Nov
Delhi20:58 → 18:2406:280 min06:29218 min8 Nov
Kolkata20:58 → 18:2405:350 min05:36224 min8 Nov
Singapore22:32 → 19:5805:420 min05:42241 min8 Nov
Sydney01:37 → 23:0304:500 min04:50273 min8 Nov
Suva03:32 → 00:5805:200 min05:20257 min8 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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