Ruling · Dyūta Pratipad · 2086

Thursday 7 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 531 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 Thursday 7 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 Friday 8 November

Pratipadā is absent from pūrvāhṇa. Not taken.

06:53 sunrisepūrvāhṇa ends 10:19
06:2907:1708:0508:5309:4110:29

0 of 206 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 19:55 on Wed 6 Nov to 22:03 on Thu 7 Nov.

    2086-11-06T11:54:58Z → 2086-11-07T14:02:30Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:52–10:19 on the 7th, 06:53–10:19 on the 8th.

    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 7th and 0 of 206 on the 8th.

    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 31859 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 2086: Thursday 7 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 2086 falls on Thursday 7 November. Pratipadā runs from 19:55 on Wed 6 Nov to 22:03 on Thu 7 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/2086/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 7 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 7 Nov
compat-drikpanchangComparison profileThu 7 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 6thCoveredSunrise 7thCoveredRuled
Los Angeles03:55 → 06:0306:18212 min06:190 min6 Nov
Chicago05:55 → 08:0306:30203 min06:3291 min6 Nov
Jersey City06:55 → 09:0306:34183 min06:35148 min6 Nov
Port of Spain07:55 → 10:0305:59118 min05:59234 min7 Nov
London11:55 → 14:0307:040 min07:06185 min7 Nov
Durban13:55 → 16:0304:580 min04:57269 min7 Nov
Dubai15:55 → 18:0306:300 min06:31221 min7 Nov
Delhi17:25 → 19:3306:370 min06:38218 min7 Nov
Kolkata17:25 → 19:3305:440 min05:45224 min7 Nov
Singapore19:55 → 22:0306:470 min06:47241 min7 Nov
Sydney22:55 → 01:0305:510 min05:50273 min7 Nov
Suva23:55 → 02:0305:250 min05:25257 min7 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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