Ruling · Dyūta Pratipad · 1983

Saturday 5 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 28 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 Saturday 5 November

Taken. The only forenoon Pratipadā reaches.

06:49 sunrisepūrvāhṇa ends 10:17
06:2507:1308:0108:4909:3710:25

208 of 208 minutes covered

Forenoon of Sunday 6 November

Pratipadā is absent from pūrvāhṇa. Not taken.

06:50 sunrisepūrvāhṇa ends 10:18
06:2607:1408:0208:5009:3810:26

0 of 208 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 06:21 on Sat 5 Nov to 05:01 on Sun 6 Nov.

    1983-11-04T22:21:07Z → 1983-11-05T21:01:11Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:49–10:17 on the 5th, 06:50–10:18 on the 6th.

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

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 208 of 208 minutes on the 5th and 0 of 208 on the 6th.

    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 1664 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 1983: Saturday 5 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 1983 falls on Saturday 5 November. Pratipadā runs from 06:21 on Sat 5 Nov to 05:01 on Sun 6 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1983/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 5 Nov
Ahargaṇa, classicalDisc centre, no refractionSat 5 Nov
compat-drikpanchangComparison profileSat 5 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 4thCoveredSunrise 5thCoveredRuled
Los Angeles14:21 → 13:0106:150 min06:16213 min5 Nov
Chicago16:21 → 15:0106:260 min06:28204 min5 Nov
Jersey City17:21 → 16:0106:300 min06:31206 min5 Nov
Port of Spain18:21 → 17:0105:580 min05:58234 min5 Nov
London22:21 → 21:0106:590 min07:00189 min5 Nov
Durban00:21 → 23:0105:000 min04:59267 min5 Nov
Dubai02:21 → 01:0106:280 min06:28222 min5 Nov
Delhi03:51 → 02:3106:350 min06:36219 min5 Nov
Kolkata03:51 → 02:3105:420 min05:43225 min5 Nov
Singapore06:21 → 05:0106:460 min06:46241 min5 Nov
Sydney09:21 → 08:0105:530 min05:5262 min6 Nov
Suva10:21 → 09:0105:260 min05:260 min6 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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