Ruling · Dyūta Pratipad · 2050

Tuesday 15 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 521 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 15 November

Taken. The only forenoon Pratipadā reaches.

07:01 sunrisepūrvāhṇa ends 10:22
06:3707:2508:1309:0109:4910:37

201 of 201 minutes covered

Forenoon of Wednesday 16 November

Pratipadā is absent from pūrvāhṇa. Not taken.

07:02 sunrisepūrvāhṇa ends 10:22
06:3807:2608:1409:0209:5010:38

0 of 201 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 21:41 on Mon 14 Nov to 22:21 on Tue 15 Nov.

    2050-11-14T13:41:29Z → 2050-11-15T14:21:16Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 07:01–10:22 on the 15th, 07:02–10:22 on the 16th.

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

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 201 of 201 minutes on the 15th and 0 of 201 on the 16th.

    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 31236 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 2050: Tuesday 15 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 2050 falls on Tuesday 15 November. Pratipadā runs from 21:41 on Mon 14 Nov to 22:21 on Tue 15 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/2050/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 15 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 15 Nov
compat-drikpanchangComparison profileTue 15 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 14thCoveredSunrise 15thCoveredRuled
Los Angeles05:41 → 06:2106:25208 min06:260 min14 Nov
Chicago07:41 → 08:2106:40135 min06:41100 min14 Nov
Jersey City08:41 → 09:2106:4380 min06:44157 min15 Nov
Port of Spain09:41 → 10:2106:0113 min06:02233 min15 Nov
London13:41 → 14:2107:170 min07:19177 min15 Nov
Durban15:41 → 16:2104:530 min04:52272 min15 Nov
Dubai17:41 → 18:2106:350 min06:36218 min15 Nov
Delhi19:11 → 19:5106:430 min06:44214 min15 Nov
Kolkata19:11 → 19:5105:490 min05:49221 min15 Nov
Singapore21:41 → 22:2106:470 min06:48241 min15 Nov
Sydney00:41 → 01:2105:450 min05:44277 min15 Nov
Suva01:41 → 02:2105:230 min05:22259 min15 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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