Ruling · Dyūta Pratipad · 2042

Thursday 13 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 20 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 13 November

Taken. The only forenoon Pratipadā reaches.

06:58 sunrisepūrvāhṇa ends 10:21
06:3407:2208:1008:5809:4610:34

202 of 202 minutes covered

Forenoon of Friday 14 November

Pratipadā is absent from pūrvāhṇa. Not taken.

07:00 sunrisepūrvāhṇa ends 10:21
Pratipadā ends 06:39:38
06:3607:2408:1209:0009:4810:36

0 of 202 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 04:28 on Thu 13 Nov to 06:40 on Fri 14 Nov.

    2042-11-12T20:28:30Z → 2042-11-13T22:39:38Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:58–10:21 on the 13th, 07:00–10:21 on the 14th.

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

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 202 of 202 minutes on the 13th and 0 of 202 on the 14th.

    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 1197 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 2042: Thursday 13 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 2042 falls on Thursday 13 November. Pratipadā runs from 04:28 on Thu 13 Nov to 06:40 on Fri 14 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/2042/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 13 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 13 Nov
compat-drikpanchangComparison profileThu 13 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 12thCoveredSunrise 13thCoveredRuled
Los Angeles12:28 → 14:4006:230 min06:24209 min13 Nov
Chicago14:28 → 16:4006:370 min06:38198 min13 Nov
Jersey City15:28 → 17:4006:400 min06:41199 min13 Nov
Port of Spain16:28 → 18:4006:010 min06:01233 min13 Nov
London20:28 → 22:4007:140 min07:16179 min13 Nov
Durban22:28 → 00:4004:540 min04:53271 min13 Nov
Dubai00:28 → 02:4006:340 min06:34219 min13 Nov
Delhi01:58 → 04:1006:420 min06:42215 min13 Nov
Kolkata01:58 → 04:1005:470 min05:48222 min13 Nov
Singapore04:28 → 06:4006:470 min06:47241 min13 Nov
Sydney07:28 → 09:4005:460 min05:45173 min14 Nov
Suva08:28 → 10:4005:230 min05:2373 min14 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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