Ruling · Dyūta Pratipad · 1948

Tuesday 2 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 93 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 Monday 1 November

Pratipadā is absent from pūrvāhṇa. Not taken.

06:45 sunrisepūrvāhṇa ends 10:16
06:2107:0907:5708:4509:3310:21

0 of 211 minutes covered

Forenoon of Tuesday 2 November

Taken. The only forenoon Pratipadā reaches.

06:46 sunrisepūrvāhṇa ends 10:16
06:2207:1007:5808:4609:3410:22

210 of 210 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 14:03 on Mon 1 Nov to 11:49 on Tue 2 Nov.

    1948-11-01T06:02:33Z → 1948-11-02T03:49:22Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:45–10:16 on the 1st, 06:46–10:16 on the 2nd.

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

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 0 of 211 minutes on the 1st and 210 of 210 on the 2nd.

    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 5578 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 1948: Tuesday 2 November.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 1948 falls on Tuesday 2 November. Pratipadā runs from 14:03 on Mon 1 Nov to 11:49 on Tue 2 Nov and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1948/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 2 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 2 Nov
compat-drikpanchangComparison profileTue 2 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 1stCoveredSunrise 2ndCoveredRuled
Los Angeles23:03 → 20:4907:13216 min07:140 min1 Nov
Chicago00:03 → 21:4906:23207 min06:250 min1 Nov
Jersey City01:03 → 22:4906:27208 min06:280 min1 Nov
Port of Spain02:03 → 23:4905:58235 min05:580 min1 Nov
London06:03 → 03:4906:54193 min06:560 min1 Nov
Durban08:03 → 05:4905:0285 min05:0148 min1 Nov
Dubai10:03 → 07:4906:268 min06:2782 min2 Nov
Delhi11:33 → 09:1906:330 min06:34165 min2 Nov
Kolkata11:33 → 09:1905:410 min05:42218 min2 Nov
Singapore13:33 → 11:1906:160 min06:16241 min2 Nov
Sydney16:03 → 13:4904:560 min04:55270 min2 Nov
Suva18:03 → 15:4905:270 min05:27255 min2 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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