Ruling · Dyūta Pratipad · 1962

Monday 29 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 456 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 29 October

Taken. The only forenoon Pratipadā reaches.

06:41 sunrisepūrvāhṇa ends 10:15
06:1707:0507:5308:4109:2910:17

214 of 214 minutes covered

Forenoon of Tuesday 30 October

Pratipadā is absent from pūrvāhṇa. Not taken.

06:42 sunrisepūrvāhṇa ends 10:15
06:1807:0607:5408:4209:3010:18

0 of 213 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 21:05 on Sun 28 Oct to 23:07 on Mon 29 Oct.

    1962-10-28T13:04:46Z → 1962-10-29T15:06:49Z

  2. 02

    Kāla

    Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:41–10:15 on the 29th, 06:42–10:15 on the 30th.

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

  3. 03

    Rule

    Pratipadā must be present during pūrvāhṇa. It covers 214 of 214 minutes on the 29th and 0 of 213 on the 30th.

    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 27339 s

  5. 05

    Ruling

    Dyūta Pratipad, Baoding, 1962: Monday 29 October.

    confidence: determinate

Say it like this

In Baoding, Dyūta Pratipad 1962 falls on Monday 29 October. Pratipadā runs from 21:05 on Sun 28 Oct to 23:07 on Mon 29 Oct and covers all of pūrvāhṇa that forenoon.

ahargana.org/baoding/festivals/1962/dyuta-pratipad · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 29 Oct
Ahargaṇa, classicalDisc centre, no refractionMon 29 Oct
compat-drikpanchangComparison profileMon 29 Oct
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 28thCoveredSunrise 29thCoveredRuled
Los Angeles05:05 → 07:0706:09218 min06:1057 min28 Oct
Chicago07:05 → 09:0706:18164 min06:19168 min29 Oct
Jersey City08:05 → 10:0706:22109 min06:23211 min29 Oct
Port of Spain09:05 → 11:0705:5747 min05:57235 min29 Oct
London13:05 → 15:0706:460 min06:48197 min29 Oct
Durban15:05 → 17:0705:060 min05:05263 min29 Oct
Dubai17:05 → 19:0706:240 min06:24225 min29 Oct
Delhi18:35 → 20:3706:300 min06:31223 min29 Oct
Kolkata18:35 → 20:3705:390 min05:39227 min29 Oct
Singapore20:35 → 22:3706:160 min06:16241 min29 Oct
Sydney23:05 → 01:0705:000 min04:59267 min29 Oct
Suva01:05 → 03:0705:300 min05:29254 min29 Oct
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

About Ahargaṇa