Ruling · Bali Pūjā (Balidaityarāja Pūjā) · 2053

Tuesday 11 November

Boundaryin Baoding, under the Rashtriya Panchang method. Both evenings qualify and the rule does not say which to take. Say “contested”.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two evenings

One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.

Evening of Monday 10 November

Qualifies with 3 of 110 minutes. Not taken.

17:08 sunsetpradoṣa ends 18:59
Pratipadā begins 18:55:44
16:4417:0817:3217:5618:2018:4419:0819:32

3 of 110 minutes covered, the last 3

Evening of Tuesday 11 November

Taken. Both evenings qualify; the rule is silent, and this one is covered longer.

17:07 sunsetpradoṣa ends 18:58
16:4317:0717:3117:5518:1918:4319:0719:31

111 of 111 minutes covered

Pratipadā presentPradoṣa, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pratipadā runs from 18:56 on Mon 10 Nov to 19:35 on Tue 11 Nov.

    2053-11-10T10:55:44Z → 2053-11-11T11:35:17Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:08–18:59 on the 10th, 17:07–18:58 on the 11th.

    pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pratipadā must be present during pradoṣa. It covers 3 of 110 minutes on the 10th and 111 of 111 on the 11th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

    Both evenings qualify and the rule marks neither. The one covered longer is ruled, as a boundary.

    priority: unstated → greater-coverage · margin 180 s < 300 s

  5. 05

    Ruling

    Bali Pūjā, Baoding, 2053: Tuesday 11 November.

    confidence: boundary (margin, tie-break-unstated)

Say it like this

In Baoding, Bali Pūjā 2053 falls on Tuesday 11 November. Pratipadā runs from 18:56 on Mon 10 Nov to 19:35 on Tue 11 Nov and covers all of pradoṣa that evening. It also reaches the previous evening for 3 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested. It is 3 min 00 s from a threshold: treat the date as contested.

ahargana.org/baoding/festivals/2053/bali-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 11 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 11 Nov
compat-drikpanchangComparison profileTue 11 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/bali-puja · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Pratipadā
Kāla
Pradoṣa
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.

PlacePratipadāSunset 10thCoveredSunset 11thCoveredRuled
Los Angeles02:56 → 03:3516:52108 min16:510 min10 Nov
Chicago04:56 → 05:3516:34112 min16:330 min10 Nov
Jersey City05:56 → 06:3516:42112 min16:410 min10 Nov
Port of Spain06:56 → 07:3517:4099 min17:400 min10 Nov
London10:56 → 11:3516:17119 min16:160 min10 Nov
Durban12:56 → 13:3518:2584 min18:260 min10 Nov
Dubai14:56 → 15:3517:33104 min17:320 min10 Nov
Delhi16:26 → 17:0517:30106 min17:290 min10 Nov
Kolkata16:26 → 17:0516:54103 min16:5411 min10 Nov
Singapore18:56 → 19:3518:5090 min18:5045 min10 Nov
Sydney21:56 → 22:3519:310 min19:3282 min11 Nov
Suva22:56 → 23:3518:170 min18:1889 min11 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
bali-puja@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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