Ruling · Bali Pūjā · 1901

Monday 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 11 November

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

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

110 of 110 minutes covered

Evening of Tuesday 12 November

Qualifies with 69 of 111 minutes. Not taken.

17:08 sunsetpradoṣa ends 18:58
Pratipadā ends 18:16:48
16:4417:0817:3217:5618:2018:4419:0819:32

69 of 111 minutes covered, the first 69

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

How it was decided

  1. 01

    Aṅga

    Pratipadā runs from 15:34 on Mon 11 Nov to 18:17 on Tue 12 Nov.

    1901-11-11T07:34:05Z → 1901-11-12T10:16:49Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:08–18:59 on the 11th, 17:08–18:58 on the 12th.

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

  3. 03

    Rule

    Pratipadā must be present during pradoṣa. It covers 110 of 110 minutes on the 11th and 69 of 111 on the 12th.

    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 2485 s

  5. 05

    Ruling

    Bali Pūjā, Baoding, 1901: Monday 11 November.

    confidence: boundary (tie-break-unstated)

Say it like this

In Baoding, Bali Pūjā 1901 falls on Monday 11 November. Pratipadā runs from 15:34 on Mon 11 Nov to 18:17 on Tue 12 Nov and covers all of pradoṣa that evening. It also reaches the next evening for 69 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

ahargana.org/baoding/festivals/1901/bali-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 11 Nov
Ahargaṇa, classicalDisc centre, no refractionMon 11 Nov
compat-drikpanchangComparison profileMon 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 11thCoveredSunset 12thCoveredRuled
Los Angeles23:34 → 02:1716:52108 min16:510 min11 Nov
Chicago01:34 → 04:1716:34112 min16:330 min11 Nov
Jersey City02:34 → 05:1716:42112 min16:410 min11 Nov
Port of Spain03:34 → 06:1717:4099 min17:400 min11 Nov
London07:34 → 10:1716:18119 min16:160 min11 Nov
Durban09:04 → 11:4717:5584 min17:560 min11 Nov
Dubai11:15 → 13:5817:14104 min17:130 min11 Nov
Delhi12:55 → 15:3817:21106 min17:200 min11 Nov
Kolkata12:55 → 15:3816:45103 min16:450 min11 Nov
Singapore14:29 → 17:1217:4596 min17:450 min11 Nov
Sydney17:34 → 20:1718:3182 min18:3282 min11 Nov
Suva19:29 → 22:1218:1212 min18:1389 min12 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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