Ruling · Vijayā Daśamī (Dussehra) · 1946

Sunday 6 October

Boundaryin Baoding, under the Rashtriya Panchang method. Both days 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 days

A tick is five ghaṭīs, two hours. The day time is sunrise to sunset.

Day of Saturday 5 October

Qualifies with 86 of 699 minutes. Not taken.

06:17 sunrisesunset 17:56
Śravaṇa begins 16:30:12
05:5307:5309:5311:5313:5315:5317:5319:53

86 of 699 minutes covered, the last 86

Day of Sunday 6 October

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

06:18 sunrisesunset 17:54
Daśamī ends 10:00:38
05:5407:5409:5411:5413:5415:5417:5419:54

223 of 696 minutes covered, the first 223

Daśamī and Śravaṇa togetherThe day time, the window the rule readsThe instant they come together or part

How it was decided

  1. 01

    Aṅga

    Daśamī runs from 08:51 on Sat 5 Oct to 10:01 on Sun 6 Oct, and Śravaṇa from 16:30 on Sat 5 Oct to 18:01 on Sun 6 Oct. They are together from 16:30 on Sat 5 Oct to 10:01 on Sun 6 Oct.

    1946-10-05T08:30:13Z → 1946-10-06T02:00:39Z

  2. 02

    Kāla

    The day time is sunrise to sunset: 06:17–17:56 on the 5th, 06:18–17:54 on the 6th.

    daytime: sunrise-to-sunset · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Where Daśamī touches Śravaṇa in the day time, that day is taken. Together they cover 86 of 699 minutes on the 5th and 223 of 696 on the 6th.

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

  4. 04

    Tie-break

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

    priority: unstated → greater-coverage · margin 5148 s

  5. 05

    Ruling

    Vijayā Daśamī, Baoding, 1946: Sunday 6 October.

    confidence: boundary (tie-break-unstated)

Say it like this

In Baoding, Vijayā Daśamī (Dussehra) 1946 falls on Sunday 6 October. Daśamī runs from 08:51 on Sat 5 Oct to 10:01 on Sun 6 Oct and is with Śravaṇa in the day time that day, for 223 minutes. They are together in the day time on the previous day too, for 86 minutes; the rule does not say which to take, and the day they share longer is ruled: treat the date as contested.

ahargana.org/baoding/festivals/1946/vijaya-dashami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 6 Oct
Ahargaṇa, classicalDisc centre, no refractionSun 6 Oct
compat-drikpanchangComparison profileSun 6 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/vijaya-dashami · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Śukla · Daśamī
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
First
With Śravaṇa in the day time

“S 10 Vijaya dasami (In Bengal it is observed as paraviddha, covering one muhurta from sunrise. In other places, if it touches Sravana naksatra in the day time it is observed on that day), Sarasvati visarjana (to be observed in naksatra Sravana), Dasahara.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104. The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDaśamī with ŚravaṇaSunrise 5thCoveredSunrise 6thCoveredRuled
Los Angeles00:30 → 18:0105:50702 min05:510 min5 Oct
Chicago02:30 → 20:0105:52695 min05:530 min5 Oct
Jersey City03:30 → 21:0105:57696 min05:580 min5 Oct
Port of Spain04:30 → 22:0105:55719 min05:550 min5 Oct
London09:30 → 02:0107:07540 min06:090 min5 Oct
Durban10:30 → 04:0105:31449 min05:290 min5 Oct
Dubai12:30 → 06:0106:12332 min06:130 min5 Oct
Delhi14:00 → 07:3106:16243 min06:1674 min5 Oct
Kolkata14:00 → 07:3105:29201 min05:30121 min5 Oct
Singapore16:00 → 09:3106:21146 min06:20190 min6 Oct
Sydney18:30 → 12:0105:290 min05:27393 min6 Oct
Suva20:30 → 14:0105:460 min05:45495 min6 Oct
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vijaya-dashami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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