Ruling · Vijayā Daśamī (Daśaharā) · 2076

Thursday 8 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 Wednesday 7 October

Qualifies with 160 of 690 minutes. Not taken.

06:21 sunrisesunset 17:51
Śravaṇa begins 15:11:07
05:5707:5709:5711:5713:5715:5717:5719:57

160 of 690 minutes covered, the last 160

Day of Thursday 8 October

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

06:22 sunrisesunset 17:49
Daśamī ends 09:03:05
05:5807:5809:5811:5813:5815:5817:5819:58

162 of 688 minutes covered, the first 162

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 11:33 on Wed 7 Oct to 09:03 on Thu 8 Oct, and Śravaṇa from 15:11 on Wed 7 Oct to 13:22 on Thu 8 Oct. They are together from 15:11 on Wed 7 Oct to 09:03 on Thu 8 Oct.

    2076-10-07T07:11:08Z → 2076-10-08T01:03:05Z

  2. 02

    Kāla

    The day time is sunrise to sunset: 06:21–17:51 on the 7th, 06:22–17:49 on the 8th.

    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 160 of 690 minutes on the 7th and 162 of 688 on the 8th.

    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 9582 s

  5. 05

    Ruling

    Vijayā Daśamī, Baoding, 2076: Thursday 8 October.

    confidence: boundary (tie-break-unstated)

Say it like this

In Baoding, Vijayā Daśamī (Dussehra) 2076 falls on Thursday 8 October. Daśamī runs from 11:33 on Wed 7 Oct to 09:03 on Thu 8 Oct and is with Śravaṇa in the day time that day, for 162 minutes. They are together in the day time on the previous day too, for 160 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/2076/vijaya-dashami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 8 Oct
Ahargaṇa, classicalDisc centre, no refractionThu 8 Oct
compat-drikpanchangComparison profileThu 8 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 7thCoveredSunrise 8thCoveredRuled
Los Angeles00:11 → 18:0306:53670 min06:540 min7 Oct
Chicago02:11 → 20:0306:56685 min06:570 min7 Oct
Jersey City03:11 → 21:0307:00686 min07:020 min7 Oct
Port of Spain03:11 → 21:0305:55717 min05:550 min7 Oct
London08:11 → 02:0307:13612 min07:150 min7 Oct
Durban09:11 → 03:0305:27530 min05:260 min7 Oct
Dubai11:11 → 05:0306:14408 min06:150 min7 Oct
Delhi12:41 → 06:3306:18318 min06:1914 min7 Oct
Kolkata12:41 → 06:3305:31277 min05:3162 min7 Oct
Singapore15:11 → 09:0306:50224 min06:50133 min7 Oct
Sydney18:11 → 12:0306:2452 min06:23340 min8 Oct
Suva19:11 → 13:0305:440 min05:43440 min8 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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