Ruling · Vijayā Daśamī (Daśaharā) · 2064

Sunday 19 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 165 minutes.

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 18 October

Daśamī with Śravaṇa is absent from the day time. Not taken.

06:31 sunrisesunset 17:35
06:0708:0710:0712:0714:0716:0718:07

0 of 664 minutes covered

Day of Sunday 19 October

Taken. The only day Daśamī with Śravaṇa reaches.

06:32 sunrisesunset 17:33
Śravaṇa ends 09:16:59
06:0808:0810:0812:0814:0816:0818:08

165 of 661 minutes covered, the first 165

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 01:35 on Sun 19 Oct to 03:12 on Mon 20 Oct, and Śravaṇa from 07:32 on Sat 18 Oct to 09:17 on Sun 19 Oct. They are together from 01:35 on Sun 19 Oct to 09:17 on Sun 19 Oct.

    2064-10-18T17:34:44Z → 2064-10-19T01:16:59Z

  2. 02

    Kāla

    The day time is sunrise to sunset: 06:31–17:35 on the 18th, 06:32–17:33 on the 19th.

    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 0 of 664 minutes on the 18th and 165 of 661 on the 19th.

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

  4. 04

    Tie-break

    Only one day qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 9881 s

  5. 05

    Ruling

    Vijayā Daśamī, Baoding, 2064: Sunday 19 October.

    confidence: determinate

Say it like this

In Baoding, Vijayā Daśamī (Dussehra) 2064 falls on Sunday 19 October. Daśamī runs from 01:35 on Sun 19 Oct to 03:12 on Mon 20 Oct and is with Śravaṇa in the day time that day, for 165 minutes.

ahargana.org/baoding/festivals/2064/vijaya-dashami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 19 Oct
Ahargaṇa, classicalDisc centre, no refractionSun 19 Oct
compat-drikpanchangComparison profileSun 19 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 18thCoveredSunrise 19thCoveredRuled
Los Angeles10:35 → 18:1707:02459 min07:030 min18 Oct
Chicago12:35 → 20:1707:08328 min07:090 min18 Oct
Jersey City13:35 → 21:1707:12275 min07:130 min18 Oct
Port of Spain13:35 → 21:1705:56252 min05:560 min18 Oct
London18:35 → 02:1707:310 min07:330 min19 Oct
Durban19:35 → 03:1705:140 min05:130 min19 Oct
Dubai21:35 → 05:1706:190 min06:200 min19 Oct
Delhi23:05 → 06:4706:240 min06:2522 min19 Oct
Kolkata23:05 → 06:4705:350 min05:3572 min19 Oct
Singapore01:35 → 09:1706:480 min06:47150 min19 Oct
Sydney04:35 → 12:1706:100 min06:09368 min19 Oct
Suva05:35 → 13:1705:350 min05:35462 min19 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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