Ruling · Vijayā Daśamī (Daśaharā) · 2077

Wednesday 27 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 16 minutes.

Decide it for

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

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Tuesday 26 October

Daśamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

0 of 48 minutes covered

Midday of Wednesday 27 October

Taken. Daśamī reaches neither midday; the rule takes the second day.

madhyāhna begins 11:38  12:26 madhyāhna ends
Daśamī ends 11:21:51
10:5011:1411:3812:0212:2612:5013:14

0 of 48 minutes covered

Daśamī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Daśamī runs from 13:39 on Tue 26 Oct to 11:22 on Wed 27 Oct.

    2077-10-26T05:38:55Z → 2077-10-27T03:21:51Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 26th, 11:38–12:26 on the 27th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Daśamī touches Śravaṇa in the day time on neither day, so the rest of the rule applies. Daśamī must be present during madhyāhna. It covers 0 of 48 minutes on the 26th and 0 of 48 on the 27th.

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

  4. 04

    Tie-break

    Neither midday qualifies. The rule takes the second day.

    priority: unstated → second-day · margin 963 s

  5. 05

    Ruling

    Vijayā Daśamī, Baoding, 2077: Wednesday 27 October.

    confidence: determinate

Say it like this

In Baoding, Vijayā Daśamī (Dussehra) 2077 falls on Wednesday 27 October. Daśamī touches Śravaṇa in the day time on neither day, so madhyāhna decides. Daśamī runs from 13:39 on Tue 26 Oct to 11:22 on Wed 27 Oct, and reaches madhyāhna on neither day.

ahargana.org/baoding/festivals/2077/vijaya-dashami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 27 Oct
Ahargaṇa, classicalDisc centre, no refractionWed 27 Oct
compat-drikpanchangComparison profileWed 27 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.

PlaceDaśamīMadhyāhna 26thCoveredMadhyāhna 27thCoveredRuled
Los Angeles22:39 → 20:2212:1348 min12:130 min26 Oct
Chicago00:39 → 22:2212:1048 min12:100 min26 Oct
Jersey City01:39 → 23:2212:1648 min12:160 min26 Oct
Port of Spain01:39 → 23:2211:2648 min11:260 min26 Oct
London06:39 → 04:2212:2048 min12:200 min26 Oct
Durban07:39 → 05:2211:1648 min11:160 min26 Oct
Dubai09:39 → 07:2211:3948 min11:390 min26 Oct
Delhi11:09 → 08:5211:4148 min11:410 min26 Oct
Kolkata11:09 → 08:5210:5736 min10:560 min26 Oct
Singapore13:39 → 11:2212:250 min12:250 min27 Oct
Sydney16:39 → 14:2212:160 min12:1548 min27 Oct
Suva17:39 → 15:2211:270 min11:2648 min27 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

About Ahargaṇa