Ruling · Vijayā Daśamī (Daśaharā) · 2080

Tuesday 22 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 11 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 Tuesday 22 October

Taken. The only day Daśamī with Śravaṇa reaches.

06:36 sunrisesunset 17:29
Daśamī begins 17:18:40Śravaṇa ends 18:10:20
06:1208:1210:1212:1214:1216:1218:12

11 of 654 minutes covered, the last 11

Day of Wednesday 23 October

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

06:37 sunrisesunset 17:28
06:1308:1310:1312:1314:1316:1318:13

0 of 651 minutes covered

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 17:19 on Tue 22 Oct to 19:42 on Wed 23 Oct, and Śravaṇa from 15:10 on Mon 21 Oct to 18:10 on Tue 22 Oct. They are together from 17:19 on Tue 22 Oct to 18:10 on Tue 22 Oct.

    2080-10-22T09:18:41Z → 2080-10-22T10:10:21Z

  2. 02

    Kāla

    The day time is sunrise to sunset: 06:36–17:29 on the 22nd, 06:37–17:28 on the 23rd.

    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 11 of 654 minutes on the 22nd and 0 of 651 on the 23rd.

    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 637 s

  5. 05

    Ruling

    Vijayā Daśamī, Baoding, 2080: Tuesday 22 October.

    confidence: determinate

Say it like this

In Baoding, Vijayā Daśamī (Dussehra) 2080 falls on Tuesday 22 October. Daśamī runs from 17:19 on Tue 22 Oct to 19:42 on Wed 23 Oct and is with Śravaṇa in the day time that day, for 11 minutes.

ahargana.org/baoding/festivals/2080/vijaya-dashami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 22 Oct
Ahargaṇa, classicalDisc centre, no refractionTue 22 Oct
compat-drikpanchangComparison profileTue 22 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 22ndCoveredSunrise 23rdCoveredRuled
Los Angeles02:19 → 03:1007:050 min07:060 min22 Oct
Chicago04:19 → 05:1007:130 min07:140 min22 Oct
Jersey City05:19 → 06:1007:170 min07:180 min22 Oct
Port of Spain05:19 → 06:1005:5614 min05:560 min22 Oct
London10:19 → 11:1007:3852 min07:400 min22 Oct
Durban11:19 → 12:1005:1052 min05:090 min22 Oct
Dubai13:19 → 14:1006:2152 min06:220 min22 Oct
Delhi14:49 → 15:4006:2752 min06:280 min22 Oct
Kolkata14:49 → 15:4005:3752 min05:370 min22 Oct
Singapore17:19 → 18:1006:4752 min06:470 min22 Oct
Sydney20:19 → 21:1006:050 min06:040 min23 Oct
Suva21:19 → 22:1005:330 min05:320 min23 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