Ruling · Vijayā Daśamī (Daśaharā) · 1969

Monday 20 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 42 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 Monday 20 October

Taken. The only midday Daśamī reaches.

madhyāhna begins 11:39  12:27 madhyāhna ends
10:5111:1511:3912:0312:2712:5113:15

48 of 48 minutes covered

Midday of Tuesday 21 October

Daśamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:39  12:27 madhyāhna ends
10:5111:1511:3912:0312:2712:5113:15

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 01:23 on Mon 20 Oct to 23:24 on Mon 20 Oct.

    1969-10-19T17:22:43Z → 1969-10-20T15:24:15Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:39–12:27 on the 20th, 11:39–12:27 on the 21st.

    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 48 of 48 minutes on the 20th and 0 of 48 on the 21st.

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

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 2542 s

  5. 05

    Ruling

    Vijayā Daśamī, Baoding, 1969: Monday 20 October.

    confidence: determinate

Say it like this

In Baoding, Vijayā Daśamī (Dussehra) 1969 falls on Monday 20 October. Daśamī touches Śravaṇa in the day time on neither day, so madhyāhna decides. Daśamī runs from 01:23 on Mon 20 Oct to 23:24 on Mon 20 Oct and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1969/vijaya-dashami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 20 Oct
Ahargaṇa, classicalDisc centre, no refractionMon 20 Oct
compat-drikpanchangComparison profileMon 20 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 19thCoveredMadhyāhna 20thCoveredRuled
Los Angeles10:23 → 08:2412:1448 min12:140 min19 Oct
Chicago12:23 → 10:2412:1137 min12:110 min19 Oct
Jersey City13:23 → 11:2412:170 min12:170 min19 Oct
Port of Spain13:23 → 11:2411:270 min11:270 min19 Oct
London18:23 → 16:2412:210 min12:2148 min20 Oct
Durban19:23 → 17:2411:170 min11:1748 min20 Oct
Dubai21:23 → 19:2411:400 min11:3948 min20 Oct
Delhi22:53 → 20:5411:420 min11:4248 min20 Oct
Kolkata22:53 → 20:5410:570 min10:5748 min20 Oct
Singapore00:53 → 22:5411:560 min11:5548 min20 Oct
Sydney03:23 → 01:2411:170 min11:1648 min20 Oct
Suva05:23 → 03:2411:280 min11:2748 min20 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