Ruling · Akhaṇḍa Dvādaśī · 1914

Sunday 29 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 245 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Saturday 28 November

Dvādaśī is absent from madhyāhna. Not taken.

madhyāhna begins 11:42  12:30 madhyāhna ends
10:5411:1811:4212:0612:3012:5413:18

0 of 48 minutes covered

Midday of Sunday 29 November

Taken. The only midday Dvādaśī reaches.

madhyāhna begins 11:42  12:30 madhyāhna ends
10:5411:1811:4212:0612:3012:5413:18

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Dvādaśī runs from 16:34 on Sat 28 Nov to 19:11 on Sun 29 Nov.

    1914-11-28T08:34:27Z → 1914-11-29T11:10:49Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:42–12:30 on the 28th, 11:42–12:30 on the 29th.

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

  3. 03

    Rule

    Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 28th and 48 of 48 on the 29th.

    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: paraviddha → only-day · margin 14683 s

  5. 05

    Ruling

    Akhaṇḍa Dvādaśī, Baoding, 1914: Sunday 29 November.

    confidence: determinate

Say it like this

In Baoding, Akhaṇḍa Dvādaśī 1914 falls on Sunday 29 November. Dvādaśī runs from 16:34 on Sat 28 Nov to 19:11 on Sun 29 Nov and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1914/akhanda-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 29 Nov
Ahargaṇa, classicalDisc centre, no refractionSun 29 Nov
compat-drikpanchangComparison profileSun 29 Nov
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/akhanda-dvadashi · ruleset 2026.3-draft

Month
Mārgaśīrṣa, amānta
Pakṣa · aṅga
Śukla · Dvādaśī
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 104

“S 12 Matsya dvadasi, Akhanda dvadasi (paraviddha), Vyanjana dvadasi & Dana dvadasi (Orissa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDvādaśīMadhyāhna 28thCoveredMadhyāhna 29thCoveredRuled
Los Angeles00:34 → 03:1111:1748 min11:170 min28 Nov
Chicago02:34 → 05:1111:1448 min11:150 min28 Nov
Jersey City03:34 → 06:1111:2048 min11:200 min28 Nov
Port of Spain04:34 → 07:1111:3048 min11:300 min28 Nov
London08:34 → 11:1111:2448 min11:240 min28 Nov
Durban10:34 → 13:1111:2048 min11:2048 min29 Nov
Dubai12:15 → 14:5211:230 min11:2448 min29 Nov
Delhi14:04 → 16:4111:450 min11:4548 min29 Nov
Kolkata14:04 → 16:4111:000 min11:0148 min29 Nov
Singapore15:34 → 18:1111:280 min11:2948 min29 Nov
Sydney18:34 → 21:1111:190 min11:1948 min29 Nov
Suva20:29 → 23:0611:250 min11:2548 min29 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
akhanda-dvadashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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