Ruling · Akhaṇḍa Dvādaśī · 1992

Sunday 6 December

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 130 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 Sunday 6 December

Taken. The only midday Dvādaśī reaches.

madhyāhna begins 11:45  12:33 madhyāhna ends
10:5711:2111:4512:0912:3312:5713:21

48 of 48 minutes covered

Midday of Monday 7 December

Dvādaśī is absent from madhyāhna. Not taken.

madhyāhna begins 11:46  12:34 madhyāhna ends
10:5811:2211:4612:1012:3412:5813:22

0 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 08:58 on Sun 6 Dec to 09:36 on Mon 7 Dec.

    1992-12-06T00:57:39Z → 1992-12-07T01:35:47Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:45–12:33 on the 6th, 11:46–12:34 on the 7th.

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

  3. 03

    Rule

    Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 6th and 0 of 48 on the 7th.

    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 7786 s

  5. 05

    Ruling

    Akhaṇḍa Dvādaśī, Baoding, 1992: Sunday 6 December.

    confidence: determinate

Say it like this

In Baoding, Akhaṇḍa Dvādaśī 1992 falls on Sunday 6 December. Dvādaśī runs from 08:58 on Sun 6 Dec to 09:36 on Mon 7 Dec and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1992/akhanda-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 6 Dec
Ahargaṇa, classicalDisc centre, no refractionSun 6 Dec
compat-drikpanchangComparison profileSun 6 Dec
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 6thCoveredMadhyāhna 7thCoveredRuled
Los Angeles16:58 → 17:3611:2048 min11:210 min6 Dec
Chicago18:58 → 19:3611:1848 min11:180 min6 Dec
Jersey City19:58 → 20:3611:2348 min11:240 min6 Dec
Port of Spain20:58 → 21:3611:3348 min11:340 min6 Dec
London00:58 → 01:3611:2848 min11:280 min6 Dec
Durban02:58 → 03:3611:2348 min11:240 min6 Dec
Dubai04:58 → 05:3611:4648 min11:460 min6 Dec
Delhi06:28 → 07:0611:4848 min11:490 min6 Dec
Kolkata06:28 → 07:0611:0448 min11:040 min6 Dec
Singapore08:58 → 09:3612:3248 min12:320 min6 Dec
Sydney11:58 → 12:3612:2248 min12:2313 min7 Dec
Suva12:58 → 13:3611:330 min11:3448 min7 Dec
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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