Ruling · Akhaṇḍa Dvādaśī · 2084

Friday 8 December

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 246 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 Friday 8 December

Taken. The only midday Dvādaśī reaches.

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

48 of 48 minutes covered

Midday of Saturday 9 December

Dvādaśī is absent from madhyāhna. Not taken.

madhyāhna begins 11:47  12:35 madhyāhna ends
10:5911:2311:4712:1112:3512:5913:23

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 07:22 on Fri 8 Dec to 07:41 on Sat 9 Dec.

    2084-12-07T23:22:27Z → 2084-12-08T23:40:48Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:46–12:34 on the 8th, 11:47–12:35 on the 9th.

    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 8th and 0 of 48 on the 9th.

    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 14761 s

  5. 05

    Ruling

    Akhaṇḍa Dvādaśī, Baoding, 2084: Friday 8 December.

    confidence: determinate

Say it like this

In Baoding, Akhaṇḍa Dvādaśī 2084 falls on Friday 8 December. Dvādaśī runs from 07:22 on Fri 8 Dec to 07:41 on Sat 9 Dec and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2084/akhanda-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 8 Dec
Ahargaṇa, classicalDisc centre, no refractionFri 8 Dec
compat-drikpanchangComparison profileFri 8 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 7thCoveredMadhyāhna 8thCoveredRuled
Los Angeles15:22 → 15:4111:210 min11:2148 min8 Dec
Chicago17:22 → 17:4111:190 min11:1948 min8 Dec
Jersey City18:22 → 18:4111:240 min11:2548 min8 Dec
Port of Spain19:22 → 19:4111:340 min11:3548 min8 Dec
London23:22 → 23:4111:280 min11:2948 min8 Dec
Durban01:22 → 01:4111:240 min11:2448 min8 Dec
Dubai03:22 → 03:4111:470 min11:4748 min8 Dec
Delhi04:52 → 05:1111:490 min11:4948 min8 Dec
Kolkata04:52 → 05:1111:040 min11:0548 min8 Dec
Singapore07:22 → 07:4112:320 min12:3348 min8 Dec
Sydney10:22 → 10:4112:230 min12:2448 min8 Dec
Suva11:22 → 11:4111:340 min11:3548 min9 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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